A fast-acting and deeply nourishing finishing treatment that will leave your hair immensely soft and lustrous. Formulated with Argan Oil and Colour Guard Complex to soften and tame naturally dry or frizzy hair while protecting from colour loss caused by washing, styling and UV rays. The Booster Masque replaces both mask and conditioner. The 50 ml finishing treatment is perfect for creating that straight from the salon feeling, even when you’re on the go. The True Soft range has a soft flowery scent of vanilla, rose and jasmine