Product Benefits

Genesis Homme Bain de Masse Épaississant by Kerastase is a thickness boosting shampoo for weakened hair, prone to thinning.

- Gently clarifies hair scalp, hairline & beard.
- Provides volume & texture.
- Instant hair thickening action.

+85%* less hair breakage and more resistant
+38%* Volumized hair/ more volume
+28%* Softer hair

Powered with a cocktail of highly efficient ingredients to instantly strengthen and thicken the hair fiber for an immediate fuller look with 5x more hair volume.