247 Reviews
- zzozzo2011Jun 30, 2025 (UTC)Combination 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.ProsAs someone with combination skin, I've been using the Isoi Blemish Care Up Serum as the final step in my evening skincare routine. I focused on applying it to areas with blemish marks, freckles, and dark spots. Thanks to the Bulgarian rose ingredient, it has a subtle fragrance that's quite soothing. After consistently using it for over a month, I've noticed my complexion becoming brighter and my skin imperfections gradually fading. That's why I'm sticking with it.
ConsThe downside is that the price is a bit steep, making it a bit of a splurge for daily use. However, considering its effectiveness, it's a good choice for occasional intensive treatments. It's not a heavy serum, so it absorbs lightly without feeling suffocating. Compared to similar brightening serums, I was definitely more satisfied with how it improved my dull skin tone.
TipI particularly recommend applying it at night before bed, focusing on specific areas that concern you. This method seems to gradually show brightening effects without irritating the skin. If it weren't for the hefty price tag, I'd love to use this product consistently.
- 여보세요나양Jun 22, 2025 (UTC)Dry 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.Pros1. Gentle blemish care without irritation True to its reputation as "Hwahae's #1 blemish serum," ISOI offers a product that helps reduce blemishes and pigmentation without irritation, using primarily naturally-derived ingredients. Its greatest strength is that it's safe for even sensitive and acne-prone skin. 2. Naturally brightens complexion With consistent use, you'll notice red marks (PIE) and hyperpigmentation (PIH) gradually fading, and your overall skin tone becoming more even and radiant. While it doesn't provide instant whitening effects, it gently works to clarify your skin over time. 3. Bulgarian rose oil base + skin-friendly ingredients The base of Bulgarian rose oil, known for its soothing, hydrating, and firming properties, makes this serum gentle with a subtle fragrance. Free from synthetic fragrances, colorants, PEGs, and parabens, it's suitable even for those with sensitive skin concerns. 4. Effective for both redness and acne marks If you're dealing with a combination of red marks from squeezed pimples and brown post-acne hyperpigmentation, this ISOI serum helps alleviate both erythema and pigmentation bit by bit. It's particularly effective during the recovery phase after acne wounds have healed. 5. Lightweight, non-sticky formula The slightly thin gel-type formula spreads moistly on the skin and finishes cleanly without stickiness. It's light enough to use in the morning and won't cause pilling under makeup.
Cons1. No immediate effects (consistency required) The biggest drawback is that results aren't quick to appear. You really need to use it consistently for 2-4 weeks or more to notice fading of pigmentation or marks. If you want rapid improvement, you might need to combine it with other concentrated brightening products or laser treatments. 2. May lack moisture when used alone on dry days Using this product alone might leave you wanting more hydration. Especially for dry or combination dehydrated skin, it's essential to pair it with a cream or hydrating ampoule to avoid any feeling of tightness. 3. On the pricier side While the ingredients are good, the price is a bit high for the amount you get. However, if you have sensitive skin and need gentle blemish care, it's worth considering. (Many stock up during 1+1 promotions!) 4. Possible fragrance sensitivity There is a natural rose scent, which might feel somewhat strong to those sensitive to fragrances. However, being naturally derived rather than synthetic, it's less likely to cause irritation.
Tip✔️ Recommended for sensitive skin struggling with acne marks and pigmentation ✔️ For those who want brightening effects without irritation ✔️ For anyone looking to achieve an overall clearer complexion If you want to hear "Your skin looks so much clearer and brighter than three months ago!", it's worth giving ISOI a consistent try. For those prioritizing safe and beautiful changes over quick results, this product is a pretty good choice.
- damrin2May 4, 2025 (UTC)Combination SkinSensitive 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.ProsWhile I can't say much about blemish improvement, my overall complexion has definitely brightened! My skin tone looks healthier, you know? I'm hopeful that with consistent use, it might even help with blemishes too. The subtle rose scent is so soothing, and the lightweight formula doesn't feel heavy at all! I love how it provides good hydration. If you don't have dry skin, I think it could really help maintain your skin's moisture balance.
ConsIt's quite pricey... I love everything about Isoi, but the cost is high. I wish it were a bit more affordable.
- rkd3050May 2, 2025 (UTC)Combination SkinSensitive 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.ProsI've been using this product for 5 years straight, and it really feels like it effectively cares for small blemishes and dark spots. After application, it absorbs well with a firm texture, without feeling sticky or slippery. With consistent use, I've noticed my complexion has become a bit brighter.
ConsIt might be too drying for those with dry skin, and I didn't notice significant effects on larger blemishes.
- 민아어멈Apr 8, 2025 (UTC)Combination 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.ProsI've been using this for a week after extracting acne, and the results are amazing! The discolored areas have lightened, and my overall complexion has brightened up beautifully.
ConsAfter only a week of use, I haven't found any drawbacks yet.
- youngidaMar 21, 2025 (UTC)Combination 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.ProsI definitely noticed my complexion brightening after using this!
ConsHowever, when I tried it again after not using it for a while, it didn't seem to have the same dramatic effect as before...
TipIf you're going to use it, make sure to use it consistently!
- 521연시Mar 12, 2025 (UTC)Combination 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.ProsAfter using two bottles, I definitely noticed my complexion became clearer and my skin texture smoother
ConsThe price point is a bit high for casual, everyday use
- 예삐빈Feb 19, 2025 (UTC)Oily SkinSensitive 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.ProsThe gentle ingredients make this product great for everyday use! The hydrating formula was perfect for my oily skin type. It felt refreshing, and by the time I finished the original bottle and refill, I noticed my complexion had brightened!
ConsThe rose scent was a bit too strong for my liking. Given the small amount and not-so-budget-friendly price, I'm afraid I can't recommend it.
TipI love layering this product twice and then applying just one cream on top.
- ㅈloㅠoFeb 3, 2025 (UTC)Oily 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.ProsAs someone with combination dehydrated skin that's also oily, I initially broke out terribly when using this. I stopped for a while, but since it was expensive, I decided to give it another try a few days ago. I'm glad I did! My complexion has brightened, blemishes have reduced, and those pesky little bumps have disappeared. It's also deeply hydrating, making it perfect to use after my daily mask routine!
ConsDon't just change your serum while keeping the rest of your skincare routine the same. Trust me, switch everything at once. I made that mistake and my skin completely freaked out.
- 밀키웨이스타Jan 26, 2025 (UTC)수부지Acne 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.ProsThe brightening effect and blemish improvement are great! I love that it has good ingredients and a pleasant rose scent. It applies lightly and absorbs quickly, so I highly recommend it for those with oily skin! I'm already on my 5th bottle. While I didn't notice a dramatic improvement in blemishes, it really does wonders for evening out the complexion (many people have commented that my skin tone looks brighter).
ConsI wouldn't recommend this for those with dry skin as it might cause dryness later on. If you're using it in winter, it's best to pair it with a hydrating moisturizer.
TipAfter applying toner, use this serum and then layer a hydrating moisturizer on top. This method helps with absorption and works well.