Medik8 - Crystal Retinal 6 Serum

Medik8 Crystal Retinal 6 Serum

Efficacy87/100

Works for:

based on ingredients and %
  • Anti-aging
  • Moisturizing
  • Anti-blemish
  • Evens skin tone

Can it cause trouble?

  • Irritation risk: high
  • Comedogenic risk ingredients: 1

Key actives

3-o-ethyl ascorbic acid0.45% - 0.7%Retinal0.25% - 0.45%Caprylic/capric triglyceride5.9% - 7.2%
USD85.00
Price as of Jun 8, 2026.
Amazon US
Lowest price
Buy from Amazon US — USD85.00
USD85.00
Amazon US Lowest price