Dr. Althea 15% Niacinamide Purity Serum is a lightweight serum formulated with 15% Niacinamide to help brighten skin tone and improve the appearance of enlarged pores. It contains Zinc PCA to regulate excess sebum and support pore care, while the MELACUT Complex helps soothe the skin and refine its texture. The refreshing, non-sticky formula absorbs quickly, making it suitable for sensitive skin while improving overall skin tone, texture, and clarity.

How to use:

Apply an appropriate amount to your entire face after toner in the morning and evening.

- For brightening care: Layer 2–3 times for enhanced results.

- For blemish care: When used daily, apply as the final step of your skincare routine, followed by sunscreen.