ISDIN Hyaluronic Booster Serum is an intensive hydrating and soothing serum that comes in a pack of 10 individual ampoules. Each ampoule contains concentrated hyaluronic acid to provide deep hydration and plumping effects to the skin. Key features: • Intensive hydration and soothing properties • Comes in 10 individual ampoules for freshness • Contains concentrated hyaluronic acid • Helps plump and firm skin • Easy to use single-dose format The serum is packaged in individual glass ampoules to maintain potency and freshness of the formula. Each ampoule contains a single application dose. The hyaluronic acid helps attract and retain moisture in the skin, reducing the appearance of fine lines and providing a plumping effect. The product appears to be part of ISDIN's professional skincare line.