Medik8 Crystal 3 Stable Retinal Night Serum

New, never used and sealed! I have 2 available. Please message me if you are interested in both. Beginner strength. #1 UK dermatological face serum & Winner of 30 awards Reveal younger-looking skin with just 1 tube of Crystal Retinal. Our iconic vitamin A night serum is clinically proven to visibly smooth stubborn wrinkles, brighten dark spots, decongest and firm your skin - without irritation.[1] Crystal Retinal contains retinAL; a next-generation vitamin A which acts 11x faster than standard retinOL.[2] And, unlike others, our patented retinal stability system ensures unmatched retinal potency and effectiveness until the very last drop.