{"content_id":"2017500","content_type":"product"}
4.65
56
5
4
3
2
1
79
Reviews
- bc*****Dry SkinRecommendedJul 13, 2025
There's a slight tingling sensation, but the glow on my face the next morning is fantastic! Be cautious if you have sensitive skin or a compromised skin barrier, as it may cause a tingling sensation! 
ma******Dehydrated SkinAcne SkinBrightening/Dark SpotsDark CirclesEnlarged PoresRecommendedJul 6, 2025I'm writing this review after using one and a half bottles - it's my own purchase, not sponsored. With 20% Vitamin C, I was a bit worried at first, but it turned out to be a great match for my skin. No blemishes appeared, and I was really satisfied as I could feel my skin texture becoming more refined. I applied it in the morning before makeup, followed by sunscreen. Even with my combination dehydrated skin, it worked well without making my face greasy! The formula is a light, fluid serum that absorbs quickly and spreads easily. After application, my skin feels slightly firmer, but not sticky - just a nice, taut finish that I found quite pleasant. Despite my combination dehydrated skin, it wasn't too heavy, which I especially appreciated during the summer months. While the effects aren't dramatic, I used it for its antioxidant benefits. After about a week of consistent use, my skin looked noticeably clearer overall. Somehow, when I looked in the mirror in the morning, my complexion seemed more even, and for some reason, my makeup went on better when I used this product. And the best part about this product... the price-to-quality ratio is absolutely top-notch. Let's be honest, most decent Vitamin C serums are pretty expensive. But this one has a great ingredient list at a really reasonable price, so I felt the value was incredible. That alone made it a winner for me. I've already repurchased after finishing the first bottle. My mom, who has dry and slightly sensitive skin, had to give up using it because it stung when applied. It also leaves your hands feeling a bit tacky, so you need to wash them after application. I don't have atopic dermatitis, and my skin seems to be on the thicker side and not particularly sensitive, so it worked well for me. But for first-time users, I'd recommend not overdoing it. Maybe try a Vitamin C derivative or a lower concentration (like 15%) first to see how your skin reacts! 
tn*******Normal SkinBrightening/Dark SpotsWrinkles/ElasticityRecommendedJul 3, 2025An affordable and reliable combination of Vitamin C, Ferulic Acid, and Vitamin E in a 15ml ampoule. The small size is actually a plus, given that Vitamin C products need to be used quickly. I've gone through six 15ml bottles. As typical with Vitamin C ampoules, the texture isn't the most pleasant. Due to Vitamin C's tendency to oxidize, you need to use it up quickly. I'd recommend refrigerating it during summer. The amber-colored ampoule in the photo is about 50 days old. Being a high-concentration Vitamin C product, it can cause some irritation. If you're new to high-strength Vitamin C, use it cautiously. Remember, when using Vitamin C products, it's essential to incorporate them into your skincare routine gradually. Start with a lower frequency and build up as your skin adjusts. Always follow up with a good moisturizer and sunscreen during the day to protect your newly brightened complexion. - yu******Oily SkinSensitive SkinAcne SkinBrightening/Dark SpotsSebum/BlackheadsWrinkles/ElasticityRecommendedJun 24, 2025
