Matrix Biolage Smooth Proof Conditioner, smooth and smooth, all day long is the perfect solution for wrinkles and tresses.Matrix Biolage Smooth Proof contains extracts of camellia flower, providing moisture control and anti-wrinkle effect.It instantly removes hair and wraps it in the protective veil. To make hair look smoother and more manageable.Matrix BioLage Smooth Proof, safe and paraben-free for color-treated hair, so it's the perfect solution for you.