15% Niacinamide Purity Serum Pat Mcgrath Labs this nourishing formula works to

this nourishing formula works to counteract yellow and brassy tones while delivering a heavy dose of hydration

bright and bushy-tailed

hydrates up to 48H

can be challenging for someone with dexterity issues

15% Niacinamide Purity Serum Pat Mcgrath Labs this nourishing formula works toProduct Description Dr. Althea's 15% Niacinamide Purity Serum contains 15% Niacinamide at a high concentration and provides effective brightening and pore care. With Zinc PCA to regulate sebum and oil and MELACUT complex to soothe the skin and improve the skin texture, our Purity Serum helps to improve the overall tone and condition of your skin. With 15% Niacinamide, it helps to improve large pores and takes care of the skin tone. Zinc PCA serves as