Brighten by day, renew by night. This winter, pair a vitamin C serum each morning with retinol in the evening to keep skin radiant, resilient, and comfortable in the cold.
Why it works: antioxidants help defend against daily stressors and boost glow, while retinol supports smoother texture and visible firmness over time.
For a targeted night treatment, Sothys Retinol Dermobooster is a refined option to address signs of aging.
In the morning, follow your cleanse with Sothys Ultra-C Dermobooster , then layer hydrating serum and cream to cushion the skin.
How to apply retinol: • Use at night only, starting 2–3 evenings per week, then increase as your skin allows. • Sandwich with moisturizer for comfort. Apply a thin layer of cream, add your retinol, then seal with another light layer. • Keep retinol away from the delicate eye contour and remember daily SPF.
Reveal Smoother, Brighter Skin
Get $25 OFF Sothys Retinol Dermobooster + Ultra-C Serum
Min. $100 • Ends Jan 15, 2026 Coupon code : SOTHYS25
Want help tailoring the routine to your skin type or sensitivity level? Book your free virtual skincare consultation and we’ll guide you to the right vitamin C pairing and the best way to introduce Sothys Retinol Dermobooster with confidence.