Smoothing serum that helps control frizz while adding softness, smoothness, and shine. Its lightweight formula coats each strand with a protective layer, reduces blow-drying time, and provides heat protection up to 230 °C (450 °F). The serum is humidity-resistant, helping hair stay smooth even in damp conditions. Suitable for all hair types, especially frizz-prone and hard-to-manage hair. Key benefits: Reduces frizz and flyaways. Shortens drying time. Protects against heat up to 230 °C. Provides silky smoothness and natural shine. Does not weigh hair down. Helps protect against humidity.