Kérastase Thérapiste Hair Serum PreviousSoin Premeir Thérapiste Pre-Shampoo NextFondant Extentioniste Conditioner Thérapiste Hair Serum Thérapiste Hair Serum $37.00 Repairing hair serum for weak, over-processed, and damaged hair.30 ml / 1.01 fl oz Quantity: Add To Cart Facebook0 Twitter Pinterest0 You Might Also Like Bain Extensioniste $33.00 Fondant Extentioniste Conditioner $40.00 Bain Force Architecte Shampoo $30.00 Fibre Architecte Hair Serum $37.00 Masque Therapiste Hair Mask $59.00