This has been my essential skincare item for over two years now! With consistent use, I've noticed a significant reduction in my pores and a visible fading of blemish scars. It's become a staple in my daily skincare routine! There's nothing particularly disappointing about this product. Even from a price perspective, it's very reasonable, which makes it possible to use consistently. I hope you continue to produce great products like this! In the first step of my skincare routine, I apply a small amount to my face and immediately follow with another pump to help it absorb well. I've heard that for vitamin C to be effectively absorbed by the skin, it's best to let it sit for a while before moving on to the next skincare step. Whether it's just my imagination or not, I feel like my complexion looks even clearer since I started using it this way! - uo******Combination SkinSensitive SkinBrightening/Dark SpotsSebum/BlackheadsDark CirclesInner DrynessWrinkles/ElasticityEnlarged PoresRednessJun 22, 2025
I bought this vitamin C product for skin brightening, but I don't see any particular benefits. It's far too harsh and causes a tingling sensation. After using this, my skin became super sensitive and I frequently got blemishes. I absolutely won't be repurchasing this. - a0**********Oily SkinAcne SkinRecommendedJun 14, 2025
As a man with oily skin, here's my take: 1. Superior feel compared to other high-concentration vitamin products I've been trying out about 5 different high-vitamin serums, and this one stands out as the best among them. While it's not exceptionally outstanding in terms of how it feels, it's definitely suitable for those with oily skin like me. 2. Value for money The price is quite reasonable. Most high-vitamin serums out there are wickedly expensive, but this one is comparatively affordable. 3. Scent It does have that characteristic vitamin product smell, but it's not off-putting at all. Apart from the drawbacks inherent to high-vitamin products in general, I don't have any specific complaints. However, the texture does make me think it might cause pilling if you apply makeup over it. - ao*****Combination SkinSensitive SkinAtopic SkinRecommendedJun 6, 2025
