Glycolic Face Serum Cos De Baha 10% Glycolic Serum Gel Peel AHA

My favorite serum from this brand (second place goes to vitamin C. I adore these two products). Personally, it cleared my breakouts and blackheads. It moisturizes well and leaves my skin in great condition in the morning. I am surprised that there are many mediocre reviews, as for me, this product is one of my favorites and essential in my skincare routine.

After using it for a month, I didn't notice any effect. Perhaps the percentage of glycolic acid is too high, as it has been noticed before with this brand.

Evens out the complexion, effectively handles minor occasional breakouts.

I love this product, it works great on pigmentation. The glycolic acid evens out the complexion and lightens pigmentation. However, it does not have any effect on closed comedones, so be careful! If you are concerned about breakouts, it is better to choose azelaic or salicylic acid.

Not very effective. The blackheads remained as they were.

The product did not help with closed comedones, I have been using it for 2 months and there has been no effect.

I really like it. Although I have been using it for only a week, I can already see that my post-acne marks are fading and new pimples are drying out. I apply it at night and always use SPF in the morning if I go outside.

I didn't expect anything special from this serum, but after reading the reviews, I decided to order it. I was pleasantly surprised, it's truly effective even for my acid-tolerant skin.

I love this brand and I can recommend most of their serums. Age: 28. Skin type: combination, mostly normal, but slightly oily in the T-zone and occasional hormonal breakouts. I use this serum three times a week as a chemical peel. It helps to even out my skin tone by exfoliating dead skin cells. It works well against breakouts and reduces pigmentation. Three drops on my face and neck are enough, so the bottle lasts a long time. Glycolic acid should not be used around the eyes. I highly recommend it.

This serum is my first introduction to acids. I decided to start with glycolic acid, even though it is the most active of the AHA acids. At first, I applied 2 drops once a week, then, once I was sure that my skin was fine, I started using it twice a week (as instructed). I follow up with a basic cream with ceramides. A 30ml bottle lasted me two seasons (from October to May). The effect is satisfactory: my skin is tightened, even, and my pores are reduced. It does not provide a super lifting effect, and it won't get rid of wrinkles or sagging. Even the most expensive cosmetic products only work on the texture, tone, and elasticity of the skin and cannot provide a surgical rejuvenation effect.