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Liquid Keratin

30 Day Straight-Smooth-Strong & Long Treatment Starter Kit 1 kit

Smooth, strengthen and soften hair at home with this DIY keratin treatment. Get frizz-free, manageable hair that lasts up to 6 weeks - in just 30 minutes!

$49.00

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Liquid Keratin Treatment is a revolutionary patented at home treatment that smoothes, strengthens, softens and most importantly gives you frizz free manageable hair that lasts up to 6 weeks.  This progressive treatment provides instant results as well as long-term benefits.  The more often you use it, the more beautiful your hair.

Developed for all hair types and suitable for chemically treated hair.

Included:

  • Liquid Keratin 30 day straight smooth strong & long treatment (4.0 oz / 118 ml) - Patent pending.
  • Liquid Keratin Infusing Healthy Hair De-Frizz Shampoo (1.7 oz / 50 ml)
  • Liquid Keratin Infusing Deep De-Frizz Conditioner (1.7 oz / 50 ml)
  • Liquid Keratin Filling Leave-In Conditioner (1.7 oz / 50 ml)

Liquid Keratin is a revolutionary patented hair treatment that, in just 30 minutes, infuses curly, frizzy, unmanageable hair with keratin protein that it is naturally missing. Liquid Keratin is the first safe at home alternative to expensive salon treatments providing amazing results of straighter, smoother, stronger and longer hair instantly without the use of Formaldehyde and other harmful chemical ingredients. Liquid Keratin treated hair is faster and easier to style.

In independent clinical lab studies of Liquid Keratin, treated hair had 100% less frizz, 70% less curl and was 25% longer with results lasting as long as 6 weeks.

Unlike salon treatments, Liquid Keratin offers choice! Wear your new sexy soft curls, waves or straight hair with ease and without frizz or expensive, lengthy salon visits.

Finally, hair perfection for all!

Made in USA

Ingredients:
Liquid Keratin 30 Day Straight Smooth Strong & Long Treatment: Purified Water, Dimethicone, Dimethiconol, Sodium Cocoyl Amino Acids (Aspartic Acid, Glutamic Acid, Alanine, Glycine), Biformyl, Potassium Dimethicone PEG-7 Panthenyl Phosphate, Keratin, Sodium Laneth-40 Maleate / Styrene Sulfonate Copolymer, Phenoxyethanol, Ethylhexylglycerin, Laureth 4, Laureth-23, Hydrolyzed Keratin.

Liquid Keratin Infusing Healthy Hair De-Frizz Shampoo: Water, Ammonium Lauryl Sulfate, Aloe Barbadensis Leaf Extract, Cocoamidopropyl Betain, Ammonium Laureth Sulfate, PEG 150 Distearate, Keratin, Panthanol, Polyquaternium-10, Cetrimonium Chloride, Glyceryl Stearate SE, Fragrance, Polysilicone-15, Disodium EDTA, Methyl Alcohol, Caprylyl Glycol, Methylisothiazolinone.

Liquid Keratin Infusing Deep De-Frizz Conditioner: Water, Cetearyl Alcohol, Behentrimonium Chloride, Cetyl Esters Wax, Amodimethicone, Keratin, Aloe Barbadensis Leaf Extract, Cetrimonium Chloride, Polysilicone-15, Fragrance, Trideceth-12, Caprylyl Glycol, Disodium EDTA, Methyl Alcohol, Methylisothiazolinone.

Liquid Keratin Filling Leave-In Conditioner: Water, Propylene Gylcol, Cetearyl Alcohol, Keratin, Panthanol, Aloe, Barbadensis Leaf Extract, Cyclomethicone, Behentrimonium Chloride, Tocopheryl Acetate, Fragrance, Polysilicone-15, Disodium EDTA, Methyl Alcohol, Caprylyl Glycol, Methylisothiazolinone.

Warnings:

Read directions carefully and only use as directed. For external use only. Keep out of the reach of children.  Avoid contact with eyes.  If contact occurs, rinse thoroughly with water. In case of reaction while applying treatment, rinse off immediately and discontinue use. 

Liquid Keratin Inc.

