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.

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

AVAILABLE STRENGTHS

Only at Medik8, you can ladder up your visible age-defying results over time with Crystal Retinal's 6 progressive strengths. 

Offering 0.01% - 0.24% retinaldehyde, there’s a strength for everyone; from very sensitive skins to expert users. 

HOW TO USE

Step 1

After cleansing in the evening, apply 2 pumps of Crystal Retinal to the face and neck. Allow to absorb then follow with a moisturiser. We recommend Advanced Night Restore which is specifically designed to be used after vitamin A.

Step 2

For new users of Crystal Retinal, phase application in gradually. Use twice a week for the first 2 weeks, every other night for the next 2 weeks, then every night. You should always use a sunscreen the next morning after using vitamin A.

We recommend using at least 1 tube of your current Crystal Retinal strength before moving up the ladder to the next strength.

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.