BIOTHERM (Overseas) Skin Oxygen Strengthening Concentrate Serum Reviews

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

2Reviews

• Hwahae User

  Sep 8, 2019
  Oily 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 formula is refreshing and not heavy, so it worked well for me. It seems like a great serum to use in the summer.

  Cons

  At first, it worked well, but when I purchased it for the second time, it seemed too strong for my skin. Since I only use natural products because my skin is sensitive and prone to redness, this product seems too strong for me. The scent is also strong, and there is a slight acidic quality, so my skin may feel irritated. I think this product might be better suited for mature skin in the late 30s or 40s, rather than younger skin like mine.

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• Hwahae User

  Apr 18, 2019
  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

  I used this soothing product when my skin was irritated, and it worked well without any other issues. Was this an overseas product? I bought it at the duty-free shop and didn't realize it.

  Cons

  I stored it away really well, but the ingredients are just not right... I'm unsure how to approach and use these ingredients.