This Kérastase Resistance Nourishing Leave-In Conditioning Treatment Milk is designed to provide essential nourishment to the hair fibers while offering vital protection against heat styling damage. It works effectively as a leave-in treatment, smoothing the hair surface and making it easier to manage for daily styling routines. Ideal for use before blow-drying or using hot tools, this milk ensures hair remains resilient and healthy-looking. Incorporate this conditioning treatment into your hair care regimen to lock in moisture and defend against thermal stress.