Matrix Biolage SmoothProof Deep Smoothing SerumBiolage Smoothproof Deep Smoothing 6-in1 Hair Serum is infused with avocado and grape seed oils, this non-sticky formula gently envelops hair to control frizz and seal in smoothness without weighing it downHair serum enriched with Avocado and grape-seed oils gives 6-in-1 benefits: controls frizz smoothens rough ends, protects from humidity, nourishes dry hair, instantly detangles & adds instant shine.Directions For Use:Take a small amount of product in your hands and apply it evenly through damp hair. Blow-dry or style as desired. The serum can be reapplied throughout the day for added shine and frizz control.Legal Disclaimer: Product images are for illustrative purposes only. Images/packaging/ labels may vary from time to time due to changes made by the manuf