Niacinamide, also known as vitamin B3, is an effective multifunctional skincare product. Niacinamide promotes an even complexion. It refines the pores and smoothes the skin structure. It also normalizes the keratinization process and sebum production. In addition, the all-round vitamin supports the stabilization of the skin barrier and thus protects the skin from drying out. By stimulating collagen synthesis, it visibly reduces wrinkles and increases skin elasticity. Niacinamide can also be used specifically for pigmentation disorders. By inhibiting the release of melanin, niacinamide can have a skin-lightening effect and counteract hyperpigmentation.

Azelaic acid has an antibacterial effect, which means it can reduce the appearance of impure skin. It reduces the formation of comedones (blackheads, whiteheads) and balances excessive sebum production. This leads to refined pores and a smoother skin texture. In combination with niacinamide, the acid also helps inhibit melanin production. This synergistic effect means less melanin is produced and released, effectively counteracting hyperpigmentation.