Kérastase Genesis Strengthening Scalp and Hair Serum

What it is: A silicone-free, lightweight scalp and hair serum that delivers intensely strengthening care to reduce breakage for weak hair.

Hair Texture: Straight, Wavy, and Curly

Hair Type: Fine, Medium, and Thick

Hair Concerns: Volumizing, Damage/Split Ends/Breakage, Thinning

Key Benefits: Strengthens Hair Weakened by Heat and Brushing, Hydrates Hair and Adds Shine, Has a Lightweight, Non-Greasy Finish

Highlighted Ingredients: Edelweiss Native Cells, Ginger Root, Arginine, and Caffeine.

What Else You Need to Know: Breakage is a primary contributor to hair fall, occurring when hair is weakened by daily aggressors, including heat, brushing, and over-styling. Enriched with fortifying ingredients, ginger and caffeine, this non-greasy, silicone-free serum strengthens weakened strands by nourishing and reinforcing hair to address hair fall caused by breakage from brushing.

Fragrance Description: The bright, invigorating scent unfolds with top notes of bergamot zest, cedrat, and lime; base notes of basil, bergamot flower, and rose; and base notes of vetiver, musk, and tonka bean.

Clinical Results: In a controlled study using a system of Genesis Strengthening Shampoo for Normal to Oily Hair, Genesis Strengthening Conditioner, and Genesis Strengthening Serum for Hair and Scalp vs. a non-conditioning shampoo, results showed: -98% less breakage -97% less hair fall due to breakage from brushing

Ingredients: Aqua / Water / Eau, Alcohol Denat., Arginine, Peg-40 Hydrogenated Castor Oil, Citric Acid, Niacinamide, Calcium Pantothenate, Caffeine, Limonene, Pyridoxine Hcl, Linalool, Polyquaternium-11, Safflower Glucoside, Benzyl Salicylate, Coumarin, Citral, Benzyl Alcohol, Xylitylglucoside, Citronellol, Benzyl Benzoate, Anhydroxylitol, Xylitol, Zingiber Officinale, Root Extract / Ginger Root Extract, Resveratrol, Tocopherol, BHT, Sodium Citrate, Parfum /Fragrance.

How to Use: Apply directly to a dry or towel-dried scalp, focusing on areas where roots need the most strength. Four doses are recommended for optimal results (one dose is a single pipette, up to the black mark). For shorter hair, the recommended dosage is two to three pipettes. Use fingers to gently massage into scalp. Do not rinse. Round out your routine with the full Genesis range (sold separately) to maximize strengthening benefits.