2SOL

Pro Niacinamide 20 Treatment

4.49

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33 Reviews

• 소망과열정

  Mar 31, 2025 (UTC)
  Normal 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 this because I heard niacinamide is great for brightening. It absorbs well into the skin and isn't irritating, so I think it'll be easy to use regularly.

  Cons

  There's not much to complain about, but the packaging was a bit inconvenient.

  Tip

  I think you'll get even better results if you apply a vitamin C serum first, then layer this product on top for added synergy.

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• 덤덤덤더덤

  Jan 16, 2024 (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

  It makes your skin feel soft and smooth. The absorption is pretty good if you pat it in. The texture is quite fluid. When you apply it at night, your skin feels deeply hydrated the next morning.

  Cons

  There's nothing particularly bad about it. The bottle was a bit disappointing before, but that issue has been resolved with the product renewal.

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• melrose81

  Oct 31, 2023 (UTC)
  Combination 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

  The watery texture and high concentration mean you only need a small amount, and it absorbs well into the skin.

  Cons

  I was using the 10% product from this brand, but when it became unavailable, I ordered the 20%. However, I think the 10% suited me better. The 20% doesn't seem to brighten my complexion more effectively, and the volume is smaller too.

  Tip

  It works great in synergy when used together with peptides.

  • 

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• been33

  Jun 4, 2023 (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 switched from using 10% Niacinamide to 20%, and I'm satisfied because it doesn't irritate my skin, absorbs well, and has a nice texture. It's even better when applied right after cleansing.

  Cons

  After using it for a few days, I noticed my skin feeling a bit dry, so I might need to add more hydration to my routine.

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• 홍차히히

  Apr 29, 2023 (UTC)
  Oily SkinAcne Skin

  Review under verification

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  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 texture flows smoothly like a toner and absorbs well into the skin

  Cons

  The high concentration seems to have been too much for my face. Blemishes popped up everywhere, so now I mix small amounts with other products

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• 아뇽이오

  Apr 17, 2023 (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.

  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

  - You can really see your complexion brightening up. - It absorbs well and feels light on the skin. - The price is wallet-friendly. I take niacinamide as a supplement, so I'm thrilled that this product contains a high concentration of 20% in skincare form. It's so effective that you only need about 3 drops, making it even more cost-effective. Just give it a try! It's one of those products you have to experience to believe.

  Cons

  The formula is quite watery, so while it provides hydration, its moisturizing power is somewhat limited. Honestly, that's the only drawback I can think of.

  Tip

  For best results, layer it with a moisturizing and anti-aging essence. Recommendation: Isol Total 8 Hyaluronic Acid Serum.

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• 매일다이어트중

  Mar 25, 2023 (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.

  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

  - Improves skin texture - Brightens complexion (about half a shade lighter) - Water-based formula absorbs well - Leaves skin feeling matte, great for oily skin types - Contains 20% niacinamide, giving a sense of healthier skin

  Cons

  - Might be too drying for those with dry skin - Doesn't address deep dryness

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• 달왕복선

  Oct 25, 2022 (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

  I have non-sensitive combination to dry skin. I chose this product for its high concentration of niacinamide. Worried about irritation, I started with a small amount, but it settled in well without causing any blemishes. My complexion and skin texture seem to be gradually improving, making my face look clearer. The water-based formula absorbs instantly.

  Cons

  The finish is fresh without oiliness, but it can be drying. Ample follow-up hydration is necessary.

  Tip

  Be mindful of the timing between this product and your sunscreen or other functional/brightening products.

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• #맑음

  Jul 24, 2022 (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 love the high concentration of niacinamide! It absorbs as lightly as water, making it a pleasure to use.

  Cons

  I'm not sure about its effectiveness, probably because I haven't been using it consistently...

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• 누눈난나라

  May 1, 2022 (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.

  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 absorption was great. It sinks in well, and I found it left my skin feeling refreshed.

  Cons

  Unfortunately, I experienced some blemishes and small bumps appearing, so I had to stop using it. After application, my skin felt dry, making it necessary to follow up with a hydrating moisturizer... sigh.