Kérastase Discipline Oléo-Relax Hair Oil is a lightweight smoothing oil for unruly curls and textured, frizz-prone hair. It tames frizz and restores softness and shine — delivering sleek, controlled, touchable hair without weighing it down.

Benefits
  • Frizz and flyaways tamed — smooths for a polished finish.
  • Lightweight nourishment — softens without heaviness, even on curls.
  • Natural shine — restores a healthy, glossy look.
  • Easier styling — improves manageability on thick, coarse textures.
How to use
  1. Warm 1–2 pumps between your palms.
  2. Work through mid-lengths and ends of towel-dried or dry hair, focusing on frizzy areas.
  3. Style as usual. Keep it off the roots if your hair is fine.
Who it's for

Best for unruly curls and thick, textured hair that needs smoothing and shine. Browse anti-frizz serums and oils, read the dry, frizzy hair guide, or explore the full Kérastase range.

Specifications

Brand
Kérastase
Size
75ml
Format
Oil,Serum
Hair concerns
Frizzy
Suitable for
Curly,Frizzy
Good to know
Sulphate-freeHeat protection

Authorised Kérastase stockist

Know exactly what you are buying

Professional guidance, honest answers and the details that matter.

Why our stylists rate it
From the Partners Hair team
Kérastase Discipline L'Huile Oléo-Relax is a smoothing, anti-frizz advanced hair oil for dry, voluminous, frizz-prone hair. Part of the Kérastase Discipline range — the Oléo-Relax sub-line. Lightweight refillable texturising oil infused with the Morpho-Huiles oil complex; doubles as a heat-styling primer with protection up to 230°C / 450°F.

Best for: dry, thick, coarse, or unruly hair that becomes voluminous and frizzy in humidity; heat-styled hair needing both nourishment and heat protection in one step; the finishing oil and pre-blow-dry primer in the Oléo-Relax routine paired with Bain Oléo-Relax and Masque Oléo-Relax; daily anti-frizz polish on dry hair.
Less suited to: fine to medium hair that just wants lightweight shine (use Kérastase Elixir Ultime L'Huile Originale); blonde or colour-treated hair where colour care is the priority (use Blond Absolu Cicagloss or Chroma Absolu range); damaged hair primarily needing structural repair (use Première Huile Gloss Réparatrice); curly hair needing curl-definition (use Curl Manifesto Huile Sublime Repair); luxe fragrance-finishing without anti-frizz focus (use Chronologiste Huile De Parfum).

Key actives:
- Morpho-Huiles Complex — Kérastase's signature anti-frizz oil blend:
- Virgin Coconut Oil (Cocos Nucifera) — deeply hydrates, prevents breakage and split ends
- Rosa Canina (Rosehip) Fruit Extract — nourishing botanical concentrated in Vitamin C; anti-oxidative
- Inca Peanut Seed Oil (Plukenetia Volubilis) — lightweight nutritive oil
- Conditioning silicones (Cyclopentasiloxane, Dimethicone, Dimethiconol, Amodimethicone) — form a smooth heat-protective coating
- Vitamin E (Tocopherol) — antioxidant protection

Benefits:
- Heat protection up to 230°C / 450°F against blow-drying and hot tools
- 24h hair manageability and discipline in 80% humidity (Kérastase instrumental test, full Oléo-Relax routine)
- Reduces volume; smooths and seals the cuticle for a sleek, homogeneous finish
- Nourishes dry, rebellious hair without weight
- Adds high-gloss shine to thick, coarse textures
- Refillable bottle — reduces packaging waste

How to use: Apply 1–2 pumps to towel-dried or dry hair, focusing on mid-lengths and ends. Use before heat styling as a primer, or as a finishing touch on dry hair to seal frizz and add shine. Do not rinse.

Format: 75ml refillable hair oil.

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.

Why shop it at Partners Hair

Professional haircare is only as good as the source. We buy through official South African distribution, so every item is genuine, authorised stock.

Behind the store are 250+ working stylists across 24 Cape Town salons. Need help choosing? Visit Ask the Experts for real advice from the salon floor.

Why professionals trust Partners

Salon authority since 1984

Four decades of hands-on hair expertise behind every recommendation.

Advice from 250+ working stylists

The products online are the products our teams reach for in 24 salons every day.

Only authentic professional stock

Authorised products sourced through official South African distribution.