Dr. Althea 15% Niacinamide Purity Serum

A high-performance Niacinamide serum engineered to promote visibly clearer and more balanced skin. Dr. Althea’s 15% Niacinamide Purity Serum seamlessly combines a concentrated dose of Niacinamide with sebum-regulating and soothing actives, effectively targeting uneven tone, dullness, and excess oil — all encapsulated in a lightweight, fast-absorbing texture that remains non-greasy. This potent formula is designed to refine skin texture, diminish the visibility of enlarged pores, and enhance a brighter, more uniform complexion. Fortified with Zinc PCA and a botanical Melacut complex to assist in regulating oil production and alleviating irritation, it is suitable for a variety of skin types, including sensitive and blemish-prone complexions.