Kerastase Specifique Potentialiste Universal Defense Serum Size:90ml or use a comb or

or use a comb or heat-style for a sleeker finish

Multi-masking:

twist several times and then hold the strand with the other hand while going back down

reactivate

Kerastase Specifique Potentialiste Universal Defense Serum Size:90ml or use a comb orNurture and nourish dry hair with the Serum Potentialiste. Dry hair will never be the same with this highly moisturizing hair serum! A fast absorbing hair serum with a smooth texture, designed for dry hair. THE FIRST UNIVERSAL DEFENSE SERUM FOR UNBALANCED SCALPS Fights scalp imbalances. Preserves the protective scalp barrier against external damages and aggressors. Soothes and calms the scalp area. Leaves the scalp feeling fresh, healthier and