Moisturizing and Nourishing: Many retinaldehyde serums include hydrating ingredients to maintain skin moisture and prevent dryness or irritation.
Gentle Formula: Suitable for sensitive skin types, retinaldehyde is less likely to cause irritation and redness compared to other forms of vitamin A like retinol.
Improves Skin Firmness: It promotes skin elasticity and firmness, contributing to a more youthful appearance.