BDK Rouge Smoking Hair Perfume. Fruity, amber and spicy, Rouge Smoking is inspired by the Pigalle district, mixing sweetness and vivacity. The hair perfume delicately perfumes and gives a smooth and silky effect. The formula is composed of silk proteins that improve the hydration and elasticity of the hair, while giving a shiny finish. Vegetable glycerin protects the hair fiber. Silk has long been known in Asia for its benefits in hair care, it gives a crystalline structure that improves the hold of the hair.