COSRX RX Advanced The Vitamin C23 Serum, 20g

The texture is similar to a typical vitamin C serum. It comes in a dropper, making it easy to use, and I mainly use it in the morning. I haven't had any major skin problems, and I think it's helping to stabilize my skin. I'm happy with the feel and results, but I won't be repurchasing it for now, as I want to try out a variety of products.

COSRX Advanced The Vitamin C 23 Serum: ★ This serum contains a highly concentrated amount of pure vitamin C (23%) plus powerful antioxidants to address dark spots and dullness, resulting in brighter, firmer skin! It also contains antioxidants like vitamin E and niacinamide, which supposedly prevent oxidation, a major cause of skin aging. ★ This serum simultaneously moisturizes and treats rough skin, while hyaluronic acid moisturizes, while allantoin and panthenol soothe redness and irritation. It also addresses the dryness and tingling that can be common with vitamin C. The texture is like a light oil, leaving your skin feeling bouncy and smooth upon application. While many vitamin-based products have a strong scent, this one has a pleasant, subtle fragrance. Keep it in the refrigerator.

The texture is similar to a typical vitamin C serum. It comes in a dropper, making it easy to use, and I mainly use it in the morning. I haven't had any major skin problems, and I think it's helping to stabilize my skin. I'm happy with the feel and results, but I won't be repurchasing it for now, as I want to try out a variety of products.

I bought this product because it gave me a perfect compatibility rating on Suzykirei. It's been about three weeks since I started using it (though it may have been compatible with other products), and when I had my skin checked at the cosmetics counter, I noticed a significant improvement, especially in the pores and texture. These two scores are almost perfect. Since I was about to run out of foundation, I had them match my color (a different product), and it brightened my skin by two tones. I haven't noticed any noticeable blemishes disappearing, but it seems to have worked for my skin. I use it after moisturizing my skin with lotion, but I take an appropriate amount and blend it all over my face. It feels sticky and absorbs into my skin, which I think is a sign that it's absorbed. If I don't blend it in enough, it feels like it will mix with the lotion I apply after. It doesn't feel particularly tingly, and I like that it's easily available at drugstores.

COSRX Advanced The Vitamin C 23 Serum: ★ This serum contains a highly concentrated amount of pure vitamin C (23%) plus powerful antioxidants to address dark spots and dullness, resulting in brighter, firmer skin! It also contains antioxidants like vitamin E and niacinamide, which supposedly prevent oxidation, a major cause of skin aging. ★ This serum simultaneously moisturizes and treats rough skin, while hyaluronic acid moisturizes, while allantoin and panthenol soothe redness and irritation. It also addresses the dryness and tingling that can be common with vitamin C. The texture is like a light oil, leaving your skin feeling bouncy and smooth upon application. While many vitamin-based products have a strong scent, this one has a pleasant, subtle fragrance. Keep it in the refrigerator.