Extentioniste Conditioner

Kérastase Resistance Fondant Extentioniste Length Strengthening Conditioner — a restorative and strengthening conditioner, specially formulated for damaged and long hair. It features a light, fragranced cream texture, recommended for use after Kérastase Resistance Bain Extentioniste Shampoo to complete a full haircare routine.

The conditioner detangles hair with ease, strengthens hair lengths, and supports the natural restoration of hair strength, while helping to maintain hair color. As a result, hair becomes smoother, softer, more manageable, and visibly healthy.