Nature Republic Retinol Pure Bright Youth Sheet Mask, 21 sheets, 220ml

I bought this because I was attracted to the ingredients: retinol, vitamin C, and niacinamide. The serum soaks into my skin, which is great. However, the ingredients didn't seem to have much effect on me. Also, it stings my eyes, which is quite stressful...there are plenty of other masks that don't sting, so I probably won't repurchase this one.

I've used up the one I bought two years ago. I think it was incredibly cheap, as part of a set with other sheet masks. It's now discontinued, and places to buy it are limited. So, while my impressions might not be very helpful, I'll summarize them here for my own record. [Good Points] - Just the right amount of moisture. It really does moisturize my skin in just three minutes. It's not too heavy, and just the right amount of moisture, so I think I can use it year-round, even in the middle of summer. - I'm wary of retinol, which is non-irritating, but it didn't irritate or sting my skin at all, so I was fine with daily use. I think the low concentration probably made it less likely to cause a Type A reaction. I usually stick to conservative ingredients, but using this sheet mask gave me the satisfaction of incorporating a little more aggressive ingredients. - The perfect 21 sheets means I can use them all before I get tired of them, and it's more compact than other box packs, so it doesn't take up much space. I think 21 sheets might be a good default number for other brands, too. [Meaningful points] - It's not particularly distinctive, and the scent isn't particularly noticeable, so it's not exactly niche. But that doesn't mean it's bad. It's easy to use, so if I see it on sale on the official website or elsewhere, I might pick it up. I personally like the cute cube-shaped box that fits in the hand.

I used it every day. I'm so happy that it contains retinol and is reasonably priced. I'll definitely buy it again.

I bought this because I wanted Vitamin C. Of the many Vitamin C packs available, this was the only one that said retinol, so I couldn't resist reaching for it. It's a type that you take out with tweezers, and although it says it's a generous serum, it feels just normal. I hate it when it drips while I'm using it, so this is perfect. However, I bought it for nighttime use, and I didn't feel like it really moisturized my skin, so I was a bit worried. I'm not the type to write a review on the first use, but I felt it wasn't enough, so I wrote it right away lol. It's fine because I apply cream after the pack, but for now I won't be repurchasing.

I bought two packs at Costco. I use them every night. I use them after I've applied my basic skincare routine, including Galactomyces, lotion, Ultimune, and whitening. The lidded case is easier to access than the pouches. I wish everyone had this design. However, no matter how hard I try with tweezers, they often don't even scratch my skin, so I end up picking them out with my hands. It's refreshing and suitable for people who don't like sticky skin. However, it might not be enough for dry or age-related skin. My skin feels moist before the pack, but afterward, it becomes dry, leaving me wondering where my skincare went. The cream lid is essential. I don't see any noticeable changes or effects, but I use it with the idea that it's somehow hydrating. I have two, so I'll use it until it's gone! I might not repurchase...