ISDIN Isdinceutics Instant Flash Serum delivers professional-grade radiance in convenient single-dose ampoules. Each serum is formulated to brighten and revitalize skin with a luminous finish, making it ideal for those seeking an instant glow boost. This 5-ampoule set provides targeted treatment for dull or tired-looking skin. The lightweight formula absorbs quickly without residue, making it suitable for all skin types. Perfect for incorporating into your daily skincare routine or using as a pre-event treatment for an immediate luminous effect. ISDIN's dermatological expertise ensures efficacy and safety, delivering visible results with consistent use.