CosRx The Niacinamide 15% Serum 20g

Looking to keep your skin smooth and shine-free? Our lightweight, non-sticky serum is your new best friend, perfect for anyone with oily, combination, or acne-prone skin. Packed with powerful ingredients like 15% niacinamide, this serum helps control excess oil, minimize pores, and fades those pesky post-acne marks. It’s all about delivering visible skin benefits without weighing you down!

Why I Love It:

• Contains 15% niacinamide for effective sebum regulation
• Combines acetyl glucosamine, zinc PCA, and allantoin for soothing and brightening
• Visibly reduces hyperpigmentation and refines texture
• Lightweight and non-pore clogging

Pixie’s Guide for Use:

• Use after cleansing, during the serum step.
• Apply a few drops and gently massage from center to outward.
• Use morning and/or night, but follow with SPF 30+ during daytime.
• Avoid using with high-concentration vitamin C; pairs well with BHA or propolis.

Pixie's Picks:

Pair this serum with a refreshing toner or a gentle BHA exfoliant to enhance your skincare routine and help clear those stubborn blackheads.

Answered by Pixie:

Question: Can I use this serum with my daily vitamin C product?
Answer: It’s best not to pair this serum with high-concentration vitamin C to avoid potential irritation. Instead, consider using them at different times of the day or alternate days.

Question: Is it suitable for sensitive skin?
Answer: Yes, the serum is designed to be soothing and gentle, but it's always recommended to patch test first to ensure compatibility with your sensitive skin.