The Renewing Serum Nano Retinol 0.3% + Niacin by Anua, 30 ml, is an innovative serum formulated to improve skin texture and stimulate cell renewal. The Nano Retinol technology ensures a gentle and gradual release, minimizing irritation, while Niacinamide evens out the complexion and reduces redness. Ideal for sensitive skin, it helps combat signs of aging, providing a brighter, firmer, and fresher appearance. An essential treatment for an effective and regenerating una skincare routine.