Target all 5 visible signs of aging with The INKEY List Advanced Retinal Serum, a high-strength formula that smooths deep wrinkles and boosts skin luminosity. This 0.2% encapsulated Retinaldehyde works 11x faster than standard Retinol, making it ideal for experienced retinoid users seeking to upgrade their routine.
A high-strength Retinal serum, clinically proven to target all 5 visible signs of aging - without irritation. It smooths deep wrinkles from 1 week, fades dark spots, visibly restores firmness, lift and boosts skin's luminosity. Perfect for experienced Retinoid users ready to upgrade their anti-aging skincare routine.
Powered by 0.2% encapsulated Retinaldehyde, proven to work 11x faster than standard Retinol, it accelerates cell turnover, promotes collagen production and improve skin elasticity. Enhanced with 2% Sirtalice to visibly lift, tighten and smooth skin in as little as 30 minutes. Balanced with 1.2% Symsitive® to soothe and support the skin barrier for lasting comfort.
8-week clinical study of 26 participants
G. Siegenthaler et al., Retinol and retinal metabolism, Biochemical Journal, 1990, 268, pp 371-378
Clinical data from ingredient study
