PERS 0.3% Pro-Retinol Serum is a concentrated night serum formulated to visibly reduce fine lines, wrinkles, uneven skin texture and enlarged pores while improving skin firmness and elasticity. Designed for mature and sensitive skin, this next-generation retinol serum combines 0.3% Pro-Retinol with 2% NovoRetin™ to deliver effective anti-ageing results with enhanced skin tolerance.Powered by 0.3% Pro-Retinol and 2% NovoRetin™, a natural retinol booster, the formula stimulates collagen production, accelerates healthy skin renewal and helps improve loss of firmness without relying on unnecessarily high retinol concentrations. This advanced combination helps refine skin texture, improve elasticity and support smoother, healthier-looking skin while remaining suitable for sensitive and reactive skin.Regular use helps soften fine lines and wrinkles, refine the appearance of pores and visibly improve pigmentation, dark spots and post-inflammatory marks for a brighter, more even complexion. Its lightweight, hydrating and non-sticky texture absorbs quickly, leaving skin comfortable while supporting overnight skin renewal.Apply in the evening only after cleansing. If you are new to retinol, begin 1–2 evenings per week and gradually increase frequency as your skin adapts. Alternate with the PERS Rich Cream to help support the skin barrier and maximise comfort during retinol use. Always apply a broad-spectrum SPF the following morning. Not recommended during pregnancy or breastfeeding.