Kérastase Resistance Extentioniste

Kérastase Résistance Extentioniste is a targeted length-strengthening ritual for hair that breaks before it grows. Powered by Creatine R™ — an amino acid complex that rebuilds hair fibre from within — and reinforced with Ceramides and Maleic Acid, the collection works from scalp to ends to reduce breakage, restore resilience, and support stronger, longer hair over a sustained 90-day programme.

The ritual covers every stage of the hair routine:

• Bain Extentioniste — length-strengthening shampoo that cleanses while fortifying fragile mid-lengths
• Fondant Extentioniste — creamy length-strengthening conditioner for detangling and reinforcing ends
• Masque Extentioniste — intensive weekly length-strengthening mask for dry, thinning ends
• Sérum Extentioniste — scalp and hair serum applied by pipette to stimulate the scalp and strengthen the fibre from the root
• Extentioniste Thermique — heat-protecting blow-dry primer that seals the hair fibre and primes it against breakage from styling

Best suited for anyone growing out their hair, managing fine or fragile strands, or dealing with slow growth caused by repeated breakage at the lengths. Authorised Kérastase retailer for the Philippines.