works like magic for redness and PIE

great for sensitive skin! makes the skin so supple :)

This is my second bottle bottle of this. It’s such a great ingredient to keep skin clear.

Best concentration of azelic acid to remove blemish will test it on long run

This product is a game-changer! Sleek design, user-friendly features, and impressive durability. It's become an essential part of my daily routine, and I can't imagine life without it. Highly recommended!

I have acne prone skin and this serum is my savior it helps me to fade my scars and it really do wonders for my skin

I’ve been looking for an affordable product with this ingredient so I’m glad i found it here!

Amazing for acne like soooo good

Use up almost half a bottle, not sure if it is working but from what i heard, Azelaic acid takes a while to see a diff plus it plays wells with other acids. Will continue to use and incorporate the ingredient into my skincare routine

I almost finished it I use it every morning and evening 4 days by week I love it, it really helped with brightening my skin and with my acne.

On my 2nd bottle. But I notice it was not available here anymore only vitamin c one. This was definitely control my acne.

good product but didn't see any result.

I used for 2 months maybe and the results is good so far .. waiting for 3 and 6 months

great. I enjoyed all the products in my order

I am a user of Azelaic Acid for months already but this Azelaic Acid from Nineless gave me an earliest result for just 2 weeks. I know azelaic avid will take month to see visible result but this one is a game changer.I love how they include Niacinamide and Snail Essence in this product. These ingredients helps in brightening my acne scars and leaving my skin non-drying. Love this!

Very mild but gives consistent results It works wonders especially if u use it with alpha arbutin Its very lightweight which is ehat i like about it and it doesnt sting

The best soothing serum against base production reduces wrinkles spots the best to be a moment that I used and I would buy it again convinces it for all skin types. Incredible sensitive skin or with pink that because ingredient goes incredibly well for it

comfortable to use, absorbs quickly

I was very happy to be able to experience the sensation of azelaic and niacinamide serum from nineless, it was a first for me. Thank you very much!

This 10% Azelaic Serum is a powerful formula that helps to brighten & even out the skin tone, while reducing the appearance of blemishes & fine lines. This serum is perfect for those with acne-prone or hyperpigmented skin & is suitable for all skin types. This serum contains a potent blend of Centella Asiatica Extract, Azelaic acid & Niacinamide, which work together to reduce inflammation & soothe irritated skin. The addition of Snail Secretion Filtrate helps to hydrate & promote collagen production, while Lactic Acid gently exfoliates & improves skin texture. Nineless have formulated their serums to be free of parabens, sulfates & artificial fragrances, so you can feel confident that you are using a safe & effective product. With continued use, this 10% Azelaic Serum will leave your skin looking radiant, clear & healthy. This has helped so much with breakouts & calming my skin down! I’m so impressed with it and it’s now one of my favourite serums !!

So Good, Really Good, Love ittt

Azelaic acid is not often an active in Kbeauty products so I relaly appreciate finding this formulation. I have mild rosacea and it really helped my redness and irritation. I also love that the other actives are also just all-stars like niacinamide.

This serum does wonders to the skin and acne

It works really well for my oily skin. It does feel a lot better after 2 weeks of using it.

Very comfortable on the skin, the texture is not too thick and doesn't feel sticky at all on my skin. It's quite good for controlling excess oil and I noticed that this can also help with acne

This is a pregrant friendly serum containing key ingredients 10% Azelaic Acid, 2% Niacinamide, and 1% Panthenol. Being my first experience with Azelaic Acid, I was excited to see its effect on my hyperpigmentation. This has a watery like texture, it is fragrance-free and lightweight, absorbing quickly without leaving a greasy residue & gives a refreshing sensation to the skin. I've noticed an improvement in my skin texture but for my hyperpigmentation, the results are very subtle. as you know these ingredients require time to achieve significant results. Overall I'm really happy with it.

It contains Centella Asiatica which helps improve skin healing and reduce inflammation, it also contains niacinamide which improve skin texture and reduce redness, snail filter to hydrate and repair the skin, lactic acid to exfoliate and Panthenol to provide moisture retension

Tổ hợp của 10% Azelaic Acid + 2% Niacinamide + Lactic Acid mang lại hiệu quả giảm mụn, kiềm viêm, xóa mờ thâm, ngăn ngừa nám và làm thông thoáng lỗ chân lông. - Kết hợp 1% Panthenol, dịch lọc ốc sên và chiết xuất rau má. Bảo vệ skin barrier khỏe mạnh trước sự mất độ ẩm và ô nhiễm môi trường nên nhờ vậy mà serum giữ được độ "lành tính", dịu nhẹ - Là tiền đề cho các hoạt chất dễ dàng hoạt đồng ở bề mặt da. Phù hợp: Hầu hết mọi loại da, đặc biệt là da có mụn trứng cá, thâm mụn đỏ, da đỏ do kích ứng hoặc dày sừng nhẹ.

10% Azelaic acid serum (A.control) was formulated for acne prone skin type. It contain azelaic acid, niacinamide and also snail much. I experienced acne due to hormone and this serum help me alot by prevent from getting acne. In my opinion 10% is quite high but lucky me since my skin can tolerate with it

This serum has some ingredients which is very interesting to me because it claims to reduce dark spots and fine lines, also erase blemishes, but still soothing! interesting, right? i use this product for a couple weeks and i could say that this product does really sooth my skin. i feel like my skin has been exfoliated lightly after using this which is nice because it could also remove deadskin and blemishes. and it has a very light watery non-sticky texture. i love it a lot!