ROUNDLAB

Vita Niacin Blemish Serum

4.11

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64 Reviews

• 126347

  May 16, 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.

  OK

  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.

  OK
  Pros

  The Hwahae Brightening Serum with Niacinamide and Vitamin C helps brighten the skin tone and improve blemishes, making it a suitable product for those concerned with pigmentation. The serum contains niacinamide and vitamin C, which have a calming and brightening effect on the skin. The lightweight essence-type texture is quickly absorbed into the skin without any stickiness, leaving a smooth and refreshed feeling. After use, the skin feels moisturized without any oiliness or greasiness. The fragrance is also not overpowering, making it suitable for those with sensitive skin. After using the product, the skin feels soft and refined, making it a desirable product to continue using.

  Cons

  However, it may take a little time to see immediate visible effects after using the product. The effects will appear if you use it consistently!

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• 반예카

  May 12, 2025 (UTC)
  Normal 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.

  OK

  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.

  OK
  Pros

  I'm so impressed with how my complexion is gradually becoming clearer, even though I haven't been using it for long! The formula is lightweight and absorbs well, making it perfect for summer use without feeling heavy. With consistent use, I feel like my dull skin is brightening up. I especially want to recommend this to those concerned about blemishes or redness. It's great for daily use as it absorbs seamlessly even under makeup without causing any pilling.

  Cons

  If there's a downside, I did experience a slight tingling sensation when I first started using it. Those with super sensitive skin should definitely do a patch test before use. Also, for those with dry skin, it might not provide enough hydration on its own, so you'll need to pair it with a moisturizer.

  Tip

  I use this serum in the evening after toner, and then layer a calming cream or sleeping pack on top. When I do this, my skin looks much brighter and more even the next day! Also, keeping it slightly chilled in the refrigerator and applying it cool helps reduce puffiness.

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• N0aHh

  May 3, 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.

  OK

  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.

  OK
  Pros

  •For dry skin -It absorbs well and has great application! I think it had a positive effect on my skin texture! (That's about all I can say...)

  Cons

  I bought this along with a blemish cream for brightening purposes... but I'm not sure if it was just hype, as I saw absolutely no results. If you're looking for products to even your skin tone, I'd suggest searching for something else...

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• 전과자과자

  May 1, 2025 (UTC)
  Dry 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.

  OK

  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.

  OK
  Pros

  I've been using this for almost 4 months now. I've had dark spots since I was young, so I bought this product after hearing about its popularity! While I'm not sure if my skin has become brighter overall, I feel like my dark spots have faded a bit! I think if I use it for about 6 months, I'll see even better results. Compared to other serums, this one doesn't run as much, so it seems to absorb into the skin well. When I apply it to the back of my hand, it feels hydrated even without applying moisturizer afterward.

  Cons

  For me, when I apply it to my face, it feels a bit sticky after a short while...

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• klimt12223

  Apr 28, 2025 (UTC)
  Dry SkinSensitive 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.

  OK

  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.

  OK
  Pros

  Here's my review after two weeks of use. I switched to this product because other vitamin serums I've tried left my skin feeling sticky or made my complexion look darker. This one has a smooth texture that absorbs well, and I love how it feels like a lightweight essence serum. It's not heavy at all, even when applied morning and night, and I noticed my skin looking brighter! The results weren't immediate, but became noticeable after about two weeks of consistent use. I think it would work well for all skin types. It's gentle - I have sensitive, dry skin.

  Cons

  The downside is that the dropper isn't very effective. You have to pump it several times to get the product out, which is a bit inconvenient.

  Tip

  I apply this right after toner, followed by a hyaluronic acid ampoule. After face cream, don't forget to apply sunscreen thoroughly. That's key to preventing your skin from darkening!

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• sohyunbu0721

  Apr 26, 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.

  OK

  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.

  OK
  Pros

  My skin is combination type, and usually when I apply ampoules, they quickly turn greasy. But with this product, that doesn't happen at all. It absorbs well, and after finishing a whole bottle, my skin texture became super soft. While my complexion didn't drastically brighten, my blemishes and pigmentation really faded. The product itself is so gentle that even with my super sensitive skin, I used it without issues. I highly recommend this to anyone concerned about blemishes or pigmentation!

  Cons

  If I had to point out one drawback, the product volume is slightly on the lower side.

  Tip

  There's a Round Lab Vita Cream that works in great synergy when used together with this product.

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• 채채냠냠

  Apr 15, 2025 (UTC)
  수부지Sensitive Skinproduct.Atopy 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.

  OK

  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.

  OK
  Pros

  I prefer products that aren't sticky, have a clean finish, and don't cause deep dryness. This product ticks all those boxes with its clean finish! It also contains small capsules that seem to burst and absorb well into the skin.

  Cons

  Please, please redesign the product packaging... The dropper is so inconvenient, it almost seems defective. And I'm not the only one who feels this way!

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• 흠크

  Apr 14, 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.

  OK

  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.

  OK
  Pros

  Absorbs well with medium strength. The texture is neither too light nor too heavy, striking a nice balance. It has yellow particles, but you can't feel them as they disappear when applied. For those with dry skin, it feels moisturizing while still finishing cleanly!

  Cons

  I was debating between this and another product when I bought it, but the effects are... subtle? It just feels like applying a regular serum. I might need to use it consistently for a longer time, but I didn't see any results after finishing one bottle.

  Tip

  I've also tried it as part of a layering routine.

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• 문글

  Apr 3, 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.

  OK

  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.

  OK
  Pros

  I bought Round Lab skincare because of its reputation, and I'm impressed! It absorbs well and leaves my skin feeling incredibly hydrated. If you're looking for a lightweight serum that provides good hydration, this might be a great choice for you!

  Cons

  I'm not sure yet if it's effective for blemishes. If you're looking for immediate results, you might want to think twice before purchasing.

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• 하느리:D

  Mar 30, 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.

  OK

  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.

  OK
  Pros

  This transparent ampoule contains vitamin capsules that quickly dissolve and absorb as you massage it into your skin

  Cons

  The texture feels similar to Innisfree's vitamin ampoule, but it's a bit stickier and leaves more residue. Even after using the entire 10ml, I couldn't really notice any significant effects

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