Keratin Earth Review

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When it comes to hair, all women have the same issues: unmanageable frizzy hair, disastrous experiments with trying to straighten hair! Are you fed up of all those creams, sprays, shampoos, trendy styling tools and even the expensive salon treatments that take hours, to tame your hair? Did you know that many of those hair products contain formaldehyde and other harmful chemicals? Get the simple and natural Keratin Earth!



How does Keratin Earth work?
Keratin Earth is a unique straightening system that conditions, nourishes and straightens hair for an extended period of time. With Keratin Earth, you can now have manageable, beautiful hair. This system has been proven to make curly and unruly tresses shiny and sleek.

Keratin Earth will give hair overall manageability, incredible shine and volume. The straightening system eliminates all frizz and will loosen the curls in even the most coarse hair types, allowing for straight, silky smooth results. Its custom complex formula uses protective and restructuring proteins to repair your hair, naturally.

How to apply
Application is an easy four step process. First, you have to shampoo and condition hair. Then apply the straightening therapy to hair and leave it in for 20 minutes. Wash it out with the shampoo and apply leave-in conditioner. Blow dry and flat iron as straight as you like.

You will get to see results; luxurious and glorious hair that lasts up to 30 days or longer! Keratin Earth is gentle for all hair types including colored and treated hair. Say goodbye to all other products and hello to Keratin Earth!Keratin Earth Shampoo Ingredients
CAUTION: You should avoid any contact with eyes. The shampoo is meant for external use only.

CONTAINS: water (aqua), sodium laureth sulfate, polysorbate 20, lauramide dea, cocamidopropyl betaine, propylene, glycol, fragrance (parfum), peg-150 distearate, sodium sulfite, disodium edta, hydrolyzed keratin, hydrolyzed wheat protein, hdrolyzed vegetable protein pg-propyl silanetriol, urea, trametes versicolor extract, diethanolamine, cocamide dea, cocoyl sarcosine, diazolionyl urea, polyquaternium-70, dipropylene glycol, laura mine oxide, pg-hydroxethyl cellulose cocodimonium chloride, methylparaben, ethylparaben, butylparaben, propylparaben, isobutylparaben, phenoxyethanol, bht, leuconostoc/radish root ferment filtrate, cystine b15-pg-propyl silanetriol, imidazolidinyl urea, polyaminopropyl biguanide


Keratin Earth Straightening Therapy Ingredients
CAUTION: Any contact with eyes must be avoided. It’s meant for external use only.
CONTAINS: water (aqua), cetearyl alcohol, hydrolyzed wheat protein, sodium sulfite, ceteth-20 phphate, urea, fragrance (parfum), dicetyl phosphate, mineral oil, hydrolyzed wheat protein pg-propyl silanetriol, propylene glycol, oleth-5 phosphate, hydrolyzed keratin, dioleyl phosphate, cystine bis-ph propyl silanetriol, trametes versicolor extract, diazolidinyl urea, phenoxethanol, leuconostoc/radish root ferment filtrate, methparaben, bht, ehtylparaben, proplyparaben, ,butylparaben, sobutylparaben

Keratin Earth Nourishing Masque Ingredients
CAUTION: Avoid contact with eyes. It’s meant for external use only.
CONTAINS : water (aqua), cetearyl alcohol, ppg-3 benzyl ether myristate, butylene glycol, quaternium-91, fragrance (parfum), cetrimonium methosulfate, hydrolyzed wheat protein pg-propyl silanetricol, hydrolyzed vegetable protein pg-propyl silanetriol, helianthius annuus (sunflower) seed oil, vitis vinifera (grape) seed oil, propylene glycol, hydrolyzed keratin, trametes versicolor extract, hydrolyzed wheat protein, glycerin, glycerin tribehenate, microcrystalline cellulose, keratin, hydrolyzed wheat starch, diazolidinyl urea, cellulose gum, leuconostoc/radish root ferment filtrate, potassium sorbate, phenoxehtanol, methylparaben, bht, ethylparaben, butylparaben, propylparaben


