This serum combines a 22% concentration of niacinamide with zinc to address visible pore size, excess sebum, and uneven skin texture. Niacinamide, a form of vitamin B3, supports the skin’s barrier function and helps regulate oil production without stripping moisture. Zinc works alongside niacinamide to calm occasional breakouts and reduce the appearance of redness associated with acne-prone skin. The formulation is designed for those with oily, combination, or blemish-prone skin types.

The high niacinamide percentage targets enlarged pores by helping to refine their appearance over consistent use. It also contributes to a more even skin tone and smoother surface texture. The addition of zinc assists in balancing sebum activity, which can help diminish the frequency and severity of breakouts. This serum is lightweight and absorbs quickly, making it suitable for both morning and evening routines. It layers well under moisturizer or sunscreen without leaving a sticky residue.

Manufactured following Korean skincare principles, the formula emphasizes simplicity and efficacy. It is free from common irritants like artificial fragrances, parabens, and sulfates. Each 1oz (30ml) bottle provides a concentrated yet gentle treatment that can be incorporated into existing skincare regimens. Users with sensitive skin are advised to perform a patch test before full application due to the 22% niacinamide level. This product does not claim to cure acne or permanently shrink pores but supports a clearer, more balanced complexion through regular use. It is suitable for daily application, typically after cleansing and before moisturizing.