US
Kerastase

Kerastase Genesis Homme Bain De Force Shampoo

  • 8.5 fl oz / 250 ml bottle
  • Creatine and ginger root
  • Cooling deep cleanse
  • Hair, scalp and beard use
  • Weakened hair prone to thinning
  • Paraben free

Last refreshed Sep 7, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.

Our verdict

A cooling, deep-cleansing shampoo for men with weakened hair that also works on the beard. It strengthens and adds a fuller look but makes no claim to regrow hair.

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ASIN: B0B1JDNHNQCategory: Hair Shampoos

Overview

Kerastase made Genesis Homme Bain de Force for men whose hair feels weak and thin, with creatine and ginger root to strengthen strands. It cleans the scalp deeply with a cooling feel and can be used on the beard.

A fuller look and a clean, fresh scalp are the case for it, and one bottle covers hair and beard. It strengthens existing hair rather than treating hair loss.

Who it's for

Men with fine or weakened hair and oily scalps suit its deep cleanse. Those with very dry scalps may find a deep-cleansing wash too stripping.

Pros and cons

Pros
  • Strengthening creatine and ginger
  • Cooling scalp feel
  • Works on hair and beard
Cons
  • Not a hair loss treatment
  • Deep cleanse may dry some scalps
  • Floral scent not described further

Performance notes

Deep cleansing removes oil and residue that weigh fine hair down, which is why hair looks fuller after washing. Massaging the scalp for a short time improves the cleanse, while creatine coats strands to add strength.

Specifications

BrandKerastase
Dimensions & fit
Item Weight0.55 pounds
Item Dimensions1.9 × 2.8 × 5.6 inches
Capacity & performance
Liquid Volume8.5 fl oz
Age Range DescriptionAdult
Construction & materials
Material Type FreeParaben Free
Suitable Hair ColorAll Hair Colors
Included components
Unit Count8.5 fl oz
Other details
Hair TypeNormal
Active IngredientsSalicylic Acid, salicylic_acid
Item FormLiquid
Scent NameFloral
Number Of Items1
Product BenefitsSoothes the scalp while strengthening hair and protecting against damage for stronger, healthier looking hair
Other Special Features Of The ProductRecommended by Stylists
Item HighlightDeep cleansing, hydrating, for weakened hair and beard, 8.5 fl oz

Frequently asked questions

How do I get a deeper clean with Kerastase Genesis Homme Bain de Force?

Apply to wet hair, work through hair and scalp, then massage the scalp in circular motions for 1-2 minutes and rinse.

Can Kerastase Genesis Homme be used on a beard?

Yes. The listing says it is suited to scalp, hair and beard.

Does Kerastase Genesis Homme regrow hair?

The listing makes no regrowth claim. It strengthens weakened hair and makes it look fuller.