Keratin Earth Protein Conditioner Ingredients
CAUTION: Any contact with eyes has to be avoided. It’s meant for external use only.
CONTAINS: water (aqua), stearyl alcohol, fragrance (parfum), cetyl alcohol, hydrolyzed wheat protein pg-propyl silanetriol, propylene glycol, hydrolyzed keratin, hydrolyzed vegetable protein pg-propyl silanetriol, begentrimonium methosulfate, di=pg-2-myreth-10 adipate, quaternium-91, cetearyl alcohol, cetrimonium methosulfate, trametes versicolor extract, butylene glycol, glycerin, clycerin tribehenate, hydrolyzed wheat protein, hydrolyzed wheat starch, phenoxyethanol, diazolidnyl urea, c10-40 isoalkylamidopropylethldimonium ethosulfate, c16-c22 alkyldimethylamines, leuconostoc/radish root ferment filtrate, potassium sorbate, methylparaben, bht, ethylparaben, butylparaben, propylparaben, isobutylparaben


Keratin Earth FAQs

Keratin Earth Straightening System is your answer to gorgeous, manageable hair; so much so that it can turn unruly, unmanageable hair into a sleek and shiny mane. The secret lies in keratin, and other proteins that are responsible for making your hair feel and look healthy. Moreover using this straightening system ensures that your hair will be easier to style and in many cases it will take you a lot less time to style as well. If you use Keratin Earth according to directions, its effects can last for more than 30 days, depending on your hair type of course.

What does Keratin Earth straightening system do?
It’s a specially formulated hair smoothening and straightening system that not only nourishes and conditions your hair but also straightens it for a long time.

Does Keratin Earth work on different types of hair?
Yes, Keratin Earth offers benefits to people with different types of hair. Women with coarse and very curly hair have seen fantastic results as have women with a dry and brittle mane. Our studies have shown that women with different hair types have seen satisfactory results after using Keratin Earth.


Can Keratin Earth be used on commercially treated or colored hair?
Yes, of course it can be. In fact you will be pleased to know that Keratin Earth will make your permanent hair color last for a longer period. It’s advisable to color your hair or highlight it the way you want to, before using Keratin Earth to see better results.

If you have bleached your hair, color processed or relaxed it; you can use Keratin Earth without any worry in the world. Unlike other Brazilian or Japanese systems or other hair relaxants, Keratin Earth is not harsh. In fact it’s a brilliant alternative for those who have had enough of harsh chemical solutions used to treat their hair.

What are the results one can expect from Keratin Earth?
Keratin Earth is known to make your hair more manageable as it also adds volume and shine to your hair. It also works as a solution for hair frizz and can eliminate curls from coarsest type of hair. Thus your hair will start looking silkier and straight too.

Does Keratin Earth really straighten hair?
Results often depend on different hair types as expected; however there are certain typical results that you can expect. For those who have very curly hair, Keratin Earth can result in a loose wave, which can be styled differently. You can either wear it straight or keep it wavy, if you like. Moreover it will make your hair frizz free and look shinier too. Your hair will start looking naturally straight and more radiant if you have wavy kind of hair. However you cannot expect your hair to look pin straight; light styling will still be necessary but your styling time and effort will be drastically reduced. Your hair style will last longer too and will be less affected by the weather conditions.


What happens if I have straight hair and yet want to try out the treatment?
Keratin Earth is known to show amazing results for people with straight hair too. Frizz in your hair will be dramatically reduced and your hair will start looking shinier and more voluminous. Keratin Earth replenishes your hair too and it will result it prevention of cuticle damage, due to use of styling tools or brushing, in the future.

How long do the results from Keratin Earth last?
If you use Keratin Earth correctly and maintain your hair with Keratin Hair Shampoo and Conditioner, you can see results that will last from anywhere between 30 days to about 3 months. However these results are totally based on your hair type.


How often can the Keratin Earth treatment be used?
It’s advisable to use Keratin Earth once every 30 days to maintain good results. It’s been noticed that over time the overall health and condition of your hair will be improved with Keratin Earth.

Can Keratin Earth be used more than once a month?
You won’t find the need to use Keratin Earth more than once in 30 days.

Can hair be wet right after using Keratin Earth treatment?
Of course it can be; in fact you can go for a swim if you want to as well. There are no restrictions because Keratin Earth will do its job for you. Many other systems in the market need you to wait for 24-72 hours and have few other restrictions but with Keratin Earth there is no such worry. You can get back to your routine instantly.


Can Keratin Earth be used by pregnant and breast feeding women?
In case you are pregnant, breastfeeding or have any other medical conditions, it’s advisable to speak to your doctor before you start any new treatment.

