Dr. Althea 15% Niacinamide Purity Serum 30ml

Description:
The Dr. Althea 15% Niacinamide Purity Serum (30ml) is a high-performance brightening serum formulated with 15% Niacinamide to target uneven skin tone, dullness, and excess sebum. Lightweight yet powerful, it helps refine pores, strengthen the skin barrier, and improve overall radiance. Its non-sticky texture absorbs quickly, making it suitable for both day and night use.

Key Ingredients & Benefits:
•    Niacinamide 15% – Visibly brightens skin, reduces discoloration, and balances oil production.
•    Zinc PCA – Helps regulate sebum and supports acne-prone skin.
•    Hyaluronic Acid – Provides lightweight hydration and keeps skin plump.
•    Soothing Agents – Minimize irritation while promoting a smoother complexion.

How to Use:
1.    After cleansing and toning, apply 2–3 drops to face and gently pat until absorbed.
2.    Use morning and evening.
3.    Follow with moisturizer and sunscreen during the day.

Tip: Start with 2–3 times per week if you are new to high-strength niacinamide, then gradually increase frequency.