No.4D Clean Volume Detox Dry Shampoo is a light-as-air dry shampoo in which skincare science meets haircare innovation to make good hair days good for your scalp. No.4D leaves hair looking first-day fresh with clean, weightless body and scalp feeling calm and comfortable.6.3 oz. Made in USA. Shake well before using. First, separate hair into sections. Then hold the bottle 6-10” away from hair and spray onto roots. Wait 30 seconds and massage into the scalp. All hair types and textures. Hydrofluorocarbon 152a, Butane, Alcohol Denat., Aluminum Starch Octenylsuccinate, Fragrance (Parfum), Zeolite, Bentonite, Water (Aqua), Oryza Sativa (Rice) Starch, Distearyldimonium Chloride, Maltodextrin, Cetrimonium Chloride, Nephelium Lappaceum Seed Extract, Citric Acid, Bis-Aminopropyl Diglycol Dimaleate, Phenoxyethanol, Sodium Benzoate.T1 OLAPLEX is a system that rebuilds the damaged disulphide bonds in your hair that are broken during the chemical process. Bis-Aminopropyl Diglycol Dimaleate - a single molecule, works in a unique way to quickly and effectively repair broken bonds and restore healthy hair. This active ingredient is included in every one of OLAPLEX's products, imparting them with reparative and protective characteristics. This brand is part of BEAUTYSPACE, the ultimate curator of the world’s most in-demand beauty and icons of the future. BEAUTYSPACE brings the very best in beauty to Hudson's Bay. Within our carefully crafted assortment, you will find an edit of the most innovative and sought-after skincare, haircare, makeup and lifestyle products from around the world.