Does Keratin Earth have a bad smell?
There’s absolutely no chemical odor in Keratin Earth. However since it’s an active product there is likely to be a slight odor because of the PH level in the system. But it’s not a smell that will be irritating and the shampoo and conditioner you get, small rather fine.

How much of the product do you get in each bottle?
Keratin Straightening Therapy is 6 oz while you get 8 oz of shampoo and conditioner in addition to 2 oz conditioning mask. You get adequate amount of Straightening Therapy that can cover longest and thickest mane of hair. It will ensure that you get about 2 to 3 applications per bottle. If you run out of the Shampoo or Conditioner, you can always order more replenishment bottles for you.


Can other shampoos and conditioners be used with Keratin Earth treatment?
It’s recommended to use Keratin Earth shampoo and conditioner only because they’ve been designed to maintain the results of straightening therapy.

What is it made of?
It’s a customized formulation that includes Keratin and proteins that are protective and restructuring so that they can repair your hair. It’s devoid of any formaldehyde or any other harmful chemicals. The active ingredient in Keratin Earth is a mushroom extract that’s botanically derived.

Have you tested the product?
For sure; clinical studies have been conducted on various hair types and they have yielded brilliant results. Keratin Earth is beneficial for practically everyone, irrespective of their hair type.


Does this treatment method require a specific flat iron or does one have to be heated at a certain temperature?
This system doesn’t need a 450 degree flat iron for you to see results. Moreover not all hair types can cope with those kinds of temperatures, so you are advised to test it on a small patch of hair to arrive at the temperature that suits you the best. It’s a misconception that coarse or thick hair is stronger. Although Keratin Earth doesn’t do any harm to your hair, flat irons can be damaging; hence you need to be careful with them.

Can hair still be worn wavy or curly after Keratin Earth treatment?
Of course it can be; that’s the beauty of Keratin Earth, which gives you myriad options. Thick curly hair will turn into loose waves; so the option of wearing your hair wavy is still with you. Wavy hair on the other hand will become straighter. These results depend on the hair type but offer you many options.


How similar is Keratin Earth to Brazilian Keratin treatments?
Many of these Brazilian Keratin treatments often contain formaldehyde and other harmful chemicals, which is why the results last for a few months. Keratin Earth doesn’t work like that and hence results vary a bit. The option of wearing your hair curly or straight is entirely ours. And if you think you are done with using the system, you can stop using the shampoo and conditioner so that the treatment and results thereby, will wash out over time.

Where is Keratin Earth made?
Keratin Earth is made in an FDA approved facility in the US and in keeping with FDA guidelines. The raw materials used in Keratin Earth come from France.


How To Use Keratin Earth

Keratin Earth straightening system is created to be safe and without any formaldehyde. Hence it doesn’t damage your hair even slightly.

It’s recommended that you follow the given instructions for different types of hair and flat iron temperature settings to ensure best results.

Step 1: Shampoo
You need to shampoo and rinse your hair with the Keratin Earth shampoo, which is your bottle no 1.

Any excess moisture in your hair can be removed by towel drying.
Your hair will be ready for Keratin Earth straightening therapy after the deep clean, which will also eliminate any build up.

Step 2 : Straightening Therapy
You need to start at the nape of your neck using 1 inch sections of your hair to apply Keratin Earth Straightening Therapy, which is your bottle No 2. Apply it from the base of your hair through the ends.

You can comb the treatment into your hair and keep repeating the procedure till your hair is saturated with the treatment.

Note: You probably won’t need to use the entire bottle because it has enough quantity to cover really thick and long hair, which ensures that you won’t go through the entire bottle in one use.
For best results, you need to leave the treatment in your hair for about 20 minutes before washing it with Keratin Earth shampoo from bottle No. 1.

Step 3: Nourishing Masque
Comb your hair through and detangle it. Get rid of all excess moisture. Now you can apply the Leave-in Conditioner Masque. You can use it in sufficient quantity without over-saturating your hair.

Keep the masque in your hair for 2 minutes before rinsing.

Step 4: Protein Conditioner
Apply the Protein Conditioner in Bottle 4 on your hair and rinse it off.

Now it’s time to blow dry your hair to about 90%; it’s about the time when your hair feels dry but it is also cool to touch.

