Morning Routine: If using in the morning, apply the niacinamide 5 serum after and your skin and before . Remember to follow up with a broad-spectrum , as ingredients like niacinamide and tranexamic acid can make your skin more sensitive to the sun.

Evening Routine: In the evening, apply it after cleansing and toning and before your night cream or moisturizer. This allows the serum to work effectively during the skin’s natural repair process at night.

Application Tips: If you use other targeted treatments or serums, consider the active ingredients to avoid potential irritation. For example, be cautious when combining niacinamide face serum with strong exfoliants like AHAs or BHAs.

Absolutely! Our serum contains 5% niacinamide, a concentration chosen specifically for its efficacy while being gentle on sensitive skin. The formula is also designed to minimize the risk of allergic reactions.

Yes! All Blithe Cosmetics are vegan and cruelty-free, as well as responsibly manufactured and packaged with environmentally friendly materials.

No. All Blithe Cosmetics products are paraben-free, as well as pregnancy-safe. We’re proud to use only natural ingredients in this niacinamide face serum and all of our other formulas, too. This Korean niacinamide serum doesn’t need chemicals to produce stunning results!