Formula 55 – Retinal 0.4%

Universkin Face Serum P • O/W magistral serum • PM serum twin vials • 15 ml x 2 Formula contains: Retinal • 0.4 % Keep it fresh and potent. Your formula is divided into two 15 ml vials — one for daily use and one stored in the refrigerator to preserve optimal stability and performance. Accelerate your skin renewal with Retinal Strength 5, a powerful night serum featuring a higher concentration of 0.4% Retinal — Universkin’s most advanced Retinal formulation yet. As the fifth step in the Universkin Retinoid Strength System, this formula doubles the concentration of Retinal compared to Strength 3, offering enhanced smoothing, firming, and brightening effects for experienced users ready to take their retinoid routine to the next level. Retinal (Retinaldehyde), a next-generation Vitamin A derivative, acts up to 11 times faster than traditional Retinol to refine skin texture, reduce fine lines, and improve firmness. It supports collagen synthesis, promotes even tone, and reveals visibly smoother, radiant, and youthful-looking skin. Thanks to microencapsulated slow-release technology, the formula delivers Retinal gradually to maximize efficacy and minimize irritation — ensuring optimal tolerance even at this elevated strength. Each night, your skin awakens renewed, smoother, and more luminous, with a visibly improved texture and elasticity. For PM use only. Recommended for advanced users. Introduce gradually. Not suitable during pregnancy or breastfeeding. Always apply SPF 30+ daily.