Naturium Azelaic Topical Acid 10%, Face & Skin Care Beauty Treatment with Niacinamide & Vitamin C, 1 oz

I have very dry very acne prone skin. This is my third time buying The Azelaic acid serum- I absolutely adore it. It's been recommended by multiple dermatologists and cosmetic chemists that I've seen online for rec azelaic acids. Not oily or too thick, not water like either. It layers so well with other serums and under makeup to reduce and prevent breakouts. Previously my Makeup would give me closedComadones especially on my neck and forehead, but with this layered underneath there's been a drastic reduction in acne and CCs from makeup throughout the day. I'm able to use it with my Tretinoin without any issues- I do my hydrating serum's, let them dry for about 20 minutes, then apply the serum, wait 15 minutes to apply my moisturizer, then another 20 minutes before I put my tretinoin on last. Each layer needs to dry a bit so that the Azelaic acid isn't made too strong by the liquid layers before or after it (same with the Tret). Including photo of how it looks when applied

I'm writing this review after I ran out and I have noticed that my redness was gone and had less acne during use. I feel this is effective and lightweight on my skin. My only criticism is the heavy plastic packaging. I haven't tossed it yet I feel too bad. I don't like that.

I have rosacea that results in redness and pustules all over my nose and forehead and prior to this product had very unimpressive effects from other over-the-counter azelaic acid serums. This product was very easy to apply, gentle on my skin, and honestly cleared me up a little after just one day! It's been three weeks of using it morning and evening every day, and my skin keeps getting better and better: brighter, so much less redness, only a few pustules, and and more youthful-looking. Yes, it smells pretty bad, but my skin looks and feels so good I don't care at all; I'd so much rather take the product that is a little temporarily stinky but works like a dream over a product that smells like the spa but does so little for me. I am now a loyal customer! A++++ highly recommend.

This serum has an elegant texture, not so elegant odor. I have dry skin with some active acne. It helped with reducing redness and hydrating. It leaves a glowy appearance. Slightly sticky which resolves in a few minutes. It’s only been 2 weeks. Will have to use it longer to see more changes and if I will repurchase.

Honestly, I didn't WANT to like this. Being very involved in the skincare community I'd always loved Susan Yara but was really upset with everything I'd heard about how she handled this brand. But I have really dry skin with some crappy rosacea that's very noticeable. 2 ingredients always helped, vitamin C and azelaic acid. I'd tried The Ordinary azelaic acid and I hated the texture of it. It was thicker serum like a lotion and it would pill up really badly. Couldn't layer it under makeup or with other skincare. I'd tried the Paula's Choice one but it was a cream and has salicylic acid in it which was nice around my nose but not on my dry cheeks. I found a random brand on Amazon but it had WAY too much hyaluronic acid in it which breaks me out. So finally tried this. And I LOVE it. It is formulated with vitamin c in it so I don't have to worry about messing up anything efficacy by mixing or layering myself. It's thin actually like a serum. Completely non-greasy, soaks into skin, doesn't sit on it. Has a high level of azelaic acid. It has niacinamide in it too! So one other less thing I need to worry about mixing in myself. For my skin these 3 ingredients have always been amazing and this serum has been the best way to deliver them together in an easy convenient way. This isn't super expensive, the glass (yay! Recyclable!) bottle is really nice, it's Amazon prime so if you run out it can get to you in 1 or 2 days. The ingredients are simple and its not fragrances. It's literally everything I was looking for. I feel badly now for being so negative towards this brand and Susan in particular. The more I look into the products and formulations it's pretty clear that the aim is to actually bring good products to market. I'm so so so glad I tried this. It's now a staple in my routine and that's saying A LOT. I have literally 1 bathroom and 1 bedroom filled with skincare. I hardly ever purchase new or repurchase things because I have so much. But this is absolutely never leaving my routine. I'm so so so happy with this. I've seen results with azelaic acid and vitamin c and niacinimide, and I've seen quite obvious differences with this serum. Its so many steps in 1 for me and layers beautifully with other skincare and under makeup. I will 10000% be purchasing more from the brand and I hope everything else makes me as happy as this little bottle has. If you have rosacea PLEASE try this and give it some time to work. It's changed my skin so much for the better and I hope the best for everyone else on their skincare journey.

Mi piel es sensible y suele quedarse con manchas cada que me sale una imperfección, este producto las ha eliminado a la perfección en un mes o dos dependiendo la gravedad cuando ningún otro me ha servido, y también mantiene los poros de la piel cerrados

I have been using this product from past 1 month. Nothing noticeable yet.The hyperpigmentation is still there,no glow or anything great to make me fall in love with this product.It didn't break me out,so I m still using it.

My melasma has faded

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