This night moisturizer is formulated with retinol, a well-known ingredient for its potential anti-aging benefits. It claims to reduce the appearance of wrinkles and improve skin texture. Some users have reported experiencing noticeable improvements in their skin's firmness and smoothness. However, it's worth noting that retinol can be irritating for some individuals, and it may cause dryness or redness. It is important to use sunscreen during the day when using retinol products.