NOTE: Each step is important to achieve optimal results

  1. Have the following items available to apply Liquid Keratin™ Straight Smooth & Long Treatment*
    • Directions for use
    • Liquid Keratin™ Healthy Hair De-Frizz Shampoo (provided in the set)
    • Towel to dry hair
    • Liquid Keratin™ 30 day straight smooth strong & long treatment*
    • Comb
    • Round or paddle brush
    • Hair dryer
    • Flat Iron
  2. Prepare hair for Liquid Keratin™ Treatment*
    • Wash hair well with Liquid Keratin™ Healthy Hair De-Frizz Shampoo
    • Rinse thoroughly.
    • Towel dry hair. 
      Note:  Do not use conditioner, leave in conditioner or any other hair product after you have shampooed your hair. 
  3. Apply the Liquid Keratin™ 30 day straight smooth strong & long treatment* in 3 easy steps
    • Step A Saturate: Spray on Liquid Keratin™ 30 day straight smooth strong & long treatment*  Separate hair into manageable small sections.  Shake treatment bottle. Spray treatment on each section, completely saturating hair. Pull bangs and hair next to face up and back to spray away from face. Comb treatment through hair, from the roots to the ends.
    • Step B    Penetrate: Allow Liquid Keratin™ Treatment* to penetrate hair Let treatment sit on hair for 30 minutes.
    • Step C   Activate: Liquid Keratin™ Treatment* Blow dry hair straight using a round or paddle brush.  Note: Make sure hair is completely dry.  Flat iron hair in small sections at high heat to seal keratin treatment onto the hair shaft.   Note: there is thermal heat protection in the treatment to protect your hair from heat damage.  Warning: Hair will be hot when ironing.  Let hair cool slightly before touching.
  4. Allow Liquid Keratin™ Treatment* to set for 48 hours:  For best and longest lasting results, keep hair dry and straight for 48 hours.  Kinks and curls in hair can be touched up with a flat iron and/or blow dryer if necessary.
  5. Neutralize Liquid Keratin™ Treatment*:  After 48 hours, wash hair with Liquid Keratin™ Infusing Healthy Hair De-Frizz Shampoo.  Condition hair with Liquid Keratin™ Infusing Deep De-Frizz Conditioner. Allow conditioner to sit for 1-2 minutes and rinse with lukewarm water.  Liquid Keratin™ aftercare products are specially formulated to work with the treatment and drench the hair with the keratin protein it lacks, making hair shiny and healthy.
  6. Apply Liquid Keratin™ Filling Leave-In Conditioner Towel dry hair and apply Liquid Keratin™ Filling Leave-In Conditioner.  This product coats and fills the hair follicles with keratin to condition and moisturize hair.
  7. Style your hair

Now you will have the choice to be able to wear your hair curly or straight with ease. Liquid Keratin™ Treatment* will reduce frizz and fly-aways. Your hair will be easier to manage and faster to straighten and style.

Please Note: The first time you apply the Liquid Keratin™ Treatment*, it will take roughly the same amount of time you usually require to straighten your hair BUT after the treatment, your hair will be more manageable, far less frizzy and it will take a lot less time to style. This is when you will see the dramatic difference.

Tips to keep hair straighter, shinier, stronger, longer and frizz free for up to 6 weeks

  1. Maintain Liquid Keratin™ Treatment* with:
    • Liquid Keratin™ Infusing Healthy Hair De-Frizz Shampoo
    • Liquid Keratin™ Infusing Deep De-Frizz Conditioner
    • Liquid Keratin™ Filling Leave-In Conditioner. When followed with Liquid Keratin™ after-care products hair will remain straighter, shinier, stronger, longer and frizz free for up to 6 weeks.**
  2. The Liquid Keratin™ Aftercare products listed above are specially formulated to be used with the Liquid Keratin™ Treatment*.  These products will help enhance and prolong the results of the Liquid Keratin™ Treatment*.  Liquid Keratin™ Treatment* is more effective when not using hair products with Sodium Chloride.  Sodium chloride could diminish the effects of the Liquid Keratin™ treatment very quickly.  
  3. Liquid Keratin™ Treatment* is a progressive treatment that contains a thermal protecting ingredient, so if you spray Liquid Keratin™ Treatment* on your hair each time you blow dry or flat iron, it will keep nourishing your hair making it stronger, longer and shinier, while protecting it from the heat of the iron. 

Note: you do not have to wait the 30 minutes with each application. We recommend a settling time for the treatment once a month.

*Patent Pending
** Results may vary.  For longest lasting results, maintain treated hair with Liquid Keratin™ after-care shampoo and conditioning products.

CUSTOMER REVIEWS

REVIEW SNAPSHOT®

by PowerReviews
Liquid Keratin 30 Day Straight-Smooth-Strong & Long Treatment Starter Kit, 1 kit
 
2.8

(based on 89 reviews)

Ratings Distribution

  • 5 Stars

     

    (21)

  • 4 Stars

     

    (15)

  • 3 Stars

     

    (6)

  • 2 Stars

     

    (16)

  • 1 Stars

     

    (31)

45%

of respondents would recommend this to a friend.

