1-Oz The Ordinary Niacinamide 10% + Zinc 1% Smoothing Skin Serum
49/100Sweet Dill rating · Watch
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Last verified by Sweet Dill
10/9/2026, 6:57:34 PM
1-Oz The Ordinary Niacinamide 10% + Zinc 1% Smoothing Skin Serum is available from Amazon for $4.80. Key details include Niacinamide 10% + Zinc 1% visibly improves skin radiance and smooths texture in one week and Lightweight water-based serum that reinforces the skin barrier and provides hydration in as little as 7 days.
Buyer guidance
- The $4.80 price is 20% below the $6.00 listed price.
Price, product evidence, buyer signal, seller confidence, and deal terms all affect the score.
49/100
Watch signal
Price
30
Product
60
Buyer interest
75
Buyer sentiment
17
Seller confidence
40
Deal terms
100
1-Oz The Ordinary Niacinamide 10% + Zinc 1% Smoothing Skin Serum scores 48.8/100. Price evidence contributes 30/100 and product evidence contributes 60/100. Buyer evidence contributes 17/100 from 6 sampled buyer comments. No buyer warnings or redemption restrictions reduced the limitations factor.
Product details and verification
- Niacinamide 10% + Zinc 1% visibly improves skin radiance and smooths texture in one week.
- Lightweight water-based serum that reinforces the skin barrier and provides hydration in as little as 7 days.
- High 10% concentration of Niacinamide (Vitamin B3) and 1% Zinc PCA to help control oil in 3 days.
- Clinical testing shows appearance of pores is minimized in 4 weeks, improving signs of congesting.
- Retailer product page content was not independently verified.
- No manufacturer specification source was verified.
- No reputable independent review source was verified.