Medik8 CRYSTAL RETINAL™ 20

Medik8 Crystal Retinal 20 is the highest strength in the Crystal Retinal range, formulated with 0.2% retinal for advanced users. Designed specifically for customers who have already acclimatised to Crystal Retinal 10, it provides a higher concentration of retinal to deliver more intensive visible results. With continued use, it helps improve the appearance of fine lines, wrinkles, uneven tone, and skin texture for a smoother, more youthful-looking complexion.