Kérastase Serum Extentioniste Leave-In Hair Serum for Strong Lengths - 50mlSerum Extentioniste 50ml is a 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. Applied with a gentle scalp massage, its ideal to boost

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leaving it smooth and strong by morning

•Deeply nourishes the hair fiber

Hair looks replenished

STEP 1: Apply a hazelnut sized amount on washed and towel-dried hair

Restores body & elasticity

even structure

Treats split ends and boost shine

PRODUCT DETAILS:

Seals Hair Cuticles: Locks in nutrients and moisture for long-lasting results

-Wheat Protein

•Smoothes hair