KÉRASTASE Nutritive Scalp Serum for Dry Scalp, 90 ml — Fast-Absorbing Hydration & Niacinamide

Kérastase Nutritive Scalp Serum is a lightweight, fast-absorbing serum formulated to hydrate and soothe dry scalps for immediate comfort and improved scalp balance.

This scalp serum blends plant-based proteins with niacinamide to deliver targeted moisture where the roots meet the skin. Designed to be applied directly to a dry or towel-dried scalp, the formula absorbs quickly so you can add it into morning or evening routines without leaving residue on hair. The 90 ml size is sized for regular at-home use and complements the Nutritive range when combined with heat protectants and the 8H magic night serum for a fuller care regimen.

How does this serum relieve dry scalp discomfort?

The serum supplies immediate hydration to dry areas and helps restore a more comfortable scalp environment. Niacinamide assists in retaining moisture, while plant-based proteins nourish the hair at the root level to support scalp resilience.

• Fast-absorbing lightweight texture prevents greasy buildup
• Targets dry patches and areas of tightness for quick comfort
• Niacinamide helps lock in moisture for sustained hydration
• Designed for daily use without weighing hair down

How should I apply the serum for the best results?

Apply directly to a dry or towel-dried scalp, concentrating on sections where dryness is most noticeable. Four doses per session are recommended; gently massage after application and do not rinse to allow the formula to work continuously.

• Use on clean, dry or towel-dried hair for optimal absorption
• Divide hair into sections and apply to the roots where needed
• Massage gently to distribute serum and stimulate circulation
• Leave in—no rinsing so hydration can persist between washes

Can this serum be combined with other Kérastase products?

The Nutritive Scalp Serum is created to fit into broader scalp and hair routines. Pairing it with Kérastase heat protectants during the day and the 8H magic night serum at night can enhance overall scalp comfort and hair manageability.

• Works alongside Kérastase Nutritive treatments for comprehensive care
• Daytime heat protectant adds styling protection while serum hydrates
• Night serum complements daytime hydration for continuous care
• Safe to use with other styling products—apply serum first to scalp

How quickly will I notice changes after using the serum?

Many users feel immediate relief from dryness and a refreshed scalp sensation after initial application. Ongoing use helps sustain moisture balance and supports scalp health over time.

• Immediate hydration and comfort upon first use
• Visible scalp soothe and reduced tightness within days for many users
• Regular application supports longer-term moisture retention
• Best results when included in a consistent hair-care routine

Who is this for: Kérastase Nutritive Scalp Serum is intended for anyone experiencing dry or uncomfortable scalps who wants a lightweight, non-greasy treatment. It suits those who prefer targeted, leave-in solutions and who use complementary products from the Nutritive line for fuller scalp and hair care. Ideal for people seeking immediate comfort and an easy-to-use serum that fits into daily styling and evening recovery rituals.

Ingredients

Aqua / Water, Glycerin, Citric Acid, Polyquaternium-37, Paraffinum Liquidum / Mineral Oil, Amodimethicone, Phenoxyethanol, Polysorbate 20, Quaternium-87, Stearyl Alcohol, Behentrimonium Chloride, Panthenol, Niacinamide, Ascorbyl Glucoside, Butylene Glycol, Propylene Glycol, Candelilla Cera / Candelilla Wax, Ppg-1 Trideceth-6, Chlorhexidine Digluconate, Isopropyl Alcohol, Trideceth-6, Acrylates Copolymer, Sorbitan Oleate, Polyquaternium-11, Linalool, Hydrolyzed Wheat Protein, 2-Oleamido-1,3-Octadecanediol, Hydroxycitronellal, Benzyl Salicylate, Hydrolyzed Corn Protein, Hydrolyzed Soy Protein, Cetrimonium Chloride, Benzyl Alcohol, Hexyl Cinnamal, Citronellol, Iris Florentina Root Extract, Alpha-Isomethyl Ionone, Coumarin, Limonene, Parfum / Fragrance.