What it is: A weightless deep conditioner and thickening mask in one, featuring a gelee texture. What it does: It helps nourish, repair and strengthen fine hair is a plumps each strand, adding in body and bounce without weighing hair down. It also helps mend damaged cuticles and provides high shine to hair. The brand's Bleu Molecule Complex adds strength and shine, while vitamins B5 and B7 provide hydration and protection. Vitamin E delivers