Soin Premier Thérapiste

Repairing conditioner for very damaged, over-processed hair.


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How To Use
Before cleansing, use the reverse care method and apply a quarter size amount of Soin Therapiste conditioner to hair. Massage into wet hair from lengths to ends. Leave on for 2-3 minutes and rinse thoroughly. Can also be used after Bain Therapiste.
Reverse Fiber Renewal Care Conditioner created to use before shampoo to protect & repair very damaged, over-processed hair without the weigh-down effect. Acts like a caring gauze to protect the fiber before shampoo. Hair is soft, with a lightweight touch.
  • SP94, powerful, gluco-peptide that enhances hair fiber’s resilience, structure & strength to activate KAPs synthesis.  
  • 6 Amino Acids, each attaches itself to damaged areas of the hair to compensate for the loss of mass.
  • 1 Wheat Protein Derivative, strong affinity with the hair fiber, restores uniformity and smoothness.
  • Ressurection Sap: Sourced from the Myrothamnus Flabellifolia plant - known for its ability to come back to life after 10 years near death - helps preserve the structure of the fiber.
Aqua / Water • Amodimethicone • Cetearyl Alcohol • Parfum / Fragrance • Polyquaternium-6 • Trideceth-5 • Polyquaternium-37 • Phenoxyethanol • Propylene Glycol Dicaprylate / Dicaprate • Steareth-20 • Glycerin • Phenyl Trimethicone • Cetyl Hydroxyethylcellulose • Trideceth-10 • Linalool • 2-Oleamido-1,3-Octadecanediol • Ppg-1 Trideceth-6 • Citronellol • Glycine • Arginine • Proline • Tyrosine • Glutamic Acid • Chlorhexidine Digluconate • Geraniol • Serine • Hydroxypropyltrimonium Hydrolyzed Wheat Protein • Benzyl Alcohol • Acetic Acid • Safflower Glucoside • Isoeugenol • Silica Dimethyl Silylate • Hydrated Silica • Polysorbate 60 • Trehalose • Tamarindus Indica Seed Polysaccharide • Myrothamnus Flabellifolia Leaf Extract • Disodium Phosphate • Tocopherol • Citric Acid • Bht • Sodium Citrate
Soin Premier Thérapiste is rated 4.7 out of 5 by 102.
Rated 5 out of 5 by from Not just for fine hair! I have thick, coarse, curly, dark brown hair that is bleached AND highlighted to within an inch of it's life every six weeks. If I'd known this was only for fine, thin hair I may not have tried it. But, I didn't realize this until I had the bottle in my hands, by then it was too late. I was already hooked on the perfume-y scent so I tried it anyway. I'm so happy I did because I have never had such manageable, healthy hair. My only complaint is that because I have so much porous hair, a bottle only lasts me about six washes. If they could make a concentrate for thick hair that would last me at least a month, I would be eternally grateful.
Date published: 2015-10-29
Rated 5 out of 5 by from Hair Refresher My over colored, over washed, damaged hair thanks Influenster and Kerastase for introducing me to this amazing product that is now a staple in my life. I cannot believe how fast I began to see results even after just the first use. Now after a couple of weeks of use my hair feels strong and looks so much healthier. the product smells to die for as well which is always a bonus! I was skeptical of the reverse conditioner process, but have found it great as my hair does not end up with conditioner build up like with a traditional shampoo/conditioner process. thanks Influenster for providing me with the Kerastase products to try for free.
Date published: 2015-09-25
Rated 1 out of 5 by from not great for me I used this, along with BAIN THÉRAPISTE shampoo, as directed, for a couple of weeks and my hair was heavy and weighted down and frizzy, but I kept using it. I noticed my ends were getting worse and breaking more, but thought maybe it was just my hair. I had to then use my old designer shampoo and coniditioner and with juse ONE USE, my hair is so much happier, softer and even the ends are softer and aren't breaking off and just look way better. This was an investment for me and I am sorely dissappointed at the waste of money. I'll continue using my old shampoo and conditioner combo, my hair looks so much better in comparison with how it looked during the two weeks on this overpriced routine.
Date published: 2017-03-12
Rated 5 out of 5 by from The Best Pre-Treatment Ever! I purchased this product in the hopes that my over-processed, over-coloured, over-heat styled, hair would try to come back to some form of life. I was so close to cutting all my long hair off due to the damage I had done. Within 1 week of regularly using Soin Premier Therapiste before my shampooing with Bain Therapiste, my hair started to show signs of new life! It did seem a little strange to use a conditioner before the shampoo, but I was open to it and it works. I would HIGHLY recommend this to anyone who needs a hair rescue. I ended up getting only 1" cut off my hair instead of the 12" I thought I would need to.
Date published: 2015-09-04
Rated 4 out of 5 by from Great for Damaged hair I highly recommend this product for anyone with damaged hair. I have been growing out bleached over-processed hair for over a year now. It was so bad at times I was afraid to brush it. My hair is in better shape now but the last 10 inches are still pretty bad. This shampoo and conditioner made the damaged hair so much more manageable. It looked soft and silky and healthy. My hair is naturally very fine so a lot of products that are good for damage make my hair feel heavy and look flat. This product line is the exception to that, my hair looked great and lots of volume. Thanks influenster for introducing me to this.
Date published: 2015-10-09
Rated 5 out of 5 by from SHINE I received this product free in my #KersasteTransforms VoxBox from #Influenster. Thanks Influenster for sending me this product. I thought it was strange to use the conditioner first. I thought for sure when I used the Shampoo it would "wash" out the conditioning it had just done. But it actually enhanced it. I've been using this for almost 2 weeks on my long, thick color-treated hair. My hair is a little thicker and shinier now. I've even had people ask me if I recently colored my hair - BONUS! On a normal shampoo/conditioner system, I need to wash my hair every other day. However with this product I've gone 4 days in between washing. I absolutely love this product and recommend it to anyone.
Date published: 2015-09-23
Rated 5 out of 5 by from Impressed! I received this through Influenster and was honestly a little bit skeptical about the "reverse" hair care idea at first. Then I tried it! I applied the conditioner first, waited a few minutes and rinsed. At that point, I didn't notice anything spectacular. Then I shampooed and I couldn't believe how smooth my hair felt. I have extremely thick, unruly, BLEACHED hair, so it definitely needs a lot of TLC. This pairing did the trick. My hair felt amazing! I let my normally frizzy hair air dry and was amazed at how soft and smooth it was. I wanted to use it consistently for a couple of weeks before writing a review. After two weeks, my hair feels so much stronger. Even my stylist asked what I was using.
Date published: 2015-10-04
Rated 5 out of 5 by from The VERY best product I have come across! I had a bad bleach experience at a new salon I was trying and came out with very very damaged hair. After many tears (the stylist and I both), I was recommended this product line. I was hesitant to spend that amount of money on shampoo and conditioner, but I soon found out it was SO very worth it. I bought the whole line: shampoo, reverse care conditioner, serum, mask, etc.) Within 2 washes, I could tell a dramatic difference. It's now been 1 month and I am convinced I will never use anything else. My hair is back to the health it was pre-fry and I am a forever Therapiste customer!
Date published: 2016-05-18
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