Allies of Skin35% Vitamin C Extra Strength Serum | Waterless Professional Grade Face Serum with Niacinamide | Highly Concentrated Formula to Plump & Firm Skin | Hydrating Anti-Aging Skincare | 1 oz

I’m a skincare junky and was super curious to try this Vitamin C serum with a 35% concentration - a much higher dose than I’m used to seeing for products here on Amazon, so thought I’d give it a try even with my sensitive skin. My skin overall is typically dry with an oily t-zone, and I usually look for products that will hydrate, brighten, and improve texture. This serum is super lightweight (almost like water), and absorbs very quickly and easily on my skin. My skin feels instantly hydrated and nourished after I apply it, and not at all irritated (which is common for my sensitive skin). After a couple of weeks of use, I’m seeing brighter overall tone and some improvement in fine lines - to be fair, I am also using it with the GF Advanced Serum by the same brand which could also be helping with the fine lines & wrinkles improvement I’ve noticed. For anyone looking for a solid, effective vitamin C serum I’d definitely recommend trying this one!

I’ve tried several vitamin C serums, and this one stands out for its potency and stability. The 35% concentration might sound intense, but the formula is surprisingly gentle—I haven’t experienced any irritation or sensitivity, even with daily use. It absorbs well and layers seamlessly with other skincare products.After consistent use, I’ve noticed a visible improvement in my skin tone. My complexion looks brighter, more even, and has a healthy glow. It also feels hydrating, which is a plus compared to some vitamin C serums that can be drying.The texture is slightly thinner than other vitamin C serums I’ve used, making it easy to spread and absorb without feeling heavy or sticky. I also appreciate that it doesn’t oxidize quickly, so I feel confident I’m getting the full benefits with each application.If you’re looking for a powerful yet gentle vitamin C serum that delivers real results, this is a great option!Hope this helps anyone considering it!

I love the strength of this product. For people who have used 10 - 15% Vitamin C serums for years you understand that it's time to step it up. This product does this. No harshness, no irritation. I apply this every morning before sun screen. I'm of 'a certain age' and my skin is beautiful. Vitamin C is the answer.

I can Get bad cystic hormonal acne and since using this I haven’t Had any. It’s a game changer. My skin is flawless after hauling this and gives my skin a beautiful glow

Product seemed really effective in brightening my skin. Made my skin look more youthful and bright. I am however leaving it a low rating because the product leaks out when you press the pump. As you can see in the photo, there is dried up product on an edge in between the actual screw top and the pump. Bottle was always sealed well but would always leak from that part. It is an expensive product and a lot of it was going to waste by going out in the wrong place. Ran out of product more quickly than I would have had the bottle been working properly.

Like most products I buy, I read through reviews before purchasing. All of the vine reviews are by those who got the product for free, so keep that in mind. This product doesnt do anything special than a vitamin c serum with a lower concentration. More is not always better. If you are using retinoids or acne products that leave your skin nice and polished, this product will not be your skin’s friend. If you have sensitive skin that burns because of certain products, this is not for you. Will it break you out? No. This is good for those who arent using other active ingredients (which you should be!). Its overpriced for the amount of product. If you want something similar, just about any K-beauty vitamin-c serum will do the same thing for your skin at a fraction of the cost. Neogen real vit c is better than this product, and I would highly suggest using that so you have something to compare it to. I do not recommend this product and bought it mainly because im a sucker for the aesthetically pleasing packaging.

The best vitamin C serum I’ve ever tried.