Revlon styling products. STYLE MASTERS Smooth Shampoo For Straight Hair. Indicated for straight hair, this shampoo keeps annoying frizz away, in addition to repairing damage and avoiding split ends. It contains bamboo extract, which prevents the aging of the hair fiber and protects the color. Apply, massage and rinse. It is recommended to use together with the STYLE MASTERS Smooth Shampoo For Straight Hair conditioner.