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Medik8 Crystal Retinal 20 30mL is a 0.2% retinal night serum. Retinaldehyde at 0.2% supports visible skin renewal to address fine lines, dullness and uneven texture, while hyaluronic acid, glycerin and vitamin E provide complementary moisture and antioxidant care. This level is intended for advanced users who have established tolerance to the lower Crystal Retinal strengths. Used as a planned evening treatment before moisturiser, it makes vitamin A a consistent part of your routine, with gradual introduction and daily sunscreen helping you match the strength to your skin rather than simply choosing the highest number.
A creamy serum for evening use before moisturiser.
These are selected key ingredients. Check the product packaging for the complete ingredient list and any formula updates.
Use sunscreen every morning. Do not use during pregnancy or breastfeeding. Complete at least one tube comfortably before considering the next strength.
Should I start with this strength?
Experienced users who have comfortably used Crystal Retinal 10. Higher strength is not automatically a better starting point; choose according to previous vitamin A use and skin tolerance.
Explore Medik8 skincare or contact OZMedskin for help choosing your routine.
Read our shipping and returns information before ordering.
Free shipping on orders $150+ Learn more about shipping & returns here
Medik8 Crystal Retinal 20 30mL is a 0.2% retinal night serum. Retinaldehyde at 0.2% supports visible skin renewal to address fine lines, dullness and uneven texture, while hyaluronic acid, glycerin and vitamin E provide complementary moisture and antioxidant care. This level is intended for advanced users who have established tolerance to the lower Crystal Retinal strengths. Used as a planned evening treatment before moisturiser, it makes vitamin A a consistent part of your routine, with gradual introduction and daily sunscreen helping you match the strength to your skin rather than simply choosing the highest number.
A creamy serum for evening use before moisturiser.
These are selected key ingredients. Check the product packaging for the complete ingredient list and any formula updates.
Use sunscreen every morning. Do not use during pregnancy or breastfeeding. Complete at least one tube comfortably before considering the next strength.
Should I start with this strength?
Experienced users who have comfortably used Crystal Retinal 10. Higher strength is not automatically a better starting point; choose according to previous vitamin A use and skin tolerance.
Explore Medik8 skincare or contact OZMedskin for help choosing your routine.
Read our shipping and returns information before ordering.
Free shipping on orders $150+ Learn more about shipping & returns here