Do any ingredients in the Niacinamide Booster Serum interfere with retinol or other active ingredients?Updated 19 days ago
No—Niacinamide is known for being compatible with most skincare ingredients, including retinol and other active products. In fact, niacinamide can help support the skin barrier and boost hydration, which may help reduce the dryness or irritation sometimes associated with retinol use.