Pros

  • Easy to use (58)
  • Gentle (23)
  • Effective (21)
  • Controls frizz (13)
  • Good value (10)

Cons

  • Doesn't work (37)
  • Strong smell (11)
  • Strong odor (9)
  • Greasy (5)
  • Dries-out hair (4)

Best Uses

  • Frizziness/flyaways (31)
  • Dry/damaged hair (26)
  • Color-treated hair (17)
  • Curly hair (13)
  • Straight hair (8)
    • Reviewer Profile:
    • Beauty conscious (37), Product junkie (37), Survivalist / minimalist (11)
    • Hair Type:
    • Wavy hair (45), Very curly hair (37), Straight hair (5)

Most Liked Positive Review

 

THIS IS MY NEW FAVORITE PRODUCT!!!

using this treatment allows my me to flat iron my hair to be stick straight in about 15 minutes (as opposed to 45)! also, when i leave my hair curly it literally air...Read complete review

using this treatment allows my me to flat iron my hair to be stick straight in about 15 minutes (as opposed to 45)! also, when i leave my hair curly it literally air dries in a fraction of the usual time. in weather that would typically cause frizz, my hair is smooth and silky. this is a life changing product for me (and my husband who loves the reduced time for me to "get ready" to go out)!!! my hair looks and feels longer, healthier and smoother, and now i have options that are quicker and easier! really unbelievable!
L-O-V-E this product!!

VS

Most Liked Negative Review

 

use at your own risk!!

I have been getting my hair relaxed with X-tenso every 6 months for the past few years (X-tenso being a gentle thio relaxer by loreal....loosens curl but doesn't make hair straight). ...Read complete review

I have been getting my hair relaxed with X-tenso every 6 months for the past few years (X-tenso being a gentle thio relaxer by loreal....loosens curl but doesn't make hair straight). Anyway, when I found this product I thought it would be a great alternative.

On the box it states clearly that you can use this on damaged, relaxed, color treated, etc. hair, and that it will actually improve damage if you have it. My hair is relaxed and color treated (to cover greys) but in good healthy condition. I've been growing it out for a few years and it finally got to halfway down my back.

So, I used this product and followed the direction to the letter. It states to put product in, wait 30 mins, blowdry, then flat iron at 450 degrees. So that's what I did. After doing the process my hair looked really straight. I think it may have lifted the color a bit, but no big deal.

By the next morning, my hair was breaking off like crazy...some close to roots, some near the ends. There was literally hair all over my bathroom. Everytime I would brush the hair was just coming off everywhere. When I washed it 2 days later (as per the instructions) I was horrified to see that my hair had turned into a gummy mess, snapping off with the slightest tug. The bottom 2 inches were completely fried, like a birds nest, and no amount of product would smooth them out. It was a complete disaster. Also, all the little hairs by my neck snapped off near the roots.

I did 2, 30 min deep conditioning treatments over the next few days, but very little improvement. So, I caved and had most of the damage chopped off. But I didn't want to go too short, so the ends were still a bit frayed and snapping off. And forget about wearing it curly! The hair dried into a disgusting crispy matted-looking mess.

Here's the important part: I think the problem is not the product, but the heat from the flat iron. 450 degrees is way too hot for 99% of people's hair. Basically, I burned the living daylights out of my hair, hence the breaking, fraying, and gumminess when wet. Devastating!

Anyhow, after a week I did the keratin treatment again but this time I only blow dried and didn't flat iron at all. My hair still looks a bit damaged at the ends but it's not breaking nearly as much. The true test will be when I wash it again in a couple of days...whether the gumminess and stretchiness is gone.

Bottom-line, this product does relax hair. It also destroys hair if you follow the directions and use an ultra-hot flat iron. I recommend blowdrying completely then going over each piece only ONCE with a moderately hot flat iron. And leave the little hairs on your neckline and around the face alone....flat iron heat is too much for these and will burn them right off.

Hope this helps out!!

Reviewed by 89 customers

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Displaying reviews 1-10

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1.0

Hair fell out

By Heartbroken, Hairless and unHappy

from Denver, CO

describe yourself Beauty Conscious

Pros

  • NONE

Cons

  • Doesn't Work
  • Dries-Out Hair
  • Hair fell out
  • Ruined texture
  • Strong Odor

Best Uses

  • Never

Comments about Liquid Keratin 30 Day Straight-Smooth-Strong & Long Treatment Starter Kit, 1 kit:

I called their 1-800 line and they had no advice on how to stop the hair loss. Please read the reviews online before using this product, I wish I had, many have lost their hair. It's heartbreaking. My hair continues to fall out and break, even though I followed the instructions perfectly.

