Matrix Biolage Smooth Proof Conditioner for Frizzy Hair 13.5 oz Thinning Hair Safe for color treated hair and Safe for color treated hair and ideal for dry and restore natural elasticity while protecting against environmental damage Key BenefitsFrizz Control Technology: Helps tame frizz and smooth hair instantly Camellia Oil Infusion: Nourishes and creates a protective barrier against humidity Lightweight Conditioning: Moisturizes without weighing hair down Humidity Protection: Helps maintain smooth styles even in humid conditions Instant Detangling: Leaves hair easier to comb and style Soft & Silky Finish: Improves overall texture and shine and control frizz while protecting hair from humidity