COSRX Pure Vitamin C 23% Serum with Vitamin E & Hyaluronic Acid, Brightening & Hydrating Facial Serum for Fine Lines, Uneven Skin Tone & Dull Skin, Korean Skincare, 0.7oz/20g

The media could not be loaded. 5-Star Review:The COSRX Vitamin C23 serum is an absolute powerhouse! Packed with Vitamin E and hyaluronic acid, it has transformed my skin. As someone with Indian skin living in the UK, I’ve struggled to find a serum that absorbs well, but this one works beautifully. It sinks right in, leaving my skin hydrated, radiant, and noticeably improved.Yes, there’s a slight smell when you first apply it, but it fades almost instantly. Honestly, it’s a small trade-off for the incredible results. My skin feels smoother, more even-toned, and healthier overall. I’m just loving it and can’t recommend it enough!

Great for my skin that's dehydrated. Smells odd but works.

This is my favorite Vitamin C serum! I’ve already finished one bottle and just started my second. Initially, I was hesitant because of its slightly oily texture—I was worried it might make my skin feel greasier. However, I was pleasantly surprised by the radiant glow it gave me, and the slight stickiness actually helped my foundation adhere better. Overall, my skin looks and feels much healthier. The only downside is the scent, but it’s not strong enough to stop me from using it.

I'm extremely disappointed with this vitamin C serum. Not only does it fail to deliver on its promises, but it's also a hassle to use due to its terrible staining properties.Every time I apply the serum, it leaves unsightly yellow stains on my fingers. It's embarrassing and difficult to get rid of. But that's not even the worst part - it also stains my grey beard, leaving noticeable yellow streaks that are impossible to remove.As for its supposed benefits, I haven't noticed any improvement in my skin's texture, tone, or brightness. It's like the serum is just sitting on my skin, doing nothing.The combination of poor performance and annoying staining issues makes this product a complete waste of money. I would not recommend it to anyone. Save your cash and look for a vitamin C serum that actually works and doesn't leave you looking like a walking banana.

Have been using this for 1 1/2 years now along with the retinol serum and I’m hookedI had to use the 18% vitamin serum because this was out of stock a few months ago and I noticed a differenceToday the 6 peptides serum has arrived I’m staying loyal to this make I have got asked a few times what do I use on my face as it’s glowing

The COSRX Pure Vitamin C 23% Serum offers brightening and hydrating benefits with its combination of Vitamin E and Hyaluronic Acid. It helps to reduce dark spots and improve skin texture, but the strong concentration of Vitamin C might be too intense for sensitive skin, causing irritation for some users. Overall, it provides noticeable results but may not be suitable for everyone.

I love this vit c. It's pretty strong so sensitive skin be careful. Smells like burnt toast initially but the smell goes away. Leaves my skin shiny, hydrated and glowing. Has also improved pigment. Use with an spf on top to protect skin.

Very good