  • Hair Type:
  • Wavy Hair

Comment on this review

(2 of 2 customers found this review helpful)

 
3.0

Overall - good, but not great.

By jomama

from Chicago, IL

describe yourself Beauty Conscious

Pros

  • Easy To Use
  • Lightweight

Cons

  • Heavy
  • Strong Odor

Best Uses

    Comments about Liquid Keratin 30 Day Straight-Smooth-Strong & Long Treatment Starter Kit, 1 kit:

    I have naturally curly hair that I had straightened 5 months ago with the CHI straightening system. The parts that have grown out were wavy and frizzy, so I had about four inches of frizzy/wavy hair at the top of my head, and I was looking for something faster then a full straightening system. I also wanted something convenient - not requiring appts at a salon, and more affordable.
    I did this treatment during one of the worst heat waves in Chicago - which brought on a lot of humidity. I did 3 things that were against the "rules":

    I did not have an iron that went past 400.

    I only used 1/2 the treatment in my hair.

    I washed after 43 hours, not 48 (sweaty weekend, HAD to shower and wash my hair).

    The first two days, my hair looked great. Smooth and straight, but it is stinky.

    After the first wash, it was still humid and my hair was smoother, but still had some frizz. The smell changed, and almost smelled kind of fishy.

    The second day, after another wash, the smell was gone, but it was more of the same weather, and treatment or not, my hair will not win against a battle with humidity. Day 3 and 4, cooler temps and less humid, and my hair is smoother, but not quite as smooth as that first weekend before the first wash.

    I do imagine that if I used a hotter iron or more of the treatment, I would have better results. I still have another 1/2 of the treatment left, which I may do again in about 6-8 weeks.

    For the price and super easy process, I would buy it again, but I am not sure if I would get better results in a salon or not.

    • Hair Type:
    • Wavy Hair

    Comment on this review

    (1 of 1 customers found this review helpful)

     
    4.0

    Not like the real treatment-but works we

    By Jennifer

    from saratoga springs, ny

    describe yourself Beauty Conscious

    Pros

    • Controls Frizz

    Cons

    • Strong Odor

    Best Uses

    • Curly Hair
    • Straight Hair
    • Thicker Hair
    • Thinner Hair

    Comments about Liquid Keratin 30 Day Straight-Smooth-Strong & Long Treatment Starter Kit, 1 kit:

    I bought this product because it was a cheaper version of the professional salon one. While it does not make your hair super strong and straight like the pro one, it does make hair much more manageable and reduces frizz.
    I have thinish, medium length hair and this has lasted me for two initial treatments, plus adding a smaller amount of it to my hair before blow drying.
    My hair is much less frizzy when I use this and it really cuts down on straightening time. I definitely am still able to wear my hair wavy or curly, but without the pesky frizz. This also eliminates using tons of product.
    The one negative is the smell of the product. It doesn't smell horrible, but it definitely is not a pleasant smell. It reminds me of self-tanner.
    I would definitely recommend this product to anyone. Just make sure your expectations aren't as high as they would be for the salon version.

    • Hair Type:
    • Wavy Hair

    Comment on this review

    (2 of 2 customers found this review helpful)

     
    5.0

    Works for me

    By curly girl

    from Lake Tahoe, CA

    describe yourself Minimalist

    Pros

    • Controls Frizz
    • Easy To Use

    Cons

      Best Uses

      • Frizzy hair

      Comments about Liquid Keratin 30 Day Straight-Smooth-Strong & Long Treatment Starter Kit, 1 kit:

      I have thin, unevenly curly hair (straighter in front, curly in back) that is very frizzy without any product. I have had two professional keratin treatments at the salons (Coppola and Brazilian Blowout). This product is not the same thing, but I actually like it better. The professional versions made my hair too flat at first and stung my eyes horribly during the blow-dry and flat-iron processes. This is a much milder version, and results don't last nearly as long, but for the price and ease of use, I can afford to do this more often. It makes my hair smooth, managable, and easier to style. It's still curly, but it's much easier to straighten daily. I have thin chin-length hair and I think I got 5 applications out of the bottle. I use the shampoo and conditioner- they work well and I don't mind the fragrance. I think it's helpful to have a friend touch up my hair with the flat-iron after I've done my best- it's just hard to get the back by myself. I'm buying the kit again right now.

      • Hair Type:
      • Very Curly Hair

      Comment on this review

      (1 of 1 customers found this review helpful)

       
      5.0

      addicted to this product!

