Kérastase Nutritive Nutri-Supplement Scalp Serum | Hydration for Dry Scalp & Hair

Kérastase Nutritive Nutri-Supplement Scalp Serum is a soothing, thirst-quenching leave-in treatment that nourishes the scalp and restores essential hydration. Its silky, vitamin-rich formula is designed to replenish moisture at the root, reduce dryness, and support healthier, more radiant hair. The lightweight texture absorbs instantly, leaving the scalp calm, balanced, and beautifully refreshed.

Enriched with niacinamide, glycerin and plant-based proteins, this serum delivers deep hydration while reinforcing the scalp’s natural moisture barrier.

Who It’s For

Ideal for dry, dehydrated, or uncomfortable scalps seeking long-lasting hydration and improved scalp health. Suitable for all hair types.

What It Does

• Hydrates and nourishes a dry, tight scalp
• Restores comfort and reduces dryness
• Supports healthier hair growth conditions
• Smooths and softens the scalp surface
• Helps protect the moisture barrier
• Leaves scalp refreshed and hair beautifully nurtured

Key Ingredients

• Niacinamide — Strengthens the scalp barrier and helps retain moisture
• Glycerin — Provides deep, lasting hydration
• Plant-Based Proteins — Reinforce and nourish for healthier-looking roots

How To Use

Apply 2–4 pipettes directly to the scalp, section by section, on dry or towel-dried hair. Massage gently to distribute evenly. Do not rinse. Style as usual.

Full Ingredient List

Aqua/Water/Eau, Niacinamide, Glycerin, Plant-Based Proteins, Conditioning Agents, Fragrance (Parfum), Limonene, Linalool, Citral, Hexyl Cinnamal.

Ingredient lists may be updated. Please refer to the product packaging for the most current ingredient information.