Kerastase Resistance Fondant Extentioniste Length Strengthening Conditioner is engineered for slow-growing, damaged lengths, delivering targeted strength from root to tip. Powered by Creatine to reinforce the hair fiber, Ceramide for surface recovery, and Maleic Acid to seal the cuticle with a uniform coating.

With regular use, your hair feels softer, smoother, detangled, and more manageable, helping you maintain length without sacrificing vitality.

• Deep fiber reinforcement with Creatine that supports length-prone strands from within.
• Ceramide-powered surface recovery for added shine and reduced frizz on damaged lengths.
• Cuticle sealing action from root to ends with Maleic Acid for a uniform, glossy finish.
• Effortless detangling formula minimizes breakage during styling.
• Ideal for long, slow-growing hair seeking resilience and easier management.
• Generous 1000 ml / 34 oz bottle for lasting daily use.

Incorporate this length-strengthening conditioner into your routine to nurture visible growth while preserving softness and shape—add to cart to start treating your damaged lengths today.