Description

Discover youthful skin with this award-winning, ground-breaking serum, proven to deliver results up to 11x faster than retinol^[1].

Achieve incredible age-defying results with just one tube: think visibly brighter, firmer and smoother-looking skin.

• 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 classic 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 5 Progressive Strengths

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

Directions:

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.

Crystal Retinal 20 should only be used by those who have comfortably finished at least 2 tubes of Crystal Retinal 10, due to it containing a very high strength of retinal (0.2%).

• 
  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, vitamin E works to protect against the ageing effects of free radical damage while stabilising retinal for optimal power.

• 
  Glycerin

  By gently drawing water to itself from the lower layers of the skin, glycerin leaves skin nourished and replenished of moisture for a soft and supple complexion.

Synthetic Colour Free
Artificial Fragrance Free
Paraben Free
Phthalate Free
Alcohol Free
Cruelty Free
Vegan Friendly