IsNtree HYPER VITAMIN C 23 SERUM Reviews
This Korean review was translated by AI and may contain inaccuracies.
31Reviews
- ye******Apr 30, 2025Combination SkinSensitive SkinAcne SkinBrightening/Dark SpotsSebum/BlackheadsInner DrynessEnlarged Pores
Review under verification
The content is currently being reviewed by the Hwahae operations team, and the verification will be completed by the next business day (excluding weekends and holidays) from the date the review was written.Reviewed by The Hwahae Testers
This review was written by The Hwahae Testers who received the product for free and evaluated it with a sense of representing Hwahae. The review is completely unbiased and honest, with no guidelines or restrictions. Reviews by The Hwahae Testers undergo the same strict verification process as regular reviews, and if they don't meet our standards, revisions will be requested.Pros
I felt my skin became brighter, the price was affordable, and it was gentle, so it was nice to use.
Cons
There were no particular disappointments in using it, and it was good.
- kt*****Apr 25, 2025Dehydrated SkinAcne SkinBrightening/Dark SpotsSebum/BlackheadsDark CirclesInner DrynessWrinkles/ElasticityEnlarged PoresDead Skin Cells
Review under verification
The content is currently being reviewed by the Hwahae operations team, and the verification will be completed by the next business day (excluding weekends and holidays) from the date the review was written.Reviewed by The Hwahae Testers
This review was written by The Hwahae Testers who received the product for free and evaluated it with a sense of representing Hwahae. The review is completely unbiased and honest, with no guidelines or restrictions. Reviews by The Hwahae Testers undergo the same strict verification process as regular reviews, and if they don't meet our standards, revisions will be requested.Pros
My skin had no trouble, and it absorbed quickly, so I was pleased.
Cons
It was a bit disappointing that the whitening effect was not strongly felt.
- yi********Mar 1, 2025Combination SkinAcne SkinBrightening/Dark Spots
Review under verification
The content is currently being reviewed by the Hwahae operations team, and the verification will be completed by the next business day (excluding weekends and holidays) from the date the review was written.Reviewed by The Hwahae Testers
This review was written by The Hwahae Testers who received the product for free and evaluated it with a sense of representing Hwahae. The review is completely unbiased and honest, with no guidelines or restrictions. Reviews by The Hwahae Testers undergo the same strict verification process as regular reviews, and if they don't meet our standards, revisions will be requested.Pros
The product has a high vitamin content and low irritation in proportion to the content, which is good.
Cons
There are no major drawbacks, but there is a slight stickiness.
- to*****Mar 1, 2025Dry SkinSensitive SkinBrightening/Dark SpotsWrinkles/Elasticity
Review under verification
The content is currently being reviewed by the Hwahae operations team, and the verification will be completed by the next business day (excluding weekends and holidays) from the date the review was written.Reviewed by The Hwahae Testers
This review was written by The Hwahae Testers who received the product for free and evaluated it with a sense of representing Hwahae. The review is completely unbiased and honest, with no guidelines or restrictions. Reviews by The Hwahae Testers undergo the same strict verification process as regular reviews, and if they don't meet our standards, revisions will be requested.Pros
It has a high vitamin C content and is non-irritating in proportion to the content.
Cons
There are no regrettable points. It is slightly sticky, but that is the characteristic of high-vitamin content products, so I will accept it.
- sh*****Feb 24, 2025Normal SkinSensitive SkinAtopic Skin
Review under verification
The content is currently being reviewed by the Hwahae operations team, and the verification will be completed by the next business day (excluding weekends and holidays) from the date the review was written.Reviewed by The Hwahae Testers
This review was written by The Hwahae Testers who received the product for free and evaluated it with a sense of representing Hwahae. The review is completely unbiased and honest, with no guidelines or restrictions. Reviews by The Hwahae Testers undergo the same strict verification process as regular reviews, and if they don't meet our standards, revisions will be requested.Pros
The sticky texture makes the user experience a bit unpleasant. It's an inconvenient user experience :(
Cons
It seems to have a strong vitamin content, so it might be effective, but it's sticky and I end up not using it often.
