Kérastase Résistance Bain Extentioniste Shampoo 8.5 oz
Kérastase Résistance Bain Extentioniste Shampoo 8.5 oz
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Kérastase Résistance Bain Extentioniste Shampoo 8.5 oz

Key item features

  • Infused with amino acids that promote a healthy scalp.
  • Reduces breakage and protects against further damage.
  • Leaves hair shiny silky and smooth.
  • Achieve salon-worthy results at home with just one product
Current price is $29.99$3.55/fl oz
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Sold by Easy Eagles
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3.938775510204082 stars out of 5, based on 248 seller reviews(3.9)
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Customer ratings & reviews

4.5 out of 5 stars
stars530 ratings506 reviews
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Reviews summary

Pros

  • : Has a pleasant, non-overpowering scent.
  • : Leaves hair smooth after use.
  • : Effectively cleans without irritation.
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Showing 1-3 of 506 reviews

Feb 18, 2023
GenieJ
5 out of 5 stars review

Seller Verified Purchase

This is one that's ALWAYS in the shower

I think what I love the most is that my hair feels clean, but not striped of moisture. I get the proper amount of body without the dry crunchy feeling of some volumizing shampoo and conditioner treatments. I can use it during high humidity days and super dry days and get the same fantastic result. Plus thy smell is clean, refreshing and not overly perfumey.

Review from kerastase-usa.com
Helpful?6LSCIE1TKGV8682863316
Oct 14, 2022
Jillian77
5 out of 5 stars review

Seller Verified Purchase

Finally! A shampoo that helps grow my sides out!

I have used Kerastase products for years and have used different Kerastase collections. My primary favorite is Bain Extensioniste. It keeps my hair healthy and my sides are finally growing out! That's worth it to me!

Review from kerastase-usa.com
Helpful?6LSCIE1TKGV8682863316
Jul 28, 2025
RyanRoseKevelin
5 out of 5 stars review

Thee best Shampoo I've ever had

I have been searching for a good Shampoo that doesn't completely ruin my hair, before Conditioning. Although I'm not a huge fan of the pairing Conditioner to this shampoo! I truly haven't had a better Shampoo. When I say this, I'm not joking! I've tried multiple high end products ( even from Kérastase), and never been happy with results. This one isn't even a best seller, but I promise you, you will not be disappointed

Review from kerastase-usa.com
Helpful?6LSCIE1TKGV8682863316