      By Absolutangel882

      from Bayside, N.Y.

      describe yourself Product Junkie

      Pros

      • Controls Frizz
      • Easy To Use

      Cons

      • Greasy
      • Strong Odor

      Best Uses

      • Damaged Hair
      • Frizzy hair
      • Wavy hair

      Comments about Liquid Keratin 30 Day Straight-Smooth-Strong & Long Treatment Starter Kit, 1 kit:

      Ok… This product is ease to use but the directions included in the box were a little confusing….After watching the video on Beauty.com I was ready to begin the treatment process. I will admit for the first 48 hours (before washing the treatment out of my hair) my hair looked greasy and there was an odor but it's tolerable and worth the results. This product didn't do too much to straighten my naturally wavy hair but it looks healthier, feels amazing, and the shampoo and conditioner smell great. I absolutely love this product and have told all my friends about it!

      • Hair Type:
      • Wavy Hair

      Comment on this review

      (1 of 2 customers found this review helpful)

       
      5.0

      saves $$$$

      By caligal

      from mill valley, ca

      describe yourself Beauty Conscious

      Verified Buyer

      Pros

      • Controls Frizz
      • Easy To Use

      Cons

      • Sticky

      Best Uses

      • Curly Hair
      • Thicker Hair
      • Thinner Hair

      Comments about Liquid Keratin 30 Day Straight-Smooth-Strong & Long Treatment Starter Kit, 1 kit:

      this is so much less expensive than spending upward of $300 at a salon.
      i got at least 2 uses out of this.
      it may not be salon grade but for the price, it is definitely worth it.
      it lasted almost 3 months which is not that different from the salon treatment.

      • Hair Type:
      • Wavy Hair

      Comment on this review

      (1 of 1 customers found this review helpful)

       
      4.0

      Not to shabby

      By productjunkie2010

      from NY, NY

      describe yourself Product Junkie

      Verified Buyer

      Pros

      • conditions your hair
      • Easy To Use
      • Lightweight
      • Makes hair more managable
      • Softens hair

      Cons

      • Strong Odor

      Best Uses

      • Curly Hair
      • Straight Hair
      • Thicker Hair

      Comments about Liquid Keratin 30 Day Straight-Smooth-Strong & Long Treatment Starter Kit, 1 kit:

      I am wearing my hair natural, I have very tight coils that get tangled very easily so detangling is not fun to say the least. So I decided to give this product a chance to see what it would do.

      For me this product did an amazing job. I was not looking for a relaxer, I just wanted something to make me hair more manageable and it did that. My hair was super soft after I was done with the process. The only reason I didnt give it 5 stars was because it had a funny odor.

      • Hair Type:
      • Very Curly Hair

      Comment on this review

       
      1.0

      Not so much

      By jojo

      from minneapolis

      Pros

        Cons

        • Doesn't Work
        • Strong Odor

        Best Uses

          Comments about Liquid Keratin 30 Day Straight-Smooth-Strong & Long Treatment Starter Kit, 1 kit:

          It didn't do anything for my hair and I hated the way it smelled.

          • Hair Type:
          • Wavy Hair

          Comment on this review

          (1 of 1 customers found this review helpful)

           
          1.0

          Not so good

          By Telemarketer

          from N.Y. N.Y.

          describe yourself Beauty Conscious

          Verified Buyer

          Pros

          • Easy To Use

          Cons

          • Doesn't Work

          Best Uses

            Comments about Liquid Keratin 30 Day Straight-Smooth-Strong & Long Treatment Starter Kit, 1 kit:

            I used the product exactly as it said in the directions. My hair still has frizz especially when there is humidity which is when I wanted the control the most. There was no terrible odor at all. It made my hair look very thin, which hopefully will go away in time. I continue to use the rest of product in hopes that it will get better, but would not repurchase.

            • Hair Type:
            • Wavy Hair

            Comment on this review

            (1 of 1 customers found this review helpful)

             
            2.0

            Not thrilled

            By Chuttos

            from Michigan

            describe yourself Beauty Conscious

            Verified Buyer

            Pros

            • Easy To Use
            • Lightweight

            Cons

            • Doesn't Work
            • Don't like the smell

            Best Uses

              Comments about Liquid Keratin 30 Day Straight-Smooth-Strong & Long Treatment Starter Kit, 1 kit:

              I followed the directions perfectly and when I initially straightened my hair it looked great. My hair looked shiny and straight. Since then I have not noticed any difference in frizz control or time saved, my hair seems the same as before. There is enough for a second treatment (I have long, thick hair) so that is nice...maybe I'll see a difference after two treatments? Oh! Also the shampoo and conditioner don't smell good.

              • Hair Type:
              • Very Curly Hair

              Comment on this review

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