This Umberto Giannini Boost Mousse is a rosemary oil enriched styling foam designed to strengthen and protect hair while defining curls. Suitable for wavy, curly, and coily hair, it helps to reduce frizz and breakage with biotin and rice water. The foam provides long-lasting hold and shine, keeping hair moisturized and healthy-looking. It is cruelty-free and vegan, packaged in a 290ml bottle with a convenient pump dispenser.