Use on dry hair

Do not inhale or ingest the product

Leave on for 5-7 minutes and rinse thoroughly

simply apply to damp hair

L'oreal Professional Serie Expert Keratin Alpha Sleek Anti-Frizz Mask Wavy Use on dry hairA rich, professional hair mask formulated with keratin that deeply nourishes to control frizz and volume, leaving hair instantly softer, smoother, and shinier. Long lasting smooth hair 6x smoother hair* 84% less frizz** 61% more hydrated** Suitable for all hair types, even color or keratin treated * System of shampoo, smooth transformer, and leave on vs. before application ** vs. non conditioning shampoo ***vs. unwashed hair **** vs. non conditioning