Kérastase Nutritive Nutri-Supplement Scalp Serum is a daily leave-in serum for dry, uncomfortable scalps. It delivers lightweight hydration and soothes irritation, balancing moisture to keep the scalp calm, comfortable and healthy.

Benefits
  • Hydrates the scalp — relieves dryness and tightness without heaviness.
  • Soothes irritation — calms itchy, sensitive scalps.
  • Balances moisture — helps prevent both over-drying and greasiness.
  • Lightweight, non-greasy — absorbs fast with no buildup.
How to use
  1. On a towel-dried scalp, part hair into sections.
  2. Apply directly to the roots and massage in with fingertips.
  3. Do not rinse, then style as usual.
Who it's for

For dry hair with a dry, itchy or sensitive scalp that needs daily comfort. A scalp step alongside your Nutritive routine — explore the full Kérastase range.

Specifications

Brand
Kérastase
Size
90ml
Format
Serum
Hair concerns
Dry, Dry Scalp, Itchy Scalp, Sensitive Scalp
Suitable for
All hair types,Dry

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Why our stylists rate it
From the Partners Hair team
Kérastase Nutritive Nutri-Supplement Scalp Serum is a hydrating leave-in scalp treatment for dry scalps. Part of the Kérastase Nutritive range. Luxurious milky, fast-absorbing serum with a vitamin blend and niacinamide — designed to moisturise the scalp directly, leaving it healthy, comfortable, and refreshed.

Best for: dry, tight, or uncomfortable scalps that feel parched between washes; daily scalp-moisturisation in a Nutritive routine paired with Bain Satin/Bain Satin Riche + Lait Vital/Masquintense; scalps that aren't sensitive or oily but just need hydration; foundation scalp step layered under any Kérastase length routine.
Less suited to: sensitive, irritated scalps (use Spécifique Potentialiste or Masque Hydra-Apaisant); dandruff-prone scalps (use Symbiose Bain Crème Anti-Pelliculaire for dry dandruff, or Symbiose Bain Pureté Anti-Pelliculaire for oily dandruff); oily scalps (use Spécifique Bain Divalent and Argile Équilibrante); thinning scalps where density is the goal (use Densifique Cure Densifique or Spécifique Stimuliste); damaged hair where fibre repair is the priority (use Resistance Extentioniste Sérum).

Key actives:
- Niacinamide (Vitamin C and B3 derivatives) — moisturises and revitalises the scalp barrier; locks in hydration
- Plant-based vitamin blend — nourishes the scalp with essential nutrients
- Iconic Nutritive fragrance — violet leaves, ylang ylang, white jasmine
- Lightweight milky serum texture — fast-absorbing, no greasy residue

Benefits:
- Immediately comforts dry, parched scalps
- Restores healthy hydration to the scalp barrier
- Fast-absorbing, non-greasy finish — won't make hair greasy
- Refreshes the scalp surface
- Pairs with any Kérastase shampoo and conditioner routine to add scalp-care alongside length-care

How to use: After washing and treating hair, apply the serum directly to the scalp section by section on damp or dry hair. Massage gently with fingertips. Do not rinse. Style as usual. Use as needed, daily or every other day.

Format: 90ml leave-in scalp serum.

Authorised Kérastase stockist — 100% authentic, sourced from the official South African distributor. Free delivery on orders over R390 across South Africa.
Delivery without the guesswork

Spend R390 and delivery is on us. Orders under R390 are delivered for R67. We normally pack within 1 working day, with delivery in 2–5 working days depending on your location.

Changed your mind? You have 7 days after receiving your order to request a return. Email hello@partnershair.co.za to get started.

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