Medik8

Medik8 Crystal Retinal 20 (30ml)

4.5
(1,400 reviews)
£79.20 – £160.55

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Overview

Medik8 Crystal Retinal 20 is an overnight facial serum that uses retinaldehyde to target fine lines, uneven texture and loss of firmness. It suits those already comfortable with vitamin A who want a higher-strength option with a cushioning, hydrating base. The peach-toned serum-cream is designed for evening use as part of a progressive retinol-style routine.

Key benefits

  • Helps soften the look of fine lines and wrinkles overnight
  • Supports a clearer, more even-looking complexion
  • Delivers retinal benefits with a focus on manageable tolerance
  • Hydrates and leaves skin feeling smoother and plumper
  • Lightweight serum-cream texture that absorbs readily
  • Leaves skin comforted and prepped for overnight recovery

Key ingredients

  • A fast-acting form of vitamin A that helps refine texture and reduce the appearance of lines and uneven tone.

  • Draws and holds moisture in the skin to support a supple, comfortable finish.

  • An antioxidant that helps protect the skin surface while supporting formula stability.

  • A humectant that helps bind water in the skin for lasting hydration.

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

How to use

  1. After evening cleansing, smooth a small amount over face, neck and décolletage and allow to absorb before moisturiser.
  2. Introduce gradually: twice a week for two weeks, then every other night for two weeks, then nightly if tolerated.
  3. Use only in the evening and apply sunscreen the next morning, continuing for a week after use.
  4. Seek medical advice before use if pregnant or breastfeeding.

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