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.

Crystal Retinal contains retinAL; a next-generation vitamin A which acts 11x faster than standard retinOL. And, unlike others, our patented retinal stability system ensures unmatched retinal potency and effectiveness until the very last drop.

It’s no wonder Crystal Retinal is the UK’s No.1 dermatological face serum.

KEY BENEFITS

• Fast Wrinkle Reducing Power

  See clinically proven wrinkle reduction with just 1 tube*

  *Proven via independent clinical study on Crystal Retinal 6. Tested on 33 participants over 12 weeks.

• Professional-Grade Results

  Retinaldehyde is proven to work up to 11 times faster than standard retinol* - so you can see results sooner

  *G. Siegenthaler et al., Retinol and retinal metabolism, Biochemical Journal, 1990, 268, pp 371-378

• Radiant, Youthful Skin

  Delivers remarkable visible improvement in texture, brightness, firmness & clarity

• Effective Results Until the Last Drop

  Thanks to Medik8's patented stability complex

• Customise Your Routine With 6 Progressive Strengths

  A retinal strength for beginners to expert users - even sensitive skin

KEY INGREDIENTS

• Retinaldehyde

  Proven to work up to 11 times faster than standard retinol,* retinaldehyde (retinal for short) is a revolutionary form of vitamin A that effectively targets the appearance of fine lines and wrinkles, hyperpigmentation, uneven skin texture and loss of firmness - without irritation.

  *G. Siegenthaler et al., Retinol and retinal metabolism, Biochemical Journal, 1990, 268, pp 371-378

• Hyaluronic Acid

  With the ability to attract and retain more than 1,000 times its own weight in water, hyaluronic acid draws moisture into the upper layers of the skin; leaving the complexion hydrated and visibly supple.

• Vitamin E

  A powerful antioxidant that provides additional antioxidant protection against the ageing effects of free radicals. It also helps to boost the power of vitamin C for optimum visible results.

• Glycerin

  A natural humectant which traps moisture within the skin to leave it hydrated and comfortable.