Kerastase Resistance Serum Extentioniste Scalp and Hair Serum ITCHY SCALP SHAMPOOS smoother and more fluid for

smoother and more fluid for fine to normal

photo-aging and the deterioration of natural keratin all while protecting from the drying

Instant gratification: This lightweight conditioning detangler primes hair for immediate glide-through combing

and effortlessly sleek

A hair serum created to balance roots and ends

Kerastase Resistance Serum Extentioniste Scalp and Hair Serum ITCHY SCALP SHAMPOOS smoother and more fluid forStrengthening scalp and hair serum for stronger fiber from the roots. Serum Extentioniste is a highly concentrated hair serum designed as a scalp treatment to promote a healthy scalp. This scalp treatment is enriched with Ceramides that stimulate the growth of healthy and strong hair follicles. Serum Extentioniste also acts as a hair straightening serum to add smoothness and softness to hair. A hair serum created to balance roots and ends, purify and