Niacinamide (Vitamin B3)
Niacinamide reduces the appearance of enlarged pores, regulates sebum production, strengthens the skin barrier and improves skin tone evenness.
Teaching notes:
• Enlarged pores: openings in the skin that appear larger when they produce too much sebum.
• Sebum: natural oil that protects and moisturizes the skin.
• Skin barrier: protective layer that retains moisture and blocks external aggressions.
• Evenness of complexion: regular and harmonious appearance of skin color.