The $12 Serum That Actually Shrank My Pores
I have oily, blemish-prone skin, and I had basically given up on my pores. I tried clay masks, acid toners, and enough expensive serums to fund a small vacation. Nothing moved the needle for more than a few days. Then a dermatologist friend told me to stop overcomplicating it and try The Ordinary Niacinamide 10% + Zinc 1%—a serum with exactly two active ingredients and a $12 price tag.
What’s In It
The formula is refreshingly boring. It is 10% niacinamide (vitamin B3) paired with 1% zinc PCA. Niacinamide regulates oil production, brightens, and refines the look of pores over time. Zinc PCA balances sebum and supports the skin barrier. That is it—no fragrance, no alcohol, no silicones, no marketing fluff.
My Experience
The texture is a thin, slightly tacky water-gel that absorbs in seconds. I apply two or three drops morning and night after cleansing, before moisturizer. For the first week I noticed less shine by mid-afternoon. By week three, the congested bumps along my jawline had calmed down. By week six, my pores genuinely looked smaller—not because they shrank, but because they weren’t clogged and stretched out anymore.
What Could Be Better
- The tacky finish can pill under certain moisturizers or makeup—let it fully absorb first.
- If you over-apply, it can leave a slightly sticky film.
- Results take a few weeks; it is not an overnight fix.
Who It’s For
Anyone with oily, combination, or blemish-prone skin who wants to control shine and refine texture. It is also a gentle, budget-friendly way to add niacinamide to a routine before investing in pricier serums.
The Verdict
This is the rare product where the hype is earned. For $12, it does exactly what it claims and lasts for months. It is now a permanent step in my routine, and I recommend it to anyone who will listen.