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

I’m a big fan of The Ordinary brand, and their Niacinamide 10% + Zinc 1% serum does not disappoint! It has become a regular part of my skincare routine. It’s lightweight, absorbs quickly, and layers well with my other products. I’ve noticed my skin looks more balanced and less oily throughout the day, and it has helped improve the overall appearance of my complexion. A little goes a long way, making the bottle last quite a while. If you’re looking for an affordable, effective niacinamide serum, this is definitely worth trying.

This serum is extremely moisturizing and effective!!! I feel like it has helped to minimize the size of the pores on my face and has even helped heal ingrown hairs on my legs as a spot treatment!!! A little bit of product goes a long ways and it absorbs quickly into my skin with no residue left over. My skin feels softer and firm! I feel like my face is glowing and dewy after I use this product at night!!! The ingredients are fantastic for my skin! The price for this product is not insanely expensive either which is a bonus!!! I'm very happy with my purchase!!!

I've been using The Ordinary Niacinamide, and I absolutely love it! It has made a noticeable difference in my skin. It helps control excess oil, minimizes the appearance of my pores, and leaves my complexion looking brighter and healthier. I'm always looking for skincare products that are both effective and affordable, and The Ordinary continues to impress me. This serum delivers amazing results at a price that fits almost any budget. If you're looking for a quality niacinamide serum that really works without breaking the bank, I highly recommend giving this one a try!

“I’ve been using The Ordinary Niacinamide 10% + Zinc 1% for 5 weeks, and I’m really impressed with the results. It helped reduce the appearance of my pores, control excess oil, and improve the overall texture of my skin. My complexion looks clearer, smoother, and more balanced. The formula is lightweight, absorbs quickly, and works well with the rest of my skincare routine. Plus, it’s very affordable for the quality you get. I would definitely recommend it to anyone looking to improve their skin without spending a fort

this is a great product i've been using it for years! i used to have blemish prone skin and get acne flare ups but using this has helped quite a bit and even has helped with the hyperpigmentation left behind after having acne. there is no fragrance and no reside left behind. it goes on clear. make sure to not overdo it, use less to begin with because if you use too much it can cause a rash. so start slowly and then you can work your way up. the bottle size lasts about 2-4 months depending on use. super effective for scarring and redness too. a great buy and great value for the price! only 4 bucks! can be drying to skin if overused.

I bought this niacinamide serum mainly to improve the appearance of enlarged pores, especially in my T-zone and around my nose, as I have combination skin and noticed they became more visible over time. After using it consistently for about 1.5–2 months, I can say I did see results. My skin tone looks more even, and while the serum doesn’t completely remove enlarged pores, it does make them noticeably less visible—even in photos. The price is very reasonable, and the product lasts a long time. I use it almost every day, morning and evening, and after nearly two months I still have about half the bottle left, so one bottle can easily last 2–3 months. One downside is that I noticed some crystallization forming around the rim of the bottle, so it’s important to keep it clean and properly closed. Also, avoid applying it on the lips or too close to the eye area. Overall, I’m happy with the results and think it’s a good, budget-friendly option for improving skin texture and tone.

I’ve been using this for a few months and I’ve definitely noticed a difference in how oily my skin is, I have oily combination skin and it’s worked great! It doesn’t dry my skin out and doesn’t leave a residue. I also wear it under makeup with no pealing. It has no scent and absorbs into the skin quickly. I’ve also noticed a difference in pore size, definitely smaller. Plus the price is great!

I’ve been using The Ordinary Niacinamide 10% + Zinc 1% consistently for several weeks now, and it has genuinely earned a permanent place in my skincare routine. As someone with blemish-prone and combination skin, I’m always cautious when introducing new products—but this serum has exceeded my expectations in both performance and value. First, the texture is lightweight and water-based, which makes it easy to layer with other skincare products. It absorbs quickly without leaving a greasy or sticky residue (as long as you don’t over-apply). I use just 2–3 drops for my entire face, and that’s more than enough. It sits well under moisturizer and sunscreen during the day and works seamlessly into my nighttime routine. What really impressed me is how visibly it helped balance my skin. Within the first couple of weeks, I noticed a reduction in excess oil production—especially in my T-zone. My skin looked less shiny throughout the day, and my pores appeared more refined. Over time, it also helped calm down active breakouts and reduced the frequency of new ones. While it’s not a miracle overnight fix, it works steadily and reliably. The 10% niacinamide concentration feels effective without being overly harsh. I experienced very minimal irritation, and that was only when I accidentally used too much product. Once I adjusted the amount, my skin tolerated it beautifully. The addition of zinc seems to support oil control and overall skin clarity, making it especially helpful for acne-prone or congested skin types. Another major advantage is the price point. The Ordinary is known for affordable, ingredient-focused skincare, and this serum delivers high performance without the luxury markup. It feels like you’re getting a clinical-grade formula at a fraction of the cost of similar products. Constructively speaking, beginners or those with sensitive skin may want to start slowly—perhaps once a day—to ensure their skin adjusts well to the higher concentration of niacinamide. Also, applying too much can sometimes cause a slight pilling effect, so less truly is more with this product. Overall, I would highly recommend The Ordinary Niacinamide 10% + Zinc 1% to anyone struggling with oiliness, enlarged pores, or frequent breakouts. With consistent use, it helps create a smoother, more balanced, and healthier-looking complexion. It’s simple, effective, affordable, and delivers exactly what it promises—which is honestly everything I look for in a skincare product.

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Good product

I have been using this now for around 3 months and it has made a huge difference to my skin. I have very oily skin, large pores and can be acne prone. My skin looks clearer, pores less visible and I can go out without makeup on and my skin looks glowy. Won't be going without this now, excellent value for money. A little goes a long way too

Very nice, I just recently started using Niacinamide and I do have dry skin and was afraid it would be too drying but I also have mature 50-year-old skin and it doesn't dry out my skin at all. When I was researching this product it said that because I have mature skin, it would likely not dry out my dry skin more and would sort of balance itself out and it does it actually, tightens my skin without drying. I'm so impressed with The Ordinary Niacinamide it makes my skin look and feel lovely. I cleanse my face then use the Niacinamide, and wait for five minutes then use hyaluronic acid wait half an hour then moisturizing cream and since I started using this Niacinamide my face feels amazingly soft, tightened and moisturized. I absolutely love it I just ordered The Ordinary hyaluronic cream and I can't wait to use that in my skin care routine as well to see if it makes a big difference too. I highly recommend if you want your face to feel great. I am not a bot.

Lo compro e lo ricompro da anni, non posso più farne a meno. Specialmente d’estate lo uso anche da solo senza aggiungere una crema. Mi ha aiutato e mi aiuta con brufoletti, secchezza, rossori e macchiette.