Medik8’s Crystal Retinal 10 is a potent retinal night serum aimed at tackling signs of aging and improving texture. It has a smooth, lightweight feel that absorbs quickly, making it suitable for experienced retinoid users seeking visible renewal. Fragrance-free and formulated for overnight use, it targets fine lines and uneven tone while balancing efficacy with tolerability.
Ingredient Safety
No risk3
Low risk42
Moderate risk2