Bain Thérapiste

Repairing shampoo for weak, over-processed and damaged hair.


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How To Use
After using Soin Therapiste conditioner, apply a quarter size amount of Bain Therapiste to wet hair. Massage from scalp to ends, then rinse.

Extra creamy shampoo fiber renewal care for very damaged, over-processed fine, medium and thick hair. The 1st shampoo with a unique jellified texture that repairs the hair fiber while gently cleansing.  Envelops the fiber during cleansing to reduce friction.

ELLE winner of the 2016 International Beauty Awards. TotalBeauty.com winner of the 2016 Reader's Choice Beauty Awards.

  • 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 • Sodium Laureth Sulfate • Coco-Betaine • Glycerin • Glycol Distearate • Amodimethicone • Sodium Chloride • Imethicone • Ppg-5-Ceteth-20 • Sodium Benzoate• Polyquaternium-6 • Peg-150 Distearate • Salicylic Acid • Linalool •2-Oleamido-1,3-Octadecanediol • Carbomer • Trideceth-6 • Citronellol• Glycine • Arginine • Proline • Tyrosine •Glutamic Acid • Geraniol • Serine •Hydroxypropyltrimonium Hydrolyzed Wheat Protein • Cetrimonium Chloride • Benzyl Alcohol • Safflower Glucoside • Isoeugenol • Trehalose • Tamarindus Indica Seed Polysaccharide • Myrothamnus Flabellifolia Leaf Extract • Citric Acid • Sodium Hydroxide • Parfum / Fragrance
Bain Thérapiste is rated 4.6 out of 5 by 79.
Rated 1 out of 5 by from Disappointed I ordered this product along with the conditioner and used as directed. It did not work well on my fine hair, leaving it feeling heavy and greasy. My hair looked dirty even right after a washing with this product. I am usually a big fan of Kerastase products, but this one was a big disappointment.
Date published: 2017-06-03
Rated 1 out of 5 by from nothing great for me I used this shampoo, along with the SOIN PREMIER THÉRAPISTE conditioner, as directed for a couple of weeks, and not only was my fine hair somehow heavier, weighed down, with less volume, it also was extremely frizzy, and even more dry and experienced more breaking off at the ends, than when I started. I had to use my old designer shampoo and conditioner by accident one day and noticed how much healthier my hair felt and looked and even the ends were in better shape FROM JUST ONE Shampoo! I am bummed I paid so much money for these items. Save your money and try the samples first.
Date published: 2017-03-12
Rated 5 out of 5 by from HOLY GRAIL OF ALL SHAMPOOS FOR DAMAGED HAIR FINALLY!!! I have found the holy grail of shampoo and conditioner for my very damaged hair! The VERY FIRST TIME I used this shampoo, I was blown away by how it left my hair. My hair is dry, brittle, and full of split ends (no matter that I trim them off). The scent is very nice but it lingers long after you've dried your hair. The first time I used this I thought the scent was too strong and I wasn't going to be able to handle the strong perfume smell, but either I've gotten used to the scent or it's no longer as pungent for whatever reason. I use this shampoo along with the conditioner Soin Premier Therapiste and it is a hair/life saving duo. I will continue to use this shampoo/conditioner because I color and hilight my hair, plus I use a hot curling iron. This shampoo and conditioner have transformed my hair, my self esteem, and my life!
Date published: 2016-11-04
Rated 5 out of 5 by from Amazing results I have colored processed hair and I also use heat tools. This shampoo is amazing;my hair is soft strong,shiney and also brings out the colour in my hair. I have used many different high end shampoos in order to help repair my hair and none of them compare to this one.I don't know why i didn't get this one sooner;my hair looks like it did when I was in my thirties before I started to dye my hair I does not foam up like most shampoo.I immediately felt a difference in my hair,it felt stronger This is expensive and will not last long but I am going to continue to use it because it is so worth it.
Date published: 2016-10-31
Rated 1 out of 5 by from Hair never feels clean I bought this a week ago and I wish I hadn't. I got the whole set - conditioner, shampoo, and serum. I've washed my hair at least 5 times and I just can't get my hair to feel clean. It feels like I have a greasy film on my hair. It won't straighten as easily as it used to. My hair is more on the fine side so maybe I bought the wrong type of hair product because I guess this is for thick hair. I wish I could return it.
Date published: 2016-09-03
Rated 5 out of 5 by from MIRACULOUS Results After going from dark brown hair to light blonde hair and using a flat iron daily, I damaged my hair so badly it literally was breaking off in the wind. It was so dry that even when the hair was wet, it wouldn't absorb water. My stylist told me that the breakage was going up the hair shaft over 5 inches and would need to be cut unless I started on this Kerastase product. I was skeptical as to how a shampoo system could "heal" my severely damaged hair. The breakage was so severe, I would see hundreds of tiny pieces on my shirt, in my car and around the bathroom daily. However, I took his advice and washed my hair with this shampoo twice weekly, along with no heat heat styling. After just 3 months, my hair was not only restored, but healthier than I had ever seen it since I was a child!! The ends stopped breaking within 2 weeks of use, and the lustre, health, separation and movement returned to my hair in under 90 days. This product completely saved my hair and I will continue to use it for life. One tube lasts me 7 months, washing twice a week. Kerastase is a miracle worker... like nothing I was have experienced!
Date published: 2016-08-18
Rated 5 out of 5 by from My hair has been renewed! I switched to the Therapiste line from the Oleo Relax system when it was first introduced and it made a huge difference in my hair! In the past, I had only been able to grow my hair to shoulder length before it would start to look dry and damaged. Now that I am using the Therapiste system my hair is long, shiny and feels like silk all the way to the ends. I am so happy to have found the perfect match for my naturally curly hair!
Date published: 2016-08-03
Rated 5 out of 5 by from Amazing Transformation OK...yes, this is a bazillion dollars.......but I was desperate. After thyroid cancer, and 3 surgeries in 6 months, my hair was falling out and I had bald spots. I went ahead and splurged on this, the conditioner and the INTENSIVE SCALP TREATMENT. After about 6 weeks, the difference in my hair was incredible. It had stopped falling out, my hair was thick and manageable, and when I started with a new hairdresser 6 months later, she said, "You have amazing hair!" On the negative side, I do feel that after 8 months, it is beginning to build up a bit on my scalp and I will go to another Keratase shampoo for awhile. I am 60 years old and have been searching for quality products like these for my entire life! I will never use another brand!
Date published: 2016-06-12
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