Dr.Althea 15% Niacinamide Purity Serum 30ml

Niacinamide, Zinc PCA, and Melacut Complex focus on pore appearance, oil balance, and smoother-looking tone.

High-strength niacinamide is often used when the goal is to work on several surface concerns at once: visible pores, uneven tone, rough texture, and excess oil. At 15 percent, niacinamide becomes the main driver of the formula, while Zinc PCA adds support for a fresher, less shiny finish. Soothing complexes matter here because stronger balancing formulas are easier to use consistently when they do not leave skin feeling over-dried. In serum form, this product is meant to absorb quickly and fit into daily pore-and-tone routines without heaviness. The expected outcome is a complexion that looks cleaner, more even, and less oily over time, with a smoother surface and better visible clarity. Consistent use matters more than intensity in formulas like this. The expected result is a steadier improvement in comfort, balance, texture, and overall appearance with regular application, not a dramatic overnight change. That keeps the product positioned as supportive daily care rather than an exaggerated treatment or medical-style claim.