Reviewed by Dr. Younghun Cho
Pharmacist's Verdict
The Ordinary Niacinamide 10% + Zinc 1% is a highly effective and budget-friendly serum for managing oily skin, visible pores, and mild blemishes, but its high concentration can be irritating for sensitive skin types.
Ingredient Analysis
Niacinamide (10%)
Zinc PCA (1%)
Tamarindus Indica Seed Gum
Pros & Cons
Pros
- Effectively reduces skin oiliness and shine.
- Helps minimize the appearance of enlarged pores and skin congestion.
- Strengthens the skin's natural moisture barrier over time.
- Extremely affordable compared to similar products.
Cons
- The 10% niacinamide concentration can cause redness, irritation, or breakouts for sensitive skin.
- Can sometimes pill or feel foamy when layered with other skincare products.
- Should not be used at the same time as Vitamin C (L-Ascorbic Acid) products, as it can reduce their effectiveness.
- Mainly manages symptoms like oil and congestion; it is not an FDA-approved treatment for active acne.
Research & References
FDA and PubMed citations are being compiled for this product.