Rediscover your skin's youthful capacity with Skin Doctors potent vit. A Ampoules, a pure, concentrated anti-ageing treatment encapsulated within 50 single measured dose ampoules. Packaged in air-tight ampoules to protect efficacy, the light & creamy formula contains 15% pure Retinol & utilises patented Microsponge® slow-release technology, a method which infuses Retinol gently into skin to help minimise irritation. Delivering instant & cumulative effects, each dose will encourage collagen & elastin production whilst repairing, restoring & refining the look of uneven skin tone, sun damage & pigmentation. It also tackles fine lines & wrinkles to promote a younger, smoother-looking complexion. After use, skin witnesses enhanced hydration & firmness. Paraben free.