Strengthening and length boosting shampoo for weakened hair.
Kérastase Resistance BAIN EXTENTIONISTE
A strengthening shampoo that boosts strong hair growth starting at the roots. Weakened hair prone to breakage is strengthened as its internal structure is rebuilt and sealed to provide greater protection throughout its growth.
Apply the shampoo to wet hair, massage well to release its rich, airy lather and aromatic fragrance. Rinse well and proceed to Fondant Extentioniste application.