KerastaseResistance Serum Extenioniste (Scalp and Hair Serum)

Product Details

• 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