Does the order of application matter when using niacinamide and retinol together?
The order of application can depend on the product formulations. Generally, it's advisable to apply retinol first, as it benefits from being closer to the skin for optimal penetration. Niacinamide can follow, helping to soothe the skin and bolster the skin barrier. However, if using a single product that combines both, follow the manufacturer's directions for use.
See More Related Questions About Niacinamide and Retinol