You can then separate your hair forming 1 inch sections and use a 1” flat iron to go over every section.

The iron will have to be passed about 5 to 6 times over thick or coarse hair whereas one pass might be enough for fine hair. More the number of passes, straighter your hair will get. To ensure that there’s some body to your hair, you need to go through fewer passes.

It’s always a good idea to do a patch test with the flat iron; in fact it’s highly recommended. By doing so, you will be able to choose the right iron temperature for your type of hair. 450 degree flat iron is not necessary for this system to be effective. Fine hair needs a lower temperature setting than thicker hair.

Note: Keratin Earth does not burn, damage or break your hair but too much temperature from different styling tools can damage any type of hair.

The condition of your hair will keep improving over time with Keratin Earth Straightening System. It’s recommended to use Keratin Earth once a month to get best results. However the results may vary.

You should also use Keratin Earth Shampoo and Conditioner to maintain the system throughout the month. Other shampoos and conditioners might undo the good work because they tend to strip the treatment of your hair. However you are not limited in the use of styling products as they don’t affect this therapy system. If you decide to go back to your original hair state, you can stop using the Keratin Earth shampoo and conditioner and the treatment will wash itself out over time.

Remember, Keratin Earth is not a permanent straightening product but is meant for temporary straightening and smoothening of hair. It gives you options to wear your hair in a style that you want to. Your hair might be curly, wavy or straight, Keratin Earth will give you the flexibility without any frizz in your hair. What’s more, your styling time will be remarkably reduced as well.



What do I get? (Official Website Offer –

  • Clarifying Shampoo 8oz & Conditioner 8oz
  • Keratin Earth Straightening Therapy 6oz
  • Conditioning Masque 2oz
  • Try Keratin Earth Risk-Free for $14.95 for 30 days. After 30 Days you will be charged 3 payments $19.95.


Keratin Earth Video


59 thoughts on “Keratin Earth Review

  1. I have tried this Keratin earth kit three times and each time my hair became more and more like a wire pad for cleaning pots and pans. I am sending all the kits back and expect a full refund of all that your company deducted from my account. I expect to NOT see any more deductions and no more kits!

  2. I have used keratin Earth three times. The smell goes away after the first day. I get compliments on my hair and my hair is much more manageable. I did recently notice some hair breakage around the top of my hair. I used some type of blonde shampoo and conditioner that smelled like it had bleach in it prior to hair breakage so I am not sure what caused it. I also turned down the heat on my flat iron when I noticed it.

    I do not work for keratin Earth. After reading all if the bad reviews I wonder why it worked on my hair. I only used the shampoo and conditioner once after the treatment. It was obvious the shampoo strips the hair of any moisture or oil. I do use the conditioner once a week and it does wonders for my hair.

    I was about to order it again but may look in to doing something else.

  3. Please listen to me…do not do this to your hair! I did a keratin treatment twice and loved my long straight thick hair. But a month after the second treatment, I got a bad sore throat. I made an appointment with my doctor and was crying cause my throat was burning so bad. And to top it all off my hair fell out by the hand fulls. How heart breaking to lose my hair like that.

    It has finally stopped falling out, but it took weeks of using the Shielo Volume Shampoo with the Shielo Volume Conditioner. THIS IS THE ONLY HEALTHY WAY TO GET KERATIN. It needs to be added to your hair gradually over a period of time. This is what my doctor recommended, and he even recommended the brand because it has high safe keratin doses.

    I finally have healthy looking hair again and as much as i loved the way my hair looked after the blow out, I would never ever in this world have that treatment done again EVER!!.

  4. The Keratin Earth did help take curl out of my hair, it feels softer.
    However, it took the color out also!

    I read it is best to color first. I paid $140 for color and waited about a week, put on Keratin Earth. Suddenly my hair was dull, void of the medium brown color that was used. It looked dry.

    Please let people know, to use Keratin first…..then put on the color!

  5. I am glad I am seeing this. If it has “Sodium Laureth Sulfate” or “Sodium Lauryl Sulfate” (which it does as listed above), it is listed as a carcinogen on several medical websites. Further, a dermatologist told me that since it comes in touch with the skin, especially the scalp, it is worse than drinking it because it goes through the skin and directly into your bloodstream! There are a lot of hair products with either of these ingredients, even in baby shampoos–and people wonder why there is an ever increasing incidence of cancer. These two killers are even in all the well known brands of toothpastes. Only ones without those ingredients are Pronamel, a couple of brands of Tom’s and several others sold at Herbal and Natural Stores.

