KERASTASE - Resistance Serum Extentioniste Scalp & Hair Serum | 50 ML perfume What Else You Need to

What Else You Need to Know: An innovative formula with plum and 5 molecular weights of next-gen hyaluronic acid that fill each skin layer with hydration for visibly plumper skin

What it is: A lightly hydrating leave-in conditioner with Gisou Mirsalehi Honey and argan oil to detangle

This technology uses beta-glucan to form a slow-releasing moisture layer over the skin

promote radiance

They care about what they put in their formulas just as much as what they leave out—they’re cruelty-free

KERASTASE - Resistance Serum Extentioniste Scalp & Hair Serum | 50 ML perfume What Else You Need toSupports healthy hair lengths. Soothing texture for itchy scalp. Essential nutrition for healthy hair. Apply Srum Extentioniste directly to the scalp on cleansed, towel dried hair. Depending on hair type, 2 pipettes for fine hair and 4 for thick hair, position the pipette directly at the root and scalp to distribute 1 full pipette of the serum in a straight line from the front to the back of the head. Follow the pipette with your fingers to massage