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Kerastase

Kerastase Genesis Homme Bain De Masse Shampoo For Men - Thickening & Strengthening Shampoo, Cleanses Weakened Hair & Scalp, 8.5 Fl Oz

  • Based on 1,086 reviews
Condition: New
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$44.00 Why this price?
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Availability: Only 5 left in stock, order soon!
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Arrives within 30 days
Order within 21 hours and 57 minutes
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Brand: KÉRASTASE


Item Form: Liquid


Hair Type: Normal


Scent: Floral


Age Range (Description): Adult


Is Discontinued By Manufacturer ‏ : ‎ No


Product Dimensions ‏ : ‎ 1.93 x 2.8 x 5.59 inches; 8.82 ounces


Item model number ‏ : ‎ E3837600


Manufacturer ‏ : ‎ Kerastase


Country of Origin ‏ : ‎ Spain


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: within 30 days

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

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Top Amazon Reviews

    • Expensive, but,,,,
worth it. Smells nice & does help your hair. It is expensive, but you do not need a lot at all. One bottle should last at least six months. Well worth it!
Reviewed in the United States on June 6, 2025 by R
    • good nice smelling.
very nice, but over priced
Reviewed in the United States on June 5, 2025 by Papajoe
    • I was surprised at the results.
I was skeptical of any of these kinds of products, but the other reviews convinced me to give it a try. I have thin hair to begin with and am getting sparser coverage on top and in the back as I get older. This stuff actually works. Now IT'S NOT magic or miracles but it does without a doubt thicken your hair in feel and in look with the first use. Only need a dime size dab to get a full lather. It also smells good. I can't say that it continues to thicken and thicken with repeated use, but it was well worth the investment and I have no regrets. Will be my shampoo until I have to just go full chrome dome. ... show more
Reviewed in the United States on March 29, 2025 by Jeff Stacey
    • Shampoo
Nice quality
Reviewed in the United States on May 7, 2025 by lance perkins
    • Great Shampoo
Best
Reviewed in the United States on May 6, 2025 by Sean
    • Using for a few years and still like it.
Good shampoo.
Reviewed in the United States on June 16, 2025 by tony cessa
    • Good shampoo
Excellent quality product. Worth paying the premium
Reviewed in the United States on April 24, 2025 by m j kowolik
    • Shampoo that does what it claims
Immediate results that transformed my hair into what I was looking for in a shampoo , but couldn’t find. My hair is fuller, thicker and much more volume after first use! I had been looking for a “replacement “ shampoo and couldn’t find, any brand. I hope others will give this shampoo a try- wait to you see the results! ... show more
Reviewed in the United States on February 11, 2025 by Daniel Fabiano

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