  6. I wish I had seen these reviews before I purchased this product! I had terrible results! I have colored, fine, naturally wavy hair and thought this would be perfect. The first time I used the shampoo, handfuls of hair came out. I nearly cried. I finished the 4-step process following the instructions carefully. My hair was really dry and parched looking after blow-drying and only looked slightly better after flat-ironing. I stopped using the shampoo after a few days because my hair didn’t improve. I tried this process again for 3 months and tried to use the shampoo and conditioner regularly because they claim hair should get better when you continue to use it. My hair is now so dried out that my hairdresser told me to switch to a moisturizing shampoo and not use my flat iron for awhile. I haven’t tried to get my money back yet so I don’t have experience with customer service. From now on, I’m sticking to the Paul Mitchell salon keratin treatments.

    • I never should have tried this product! I have the same hair type as you, and although it is a bit curly and frizzy in humidity, is was nothing compared to what it was like afterward.
      After using the system (which smells like a perm – horrible!) my hair started breaking everywhere. Just pushing my hair away from my face caused it to break. As if that was not bad enough, my hair also started falling our in clumps. This product is dangerous and should not be sold anywhere. Hopefully the government gets involved and shuts the company down!

  7. Hi Everyone,

    THANK YOU, THANK YOU, THANK YOU FOR YOUR REVIEWS!! This product has just started to be sold on tv in the UK and at £79.99 plus postage I was so nearly going to purchase it for my very fine, coloured hair. THEN I read the reviews on here, OMG! Even the Keratin Earth website intro says that the hair is “softened, stretched then structurally rearranged” with all hair straightening products. (I.e., JUST LIKE A PERM)! They say their product differs from others as it protects the hair while it undergoes this process. (Hmmm now where have we heard that old chestnut before, on the majority of colouring, bleaching & perming ads LOL)!

    Needless to say I won’t be buying it & have warned my friends about the negative reviews too. My heart goes out to everyone who thinks this product has damaged their hair :(. May be OK for very coarse strong hair but for fine & weak hair I’d never risk it now! Love from Nikki in the UK xx.

  8. Also, when I contacted customer service about returning the product, they were very courteous. I received several emails and even an email from the Owner. He was concerned about my hair and even asked what I used to color treat my hair and if I could send a picture. I let him know that I was following the directions and using the kit shampoo and conditioner and that after using that routinely between treatments, my hair is absolutely gorgeous!!

    So, even if you’re unhappy with the results, you can contact the company and they will honor their guarantee.

    Again, they were extremely courteous and concerned and sent their response immediately.

  9. I used this product and absolutely loved it.

    I made the mistake of using my regular shampoo and conditioner a few days after the treatment and was going to return the product since they offer a money back guarantee. I washed my hair that night with the shampoo and conditioner that came with the product and VOILA….. my hair was silky, fuller and more manageable than it’s been in years.

    Although it does have a perm smell initially, that goes away after the first wash.

    I think this product is AWESOME and it tames my frizzy hair days…..

    I highly recommend it.

  10. I didn’t get as big of a miracle I was hoping for. And, this product was just slightly better than the excellent products I was using previously with the exception that after using Keratin Earth my hair is the shiniest and smoothest it’s ever been. I have dry, frizzy, wavy hair and there is a certain dryness issue I have with my hair which no product I’ve ever tried has been able to change. Although, I still haven’t tried salon grade Keratin treatment and a friend says this might be the one process which could significantly help hair’s dryness….As far as the smell of Keratin Earth – I found it slightly smelly, but after washing it out the smell went away. Note: As a last step I had to use an additional hair smoothing serum product which I’ve used for over a year now, specifically designed for flat irons, and which wasn’t included with Keratin Earth. This helped greatly to deal with the stubborn frizziness of my hair.

  11. Hair was frizzier with product. I do Karatine treatments at the salon. I do not recommend this product. Smells like old fashioned perm solution. This did NOT work.

  12. I did not get to review the package before purchasing. On final page it said must confirm order before finalized…I did not hit but still received e-mail sending package.

