As we age, our skin loses its natural elasticity, leading to the formation of wrinkles and fine lines. The retinol in Skin Sciences serum stimulates collagen production, a key protein responsible for keeping the skin firm and plump. Over time, the serum helps reduce the depth and appearance of wrinkles, giving the skin a smoother, more youthful look. 2. Improves Skin Texture Rough... https://skinsciences.com.pk/products/retinol-serum