Kerastase Resistance Serum Extenioniste (Scalp and Hair Serum) 50ml/1.7oz

A strengthening & energizing scalp & hair serum.

Formulated with Ceramide to provide surface recovery & assure beautiful hair fiber.

Contains Creatine an amino acid that penetrates deep to reinforce the internal structure of hair fiber.

Leaves the scalp healthy & hair soft smooth & strong.