Kerastase Resistance Fondant Extentioniste Length Strengthening Conditioner 200ml best-seller Niacinamide for soothing comfort and

Niacinamide for soothing comfort and Shea Butter for lipid replenishment

Melts into the skin rather than sitting on top

Dispense a small amount and blend from the center of the face outward with your fingertips

Dust a light veil over clean

It’s especially beneficial for long hair

Kerastase Resistance Fondant Extentioniste Length Strengthening Conditioner 200ml best-seller Niacinamide for soothing comfort andKerastase Resistance Fondant Extentioniste Length Strengthening Conditioner, presented in a 200 ml bottle, is a premium treatment tailored for slow growing, damaged lengths. It works from root to tip to reinforce hair where it needs it most, helping you achieve longer looking, healthier strands over time. How it works at the fiber level Creatine deep reinforcement: Penetrates to strengthen the hair fiber from within, reducing breakage along the full