Cellology

BLUE ERASER SERUM

4.18

---

180

5

4

3

2

1

more

This Korean review was translated by AI and may contain inaccuracies.

3 Reviews

• 댄싱인더문라잇

  May 21, 2024 (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

  Compared to other brands' LED shots, this one seems less irritating and has a blue LED, which appears to be slightly more effective in soothing blemishes. I also liked that it vibrates while emitting the LED light, as it feels like it's penetrating deeper into the skin. The texture isn't too runny or sticky, so it doesn't interfere much when applying subsequent skincare products.

  Cons

  It doesn't seem to pair well with PDRN ampoules. It tends to pill and turn white, so you'll need to find compatible regenerating creams and ampoules that work well with it.

---

• 수리수리영영

  May 20, 2024 (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

  After applying the serum, massaging with the cooling applicator helps the blue serum absorb well. The cooling effect is definitely noticeable. It feels like it's soothing skin that's been heated up during the day. It's very hydrating, and after absorption, there's a strong firming sensation. It doesn't feel dry, but rather like the skin is becoming more supple. You can feel the hydration sinking in and creating a protective layer.

  Cons

  It takes a bit of time to absorb. And if you apply makeup over it, it tends to pill. It feels like it coats the skin's surface, causing makeup to slide around. If used after exfoliation, it can cause a tingling sensation...

  Tip

  In the evening, apply a generous amount like a mask, then do a first massage with the cooling applicator. After applying a moisturizer, follow up with a second massage using an LED device. In the morning, you'll wake up to skin that's firm and full of hydration.

---

• jinny23

  May 19, 2024 (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

  Skin type: Very oily, pore-rich, easily reddened skin The gel-like texture feels cool when applied. You'll need to pump at least 3 times to cover your whole face, so you end up using more than expected. There's minimal irritation, but it can sting slightly if used right after an air shot or exfoliation, so it's best to use on bare skin. When used normally, there's no irritation, unlike typical peels. The all-in-one device design is intriguing and convenient. While I can't say the pore improvement effect is dramatic, there is a noticeable tightening sensation. It seems good for maintenance-level skincare.

  Cons

  It's expensive. Without basic hydration from toner or essence first, it doesn't absorb well and pills, so I recommend using it after hydrating. The device usage instructions aren't detailed, and the example photo only shows holding it at an angle, which is confusing. I just used it with full contact on my skin. There's a recessed part in the device where a lot of serum gets trapped, which seems wasteful. When cleaning that part, the device keeps working, so an on/off switch would have been nice. Being very oily-skinned, I didn't really notice any sebum reduction.

  Tip

  It works even better when used with products containing hyaluronic acid or soothing ingredients. Absorption improves if you apply a first essence or watery toner for initial hydration. Since you can refill and reuse the device, it's better to use it long-term to observe the effects rather than getting disappointed after just a few uses.