Medik8

Medik8 Crystal Retinal 1 (30ml)

4.6
(1,400 reviews)
£36.00

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Overview

Medik8 Crystal Retinal 1 is an overnight facial serum that uses retinaldehyde to target fine lines, uneven texture and loss of firmness. It suits those who want vitamin A benefits with a gentler introduction than classic retinol, especially if skin is new to stronger actives. The peach-toned serum-cream format is designed for evening use on face, neck and chest.

Key benefits

  • Helps soften the look of fine lines and wrinkles overnight
  • Supports a clearer, more even-looking complexion
  • Delivers hydration while the formula absorbs smoothly
  • Leaves skin feeling firmer and more comfortable by morning
  • Offers a mild vanilla and tonka scent without heavy fragrance overload
  • Built for gradual evening use to ease skin into retinal

Key ingredients

  • A stabilised form of vitamin A that works on fine lines, pigmentation and rough texture, typically faster than standard retinol.

  • Draws and holds moisture in the skin to keep the surface feeling plump and supple.

  • An antioxidant that helps protect the skin surface and supports the stability of the retinaldehyde.

  • A humectant that binds water into the skin so it stays hydrated and less tight overnight.

Hero actives only — see packaging for the full INCI list.

How to use

  1. After evening cleansing, massage a small amount over face, neck and décolletage.
  2. Allow it to absorb fully, then follow with moisturiser.
  3. Build up slowly: twice a week for two weeks, then every other night for two weeks, then nightly if tolerated.
  4. Use sunscreen the next morning and for a week after stopping; seek medical advice if pregnant or breastfeeding.

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