Kérastase Resistance Fondant Extentioniste Length Strengthening Hair Mask 200ml - Damaged Hair

Kérastase Resistance Fondant Extentioniste Length Strengthening Hair Mask 200ml For Damaged Hair is a hardworking strengthening mask from celebrated French salon-haircare house Kérastase. The rich-yet-lightweight Fondant formula targets damaged, length-loving hair — strengthening the hair fibre, sealing split ends and visibly extending the lengths' resilience for healthier, glossier-looking hair.

About Kérastase Resistance

Kérastase is the prestige French salon-haircare house under L'Oréal Professionnel, internationally celebrated for personalised salon haircare. The Resistance Extentioniste line targets longer hair lengths and split ends.

Key features

• Format: strengthening hair mask
• Action: strengthens, seals split ends, smooths
• Hair type: damaged, length-loving hair
• Texture: rich-yet-light fondant
• Use: 1–2 times a week

Who it's for

Best for those with damaged, longer hair who love prestige salon haircare and want a strengthening mask — and a great choice for fans of Kérastase Resistance.

How to use

1. After shampooing with Kérastase Resistance Bain Extentioniste, gently squeeze excess water from hair.
2. Apply a generous amount through mid-lengths and ends.
3. Leave for 5 minutes to strengthen.
4. Rinse thoroughly with cool water.

Specifications

• Size: 200ml
• Format: Hair mask
• Brand: Kérastase
• Range: Resistance Fondant Extentioniste
• Hair type: Damaged, longer hair
• Gender: Unisex