Kerastase Resistance Serum Extentioniste Leave In Hair Serum 1.7 oz Seven and shine without stiffness or

and shine without stiffness or buildup

and radiant

leaving hair cleaner

Enhances hair’s natural resilience and shine

Use weekly or as needed for best blonde care results

Kerastase Resistance Serum Extentioniste Leave In Hair Serum 1.7 oz Seven and shine without stiffness orKerastase Resistance Serum Extentioniste Leave In Hair Serum 1. 7 oz is a strengthening scalp and hair serum designed to support healthier looking lengths while helping reduce breakage and improve hair resilience. Its lightweight leave in formula helps nourish the scalp and leave hair smoother, softer, and more manageable. What It Does This leave in serum helps strengthen weakened hair while supporting healthier looking growth and reducing the