Kérastase Bain Extentioniste is a strengthening shampoo for hair seeking healthy length. Strengthens and fortifies hair for reduced breakage.
Rebuilds and strengthens the hair fibre
The fibre is revitalised
Fibre is shiny and smooth
Hair is soft and firm to the touch
Toned hair fibre
Supports healthy hair lengths. Protects hair fibre from external aggressors. Stimulates scalp.