KERASTASE Discipline L’Huile Oléo-Relax Anti-Frizz Hair Oil Refill 75ml

KERASTASE Discipline L’Huile Oléo-Relax Anti-Frizz Hair Oil Refill 75ml is the refill for the iconic Discipline smoothing oil, designed for frizzy, voluminous and unruly hair. Its lightweight leave-in formula helps control frizz, improve manageability and create smoother, softer and more polished-looking hair, while also providing heat protection. KERASTASE officially describes Oléo-Relax as a “control-in-motion” oil for voluminous and unruly hair.

Important: This is the 75ml refill only for the compatible KERASTASE Discipline L’Huile Oléo-Relax refillable bottle.

Controls frizz – Helps tame frizz and flyaways for smoother-looking hair.

Improves manageability – Makes unruly, voluminous hair easier to control and style.

Smooths the hair – Helps refine rough-looking lengths for a softer, more polished finish.

Provides heat protection – Adds protective care when incorporated into your heat-styling routine.

Lightweight leave-in oil – Provides smoothness and control while maintaining natural movement.

Multi-use formula – Suitable for wet or dry hair, after blow-drying or for finishing touch-ups throughout the day.

Refill format – The refill container is made with at least 95% recycled plastic, excluding the cap, pump and label.

75ml Refill · Anti-Frizz Hair Oil · Unruly Hair · Smoothing · Heat Protection · Manageability

Best for: Frizzy hair • Unruly hair • Voluminous hair • Difficult-to-manage hair • Dull hair • Hair needing smoothness and control

What Is It?

KERASTASE Discipline L’Huile Oléo-Relax Anti-Frizz Hair Oil Refill 75ml is the replacement refill for the Discipline L’Huile Oléo-Relax Refillable Hair Oil.

Designed specifically for voluminous, frizz-prone and unruly hair, Oléo-Relax combines smoothing care with lightweight movement rather than leaving hair feeling rigid or overly controlled.

KERASTASE highlights four main benefits from the revamped formula: less frizz, improved manageability, increased smoothness and heat protection.

The formula features the Morpho-Huile Complex and contains Plukenetia Volubilis Seed Oil, Coconut Oil and Rosa Canina Flower Extract, alongside smoothing ingredients that help create a sleek, polished finish.

The result:

Control Frizz → Smooth → Improve Manageability → Protect → Finish

Why You'll Love It

• Designed specifically for frizzy and unruly hair
• Helps reduce frizz and flyaways
• Improves hair manageability
• Enhances smoothness
• Provides heat protection
• Helps control volume without sacrificing movement
• Lightweight leave-in formula
• Suitable for wet or dry hair
• Ideal for finishing and touch-ups
• Refill for the reusable Oléo-Relax bottle

Who Is It For?

Ideal for:

Frizzy hair
Unruly hair
Voluminous hair
Difficult-to-manage hair
Hair affected by humidity
Dull hair
Rough-feeling lengths
Hair needing smoother, more controlled movement

Pair Me With

KERASTASE Discipline Bain Fluidéaliste Anti-Frizz Shampoo – Start with smoothing cleansing care designed for frizz-prone and unruly hair.

KERASTASE Discipline Fondant Fluidéaliste Smoothing Conditioner – Follow with lightweight conditioning care to improve smoothness, fluidity and manageability.

KERASTASE Discipline Maskératine Anti-Frizz Hair Mask – Add when unruly hair needs more intensive softness, replenishment and anti-frizz care.

KERASTASE Discipline Kératine Thermique Anti-Frizz Heat Protectant – Use before blow-drying for additional anti-humidity, smoothing and heat-protective care.

Oleo Relax L'Huile Refillable Hair Oil | Kerastase

Apply 1 or 2 drops on wet or dry hair, as a leave-in treatment.
Start from mid-lengths and work to ends.
Style as desired.
It can be used as a post-blow dry oil and for finishing and touch-ups during the day.

How to Refill
You can easily refill your bottle over & over thanks to a 3-step process :
1. Unscrew your empty oil refill & separate it from the glass bottle
2. Unbox your new oil refill & plug it into the glass bottle
3. Turn clockwise your refill to lock it & recycle your empty refill by removing the pump

ISODODECANE ● DIMETHICONE ● C11-13 ISOALKANE ● CAPRYLIC/CAPRIC TRIGLYCERIDE ● DIMETHICONOL ● AMODIMETHICONE ● C12-15 ALKYL BENZOATE ● CITRONELLOL ● LINALOOL ● PLUKENETIA VOLUBILIS SEED OIL ● GERANIOL ● EUGENOL ● BENZYL ALCOHOL ● ROSA CANINA FLOWER EXTRACT ● COCOS NUCIFERA OIL / COCONUT OIL ● TOCOPHEROL ● PARFUM / FRAGRANCE