  13. I’m surprised by all the bad comments too but I guess they just don’t do enough research. Whomever is reading this, don’t follow these angry people’s comments. Do the research and watch tons of videos! They have all the truth you need including the smell, feel, and results both positive and negative. Besides all those who said they got the shampoo and conditioner and paid $30 was jipped because it’s a 4 step process that costs $100…

  14. Let me start off by saying that I do not work for or have any affiliation with the company. Surprised at the bad reviews. I have used it for about a month and love it. I am mixed race and my hair is not quite shoulder length, dry and thin and frizzes up really bad, especially in the front. Since using this product, my hair is straight, doesn’t frizz and actually looks healthier (shinier and less dry). Seems to be growing faster, too. Just ordered a second batch to share with my cousin. I agree my hair doesn’t smell very good at first but the odor went away after a couple of shampoos. I use a flat iron at about 350-400 degrees.

  15. As a stylist with 20+ years experience, I always keep an eye out for these scams because I know one or more of my clients will fall for it and I need to be prepared. From reading these reviews, I am pretty sure this is simply a perm. If you buy a cheap perm off of the store shelf, and comb your hair smooth while it is processing (for 20 minutes interestingly enough), you’ll get these same results. Semi straight, smelly with damages ends.

    The real keratin treatments actually condition your hair, can be washed the same day and is often less expensive than the $350 they keep saying in the ad.

    I would be very wary of using this product but, if you are extremely desperate and broke, try a home perm from the grocery. Sounds like the same thing for a lot less.

  16. I read the reviews, but took the leap anyway. Total waste of money and time. Don’t bother. It wasn’t worth $30, let alone $100.

  17. I followed the instructions very thoroughly because I really wanted this product to work, but it did not. After washing my hair the next day, my hair went right back to wavy.

  18. Horrible! I did not check reviews. Took for granted the ad on “The Today Show”, must be a reputable product. I want my 30 bucks back. I wonder if I can sue???

    • Diane did it last at all? Did it damage your hair? I too purchased it because it was on the Today show. I’ve had it for 2 weeks now but have NOT used it. I HAVE used the shampoo and conditioner. My thought process was I spend $40 on my current Keratin Shampoo and Conditioner so I would at least use that. I don’t mind the Keratin Earth Shampoo and Conditioner but something has stopped me from actually trying the rest of the product. Probably fear!! 🙂 BUT, for $100, I could get a Keratin Complex blowout treatment by a professional so for that reason alone, I wouldn’t buy this again. I just thought for $30, give it a try. Too scared to.

      • I too got the product after seeing the Today show deal. I had high hopes for the product. I’ve had my hair professionally done and loved the results. Tried the product and it didn’t do a thing! My hair went right back to frizzy after I washed it the next day. I didn’t comb it during step 2 like I’m now reading some review suggest. Also, I tried not to use too much product in step 2 because I wanted to save some for a 2nd treatment. I now wonder if I didn’t use enough (it was saturated though). I’m very disappointed with the product, especially after spending 3 hours to do the whole process/straightening. I’ll probably try it again with the remaining product I have, hopefully it will work the 2nd time.

        • Same here. Used it like the directions said. I loved it the first day, but my hair goes back to the same curly condition after I wash it. The salon treatments lasted me for months. I’ll used this on humid days because it works (for one washing) and will never buy again.

  19. This is by far the worst product I have ever used! It made my hair worse than before and smells horrible!! DO NOT USE THIS PRODUCT!!

  20. I was going to buy this Keratin Earth and just wanted to read a few reviews. Now I definitely will not buy it because these makers are dishonest weirdos. Look at the comments here, each person that had a bad experience is one thing, but each of those comments about a bad experience has a fake response that says oh, no, this product is just swell! Give me a break. They are so fake. This product must really suck and these makers are just lucky they paid off some editors to put this product in their magazines. LAME

  21. My Experience, I tried this product after 3 months when my original keratin (salon service) was fading out… since my hair was starting to suffer form the environment… So I bought Keratin Earth thinking it will do the same… BIG MISTAKE!… I did exactly as I was told in instructions… I had to run to my salon and get a real Keratin treatment done in my hair to repair the damage this product did to me…

    My recommendation: If you had professional keratin treatment done in your hair, in my case my hair person uses Natural Keratin organic product, don’t switch to “keratin earth” product you will regret it…. or if you never had keratin treatment done in your hair… don’t try this one rather… it wont turn out good… chances are you will be disappointed and wont try the ones they do at salons…


  22. Awful. I found the Keratin Earth shampoo made my hair so tangled I couldn’t even get the comb thru it. My hair feels dry and horrible. And it smells. Wondering why it smells so strongly like a sperm. Also hurt my eyes a little.

