Combat dandruff with Scalp Sync Anti-Dandruff Shampoo, micro-dosed with zinc pyrithione to help eliminate flakes, soothe irritation, and support a healthy scalp and hair. Gentle enough for color-treated hair, it delivers balanced hydration and scalp relief for up to 72 hours. This vegan formula is free from animal-derived ingredients, parabens, mineral oil, silicones, and colorants. Achieve a balanced, healthy scalp with Biolage Scalp Sync Universal Conditioner. Infused with a micro-dosed fermented tea blend and filtered glycolic acid, it gently conditions hair from root to tip while soothing and hydrating the scalp. It reduces irritation and itchiness, prevents dryness, and refreshes the scalp, making it ideal for all hair types, including color-treated hair.