Kérastase Paris Nutritive Lait Vital Conditioner – Professional Salon Size 1000ml / 34 fl oz Deeply nourish dry hair with Kérastase Nutritive Lait Vital Conditioner, a lightweight professional conditioner designed for fine to medium dry hair. Formulated with plant-based proteins + niacinamide to soften, detangle, and restore moisture without weighing hair down. * Deep hydration for dry hair * Lightweight formula * Softens & detangles * Professional luxury haircare * Ideal for daily use