BBCOS Emphasis Yao-Tech Plumping Washer Shampoo The BBCOS Emphasis Yao-Tech Plumping Washer Shampoo is a multi-sensory treatment that deeply hydrates and restores the strength of your hair fiber, leaving you with healthier and more vibrant-looking hair. It’s formulated with a blend of natural ingredients, including aloe vera, Nori algae, and hydrolyzed wheat protein. These ingredients help to hydrate, protect, and strengthen hair, while also defending it against damage from pollution. The shampoo also contains Isoepidermal pH, which is suitable for sensitive and delicate skin types. Additionally, the formulas contain 90% of naturally derived raw materials that deliver antioxidant power.