Kerastase Nutritive Masque Nutrithermique (200ml) is an intensely nourishing masque for hair from L’Oreal. The Masque is thermo-reactive so hair is wrapped in a protective film by the heat-activated formula to prevent damage and dryness from heat styling products. The Masque nourishes the fibre deep inside each strand of hair, and the result is softer, healthier hair that is easier to untangle and style. The Masque is applied when the hair is damp, and then rinsed off with warm water. Style as usual (hair should be dry before using straighteners).
