Kérastase Resistance Extentioniste Sérum 50ml hm permed Silver Citrate: Helps control the

Silver Citrate: Helps control the odor in your skin caused by microorganisms

firm to the touch and protected

Designed for over-processed and brittle strands

the serum deeply penetrates the fiber over 8 hours for 100% absorption to restore hair's balanced nutrition levels

Kérastase Resistance Extentioniste Sérum 50ml hm permed Silver Citrate: Helps control theEnergizing leave in serum to stimulate and protect the scalp for healthy long hair. Highly concentrated serum with key active ingredients that stimulate the growth of strong healthy hair follicles. This energizing leave in treatment is a key step to reinforce roots and promote a healthy scalp environment. Its non greasy formula harnesses the power of Ceramides to protect the scalp from environmental aggressors while stimulating and energizing roots.