Medik8 Crystal Retinal 1 is a gentle, beginner-friendly overnight serum with 0.01% encapsulated retinaldehyde. It helps reduce fine lines, wrinkles and dullness by using time-release technology that delivers vitamin A up to 11 times faster than traditional retinol, while keeping irritation low. Hyaluronic acid, vitamin E and glycerin work alongside it to hydrate and support a smoother, firmer and more radiant complexion.
Medik8 Crystal Retinal 1 is a gentle, beginner-friendly overnight serum with 0.01% encapsulated retinaldehyde. It helps reduce fine lines, wrinkles and dullness by using time-release technology that delivers vitamin A up to 11 times faster than traditional retinol, while keeping irritation low. Hyaluronic acid, vitamin E and glycerin work alongside it to hydrate and support a smoother, firmer and more radiant complexion.