The blow-dry primer that transforms frizzy hair into a sleek, salon-smooth finish — every time. Kérastase Discipline Keratine Thermique is a keratin-enriched heat protectant and anti-frizz primer that tames unruly hair during blow-drying, delivering lasting smoothness for all hair types.
It's the product colourists and stylists reach for before every blow-dry on clients with frizz-prone or unruly hair — and one of the best-selling products in the Kérastase Discipline range globally.
Results
- Smooths frizz and flyaways during blow-drying
- Heat protection for all styling tools
- Keratin-strengthened hair fibre
- Lightweight — no greasiness or residue
- Humidity protection for lasting smoothness
- Suitable for all hair types including fine hair
How it works
The keratin in the formula bonds to the hair fibre during heat styling, smoothing the cuticle from the inside out. The Morpho-Kératine complex simultaneously creates a protective barrier against heat and humidity — so the smooth result lasts all day, not just until you step outside.
Key Ingredients
- Keratin — bonds to the hair fibre to smooth, strengthen and add resilience against heat styling
- Morpho-Kératine Complex — smooths the cuticle and provides lasting anti-frizz and humidity protection
- Heat-Protection Technology — creates a barrier against high temperatures to minimise heat damage
How to Use
- Apply to clean, towel-dried hair — a pea-sized amount for short to medium hair, more for longer styles
- Distribute evenly through lengths and ends with fingers or a wide-tooth comb
- Blow-dry immediately using your preferred technique
- For best results, pair with Kérastase Discipline shampoo and conditioner
Tip: For extra frizz control on very humid days, apply a second light layer to mid-lengths and ends before blow-drying.
Frequently Asked Questions
What does Kérastase Discipline Keratine Thermique do?
It is a blow-dry primer and heat protectant that smooths frizzy, unruly hair during heat styling. Keratin strengthens the hair fibre while the Morpho-Kératine complex tames frizz and protects against humidity for all-day smoothness.
Is Kérastase Keratine Thermique a heat protectant?
Yes — it protects hair from heat damage during blow-drying and other heat styling tools. Apply before using any heat tool.
Can I use Keratine Thermique on fine hair?
Yes — the lightweight formula is suitable for all hair types including fine hair. Use a smaller amount (half a pea-sized) for fine hair to avoid any heaviness.
What is the difference between Keratine Thermique and Ciment Thermique?
Keratine Thermique (Discipline range) focuses on anti-frizz and smoothing for unruly hair. Ciment Thermique (Resistance range) focuses on strengthening and repairing damaged, breakage-prone hair. Choose based on your primary concern — frizz or damage.
Available in South Africa — order online with fast nationwide delivery from Partners Hair Design, an authorised Kérastase stockist.