- na********Oct 17, 2024Dehydrated SkinSensitive SkinAcne SkinBrightening/Dark SpotsEnlarged Pores
Review under verification
The content is currently being reviewed by the Hwahae operations team, and the verification will be completed by the next business day (excluding weekends and holidays) from the date the review was written.Reviewed by The Hwahae Testers
This review was written by The Hwahae Testers who received the product for free and evaluated it with a sense of representing Hwahae. The review is completely unbiased and honest, with no guidelines or restrictions. Reviews by The Hwahae Testers undergo the same strict verification process as regular reviews, and if they don't meet our standards, revisions will be requested.Pros
The irritation is not too strong compared to the concentration (similar to other products) The watery formulation makes it easy to use in combination with other skincare products The brightening effect is not dramatic or slow, but effective Affordable price relative to the concentration
Cons
Extremely fast discoloration and browning🥲 This product discolors much faster than other products, so it's necessary to refrigerate it for use. I've used various vitamin C products with concentrations ranging from 10% to 23%, but this is the first one that discolors so quickly. It turned bright yellow so fast that I just threw away the remaining product. Once refrigerated, the product needs to be kept refrigerated until the end of use, so I usually store and use it in a cool, shaded area, but this product definitely needs to be refrigerated.
Tip
Refrigerate and use the product
- ck********Sep 25, 2024Combination SkinBrightening/Dark Spots
Review under verification
The content is currently being reviewed by the Hwahae operations team, and the verification will be completed by the next business day (excluding weekends and holidays) from the date the review was written.Reviewed by The Hwahae Testers
This review was written by The Hwahae Testers who received the product for free and evaluated it with a sense of representing Hwahae. The review is completely unbiased and honest, with no guidelines or restrictions. Reviews by The Hwahae Testers undergo the same strict verification process as regular reviews, and if they don't meet our standards, revisions will be requested.Pros
It was a bit sticky, but it worked well. Good effect
Cons
The cost-effectiveness is a bit disappointing. But I'm glad I saw good results
- jm**********Sep 5, 2024Oily SkinSensitive SkinSebum/Blackheads
Review under verification
The content is currently being reviewed by the Hwahae operations team, and the verification will be completed by the next business day (excluding weekends and holidays) from the date the review was written.Reviewed by The Hwahae Testers
This review was written by The Hwahae Testers who received the product for free and evaluated it with a sense of representing Hwahae. The review is completely unbiased and honest, with no guidelines or restrictions. Reviews by The Hwahae Testers undergo the same strict verification process as regular reviews, and if they don't meet our standards, revisions will be requested.Pros
There is definitely a feeling that my skin becomes brighter and more radiant in the morning after using it.
Cons
But after using this, I don't know why, but I keep getting breakouts...
Tip
I just realized that even if the ingredients are gentle, they may not suit my skin.
- al****Aug 23, 2024Combination SkinAcne Skin
Review under verification
The content is currently being reviewed by the Hwahae operations team, and the verification will be completed by the next business day (excluding weekends and holidays) from the date the review was written.Reviewed by The Hwahae Testers
This review was written by The Hwahae Testers who received the product for free and evaluated it with a sense of representing Hwahae. The review is completely unbiased and honest, with no guidelines or restrictions. Reviews by The Hwahae Testers undergo the same strict verification process as regular reviews, and if they don't meet our standards, revisions will be requested.Pros
Since the pure vitamin C content is high, you can use more vitamin C per volume.
Cons
I'm completely satisfied, so it would be even better if the price was a little cheaper.
Tip
Recommended for use in the evening.
- ba******Aug 8, 2024Combination SkinWrinkles/Elasticity
Review under verification
The content is currently being reviewed by the Hwahae operations team, and the verification will be completed by the next business day (excluding weekends and holidays) from the date the review was written.Reviewed by The Hwahae Testers
This review was written by The Hwahae Testers who received the product for free and evaluated it with a sense of representing Hwahae. The review is completely unbiased and honest, with no guidelines or restrictions. Reviews by The Hwahae Testers undergo the same strict verification process as regular reviews, and if they don't meet our standards, revisions will be requested.Pros
It's good. It has good spreadability and less odor compared to other vitamin products.
Cons
It would be better if I could check the remaining amount. :(