The Ordinary Niacinamide 10% + Zinc 1%, Smoothing Serum for Blemish-Prone Skin

I have oily combination skin and regularly get breakouts from new products. This was recommended to me to cut down on the oil and reduce breakouts and it worked almost IMMEDIATELY! I now only moisturize at night. I put this on after freshly washing my face in the morning, wait a bit, and then put on my tinted SPF or foundation with SPF. Breakouts are rare now and the shine is significantly reduced. I'm happy with how it has helped my skin texture, too. AMAZING price for such a great product!

Okay I haven’t found a product as good as this. This product has been nothing but good to me. I suffer with very oily skin that is prone to breakout. I wake up in the morning and use this and do my skincare at night and use this. My dark circles have brightened, my skins oily is basically gone, it doesn’t irritate my skin and I have such sensitive skin. My face doesn’t feel like it’s “squeaky clean” like it usually does, this has helped my skin dryness too. Other products I’ve used just stripped away the natural oils in my skin. This doesn’t! This is so effective and yes, to my girlies (or guys) with oily skin, BUY THIS! It has helped me so much on my skincare journey and I guarantee it will also help you!!!! ALSO, a recommendation, when you apply ur cleanser and you vitamin C, let all of that sit for at least 10-15 minutes before using the serum. If you don’t the serum will be all soapy when you go to put it on, ALSO RECOMMEND getting a Jade roller for your face which will help the application process go much smoother! I hope this helps!!!!

I wanted to wait before writing a review so I could really see how this product performs over time — and I’m honestly blown away. The Ordinary Niacinamide + Zinc Smoothing Serum noticeably improves my skin texture and reduces acne almost overnight. When I use it consistently, my skin stays clear and smooth. When I stopped, I immediately started breaking out again. I used it last night and by morning my acne was basically gone. That’s how fast and effective it is for me. It absorbs well, layers nicely, and actually does what it claims. This is truly a miracle product and I’m keeping it in my skincare arsenal forever. If you struggle with texture or breakouts, this one is absolutely worth trying.

I’ve been using The Ordinary Niacinamide for a while now, and it has really helped my acne. It definitely takes some time to work, so don’t expect overnight results, but if you’re consistent, it’s totally worth it. Over time, I noticed fewer breakouts, less redness, and my skin looks smoother and more balanced. It’s lightweight and easy to layer, but I do recommend using a good moisturizer because it can dry out the skin. Overall, it works great if you’re patient and stick with it. I’d definitely recommend it.

The price is the best from this product is a good band for niacinamide I’ve used for a long time, skin looks bright good for sensitive skin too, no reactions.

I have oily, combination skin with enlarged pores and I’ve been dealing with breakouts since my teenage years. I also have PCOS, which makes my skin even more oily, so I’ve tried many acne products over the years. From my experience, zinc and niacinamide really work, and this serum helps me keep my skin under control. I use it about 3–4 times a week, usually at night, after cleansing and toning. It’s one of the final steps in my routine. The texture is on the thicker side and can feel slightly sticky or pill a bit, so I prefer using it at night — that doesn’t bother me at all. What matters is the result. My skin looks noticeably better with this serum than without it. Breakouts dry out faster, heal quicker, and overall I get fewer small pimples. I don’t use it daily because my skin already experiences enough stress from dry indoor air and cold weather, so I apply a nourishing cream on top to keep my skin balanced. The serum is clear, has no noticeable scent, and I really like the dropper — it’s easy to control the amount and apply it evenly. Overall, I’m very happy with this product. It’s been a reliable part of my skincare routine.

I purchased this product a couple of days ago and applied the serum that same night. By morning, my skin looked smooth, light, and non-greasy. The serum also controlled shine throughout the day, especially in my T-zone (amazing!!). Additionally, I noticed a visible reduction in pore size around my chin, nose, and cheeks. It really feels good waking up in the morning seeing much improvement on your skin. The serum pairs well with the Beauty of Joseon Green Plum toner I use beforehand, and works well w my moisturizer and sunscreen too.

I’ve been using The Ordinary Niacinamide 10% + Zinc 1% consistently, and it has made a noticeable difference in my skin. If you struggle with oiliness, breakouts, or enlarged pores, this serum is definitely worth trying. The texture is lightweight and water-based, absorbs quickly, and layers well with other skincare products. It doesn’t feel greasy or heavy, which I really appreciate. After a few weeks of use, my skin looks more balanced, less shiny, and overall smoother. I’ve also noticed that it helps calm breakouts and reduce redness over time. While it’s a high concentration of niacinamide, it hasn’t irritated my skin when applied correctly (a few drops, once daily at first). Another big plus is the price. The quality you get for this cost is impressive compared to much more expensive serums that offer similar benefits.

Vraiment un produit intéressant et efficace surtout pour le prix. C'est comme si il réparait ma peau. Plus de peau sèche an niveau du visage ni de rougeurs, moins de peaux mortes. Tout ces désagréments qui sont apparus il y a environ 4 ans ont trouvé leur solution.

Very good for oily acne prone skin

very good

Best

I’ve been using this serum from The Ordinary for a while now, and honestly, I’m impressed. Within a short time I started noticing a visible difference — my skin looks clearer, smoother, and much more balanced. The best part is that it’s lightweight, absorbs quickly, and doesn’t leave any greasy feeling. It worked so well for me that I recently ordered two more bottles. For the price, the results are amazing. If you're looking for something simple, effective, and affordable, this serum is definitely worth trying. Highly recommended