  23. I bought this product after seeing it on the local news. It fried the ends of my hair and I had to get it cut. even after I got it cut my ends continue to frizzle up and look terrible. It made my hair look worse! Ive had a keratin and Brazilian blow out that lasted many many months, they were well worth the money. I don’t even want to use the remaining product for fear of messing my hair up worse.

    • It is more likely that the heat from the flat iron fried your ends. Some hair types can’t take that much heat. The keratin doesn’t have the ability to do that.

    • This product left my hair so smooth and silky. I even did the treatment to my friend who has really curly hair. The key is to have the right flat iron. It must heat to 450 degrees. I also left it on for the full 20 minutes. So far it has been 3 weeks and it still looks really good. I can get up and go after just a few minutes of light styling in the morning. This product is a life saver! There are also no chemicals so that helps! I am not convinced that the comment below is real b/c the exact review is on for another product.

      • Looks like Annie is another Keratin Earth employee ! Way to cover your companies butt ! Have not found one good review that you can count on lots of bad reviews!

        • John, I like your style! Seriously, they have people who sit around on these sites saying good things about these company’s when they are just stealing their consumers money…This is just like the “NO!NO!” hair removal system, I was so excited about this and after reading the horrible reviews come to find out it was a hoax, and a very expensive hoax, they are charging like $250 for that stupid UV light that doesn’t remove hair, or “crystallize” it as they say…so stay away from this product and stay away from the “No!No!” Hopefully one day they will come out with products that are affordable and actually work for both of these problems we all face as humans. Thank you John for calling these people out. Hope you have a great day!

  24. This is a horrible, very harsh, chemical laden product!!! Left my hair very brittle. Very strong, very toxic. Smells awful!!!! Ended up with a horrible sore throat from the heavy, harsh chemicals it contains. Had to rinse my hair out with vinegar many times just to get rid of the smell. Will have to resort cutting it all off just to get rid of the chemical.

    Do not purchase this product!

    • I really love this product. Thought the instructions were fool proof and the fragrance was very nice. Maybe the previous user left it on too long but hair has never looked so good!

      • Only someone who works for this company has the name Happy Hair…HOAX don’t waste your good hard earned money on this product which will leave your hair worse off than when you began….Hopefully one day they will come out w/ a real product that really works for those of us who suffer from frizz and curly hair, that doesn’t cost 1/2 your salary.

      • That is b/c your paid to say that “Happy Hair”…you know its a lie. Happy Hair your way to obvious to be a real person.

  25. recently ordered keratin earth still a little skeptical and the directions are kinda weird never introduces when to use step4 (conditioner) idk we’ll have to see…will leave response once I get around to trying it.

    • Marie,

      Did you try Keratin Earth? I DID purchase it but haven’t received it yet. I’ve had the Keratin Complex treatment done in the salon in the past which I have loved. I saw this on the Today show and since the price was $30.00 to try it I thought why not? BUT, not so sure now after reading all these reviews.

  26. What are the ingredients

    Does it really straighten your hair

    Does it work on all types of hair, even coarse?

    How long does it take to see the results

    Does it smell bad?

    How often should you use it?

    • Q:Ingredients….
      A:”All Natural” Perm Solution which will fry your hair and leave your bed, clothes and anything else you touch stink for days. Below one girl said it smelled like “Sperm”, think she meant “perm” but still it stinks…

      Q:Does it really straighten your hair?…..
      A: Yes along w/ dry brittle hair and fried ends, Oh and did I mention mad tangles….

      Q:Does it work on All types?…..
      A:Yes, it will fry and destroy all types of hair

      Q:How long does it take to see results?…..
      A: Before you are done with the 3rd step, when you put that nasty perm smelling chemicals in your hair, then IF you are able to take all the tangles out (not Likely) then you will see your nicely fried brittle breaking dead ends and will have to plan on having short hair for a while.

      Q:Does it smell bad?…..
      A:yes, smells like perm solution and possibly burning hair?

      Q:How often should you use it?
      A:NEVER!! Don’t waste your hard earned money!!

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