๐์ด ์ ํ์ ์ธ์ํ ์ด์์! 9๊ฐ์๊ฐ ์ฐ๋ฉด์ ๊ฐ์ฅ ํฐ ์์ ์๋ ํผ๋ถํค ์์ฒญ ํด๊ฒฐํ์ด์. โ ํผ๋ถ ์ปจ๋์ : ์ฑ๋ถ์ ์์ฃผ ๋ฏผ๊ฐํ ์ค๊ฑด์ฑ. ํผ๋ถ ์์์นจ์ฐฉ ์ฌํจ ์ ์ฒด์ ์ธ ํค๋ค์ด โ ์ฅ์ : ๋นํ๋ฏผc๋ก ์ ๋ช ํญ ์๊ตญํ์ฌ ๋นํ๋ฏผc ์ฌ์ฉ ๋นํ๋ฏผE+ํผ๋ฃฐ๋ฆญ์ฐ ๋ช ํ ์ฑ๋ถ ์กฐํฉ pH์ ํ์ดํธํ ๊ด๋ฆฌ. ํฆ์ ์์ ์๋จ 15ml ์์ฉ๋ ์ ๋์ด๋ผ ๋ณ์ ์ฌํด์ง๊ธฐ ์ ์ ๋นจ๋ฆฌ ์ธ ์ ์์ ๊ฐ๊ฒฉ์ด ๋๋ฌด ์ ๋ ดํจ. โ ์ง์ ์ป์ ํจ๊ณผ : ์ ์ฒด์ ์ธ ํผ๋ถ ๋ง์. ํ ์ธต ์ ๋ ํค์ , ๋งค๋ํ ํผ๋ถ๊ฒฐ, ์ฅ๋ฒฝ๊ฐ์ ๋ฃจํด๊ณผ ๊ณ๋ค์์ ๋์๋ ์์ ํผ๋ถ ํํํด์ง๊ณ ๊ฐ์๊ฒจ์ธ์ ์์ฒญ ํจ๊ณผ๋ดค์ ๊ฐ๊ฒฉ์ด ๋๋ฌด ์ ๋ ด. 15๋ฏธ๋ฆฌ์ธ๊ฑฐ ๊ฐ์ํด๋ ๋๋ฌด ์ ๋ ดํด์ ์ด ์ข์ ์ ํ์ด ์ ๋๋ก ํ๊ฐ๋ฐ์ง ๋ชปํ ๊น๋ด ๊ฑฑ์ โฆ.๋ด๊ฐ ์ด ๋ธ๋๋ ์ง์๋ ์๋๋ฐ ๐ ๊ทธ๋งํผ ์ข์ ์ ํ ์ฅ๋ฒฝ๋ฃจํ์ ํญ์ฐํ ์ธ๋ผ ๊ผญ ๋ฃ์ด์ค๋๋ค. ์ธ์ ํ ๋ฐ๋ก ์ด๊ฑธ ๋ฐ๋ฅด๊ตฌ์ ์๋๋ฉด pH๋ฅผ ์ฝ์ฐ์ฑ์ผ๋ก ํ์ดํธํ๊ฒ ๊ด๋ฆฌํ๋ ์ ํ์ด๋ผ๊ณ ํ๋๊น. ๊ทธ๋ฆฌ๊ณ ํ์๋ฃจ์จ์ฐ ์ธ๋ผ์ ์ด์ด์ ๋ฐ๋ฆ ๋๋ค. - pj*******Oily SkinAcne SkinBrightening/Dark SpotsSebum/BlackheadsRecommendedMay 30, 2025
๊ฐ์ฑ๋น๋ฅผ ๋์ด์ ์ฑ๋ฅ ใ ใ ์ ์์ฐ์์ง ์ด๊ฑฐ๋งํ ๋นํ๋ฏผ์จ๊ฐ ์์ด์. ๋ฐ๋ฅด์ ๋ง์ ๊ด์ด ๋๋ ๊ฑด ๋ฌผ๋ก ์ด๊ณ ์ ์ ๊ธฐ๋ฏธ๋ ์ฌ๋ผ์ง๋๋ค. ์ ๋ ์์ฃผ๋ฆ ํด์ง๋ ๊ฒ๋ ๋๋ฌด ์ค๊ฐํด์ ๊ฐ์ถ ์ฉ๋์ด ์ข ์ ๊ธดํ๋ฐ ์ด์ฐจํผ ์กฐ๊ธ์ฉ ๋ฐ๋ฅด๋ ๊ฑฐ๋ผ ๋ณ๋ก ํฐ ๋น์ถ์ ์๋์์ ์์นจ์ ์ธ์ ์งํ ๋ฐ๋ก ๋ฐ๋ฅด๊ณ 1๋ถ ๋ํฌ์ดํ์ ๋ก์ ๋ฐ๋ฆ ๋๋ค 
sm*******Dry SkinBrightening/Dark SpotsInner DrynessRecommendedMay 16, 2025A cost-effective Vitamin CE Ferulic Acid serum. The famous Sk-II product's CE Ferulic is way too expensive.. I used this product as an affordable alternative and it worked really well for me! It contains 20% pure Vitamin C as well, making it great for antioxidant and slow aging purposes. The finish is a bit sticky due to the high concentration of pure Vitamin C, but you have to sacrifice some stickiness for a lower concentration. So I just use it as is!!!!! This innovative concept helps delay my skin aging. Thank you. The finish may not be the best, but as mentioned above, it is due to the characteristics of the ingredients! When considering the skin, it can be endured. - ca*****Dehydrated SkinAcne SkinBrightening/Dark SpotsInner DrynessWrinkles/ElasticityRecommendedMay 4, 2025
I'm currently using my nth bottle of this product. Among various vitamin C products, this is the one I've settled on. I believe antioxidant products are essential in your 30s, and I was specifically looking for one that combines pure vitamin C, ferulic acid, and vitamin E. Initially, I was hesitant because the brand name seemed a bit... well, small-time and childish, to be honest. However, the fact that it's manufactured by Kolmar Korea, and the ingredients and their concentrations are clearly listed, convinced me to make the purchase. In the end, I'm consistently using it because I'm satisfied with its absorption speed, how it applies, and the price. It's sold as 15ml, 1+1, but I essentially view it as paying for 30ml. Since vitamin C products need to be refrigerated after opening and used quickly within their shelf life, I think this packaging is quite suitable. I've tried many functional ampoules, but this one is the stickiest by far. Usually, when I finish my routine naturally with a cream, it absorbs into my hands without leaving a sticky residue. This one, however, always leaves my hands feeling sticky. Also, due to the nature of its ingredients, it has a very short shelf life, and storing it in the refrigerator is quite a hassle. I understand that vitamin C is known to be a tricky ingredient to work with. When you're unsure about a brand, it might be a good idea to check who the manufacturer is before making a purchase.
