• S2 : salicylic acid & Betaine Salicylate

    S2 : salicylic acid & Betaine Salicylate
    Cos De BAHA has the best formula in two combinations: salicylic acid and Betaine Salicylate.코스드바하는 살리실산과 베타인 살리실산, 두 원료의 조합으로 최적의 효과를 갖습니다.Betaine Salicylate work the same way as Salicylic acid.But Betaine Salicylate is a more stable ingredient and less irritating. 베타인 살리실산은 살리실산과 동일한 역할을 하지만 좀 더 안정적이고 자극이 적습니다.So the S2 of Cos De BAHA is more stable and less...
  • Percentage of niacinamide in the azelaic acid serum.

    Percentage of niacinamide in the azelaic acid serum.
    The content of niacinamide in AZ serum has been changed to stabilize the serum.  원료의 안정화를 위해 AZ세럼의 나이아신아마이드 함량이 변경되었습니다.   Percentage of niacinamide in the azelaic acid serum. 아젤라익 애씨드 세럼의 나이아신아마이드 함유량 · before (변경전) : 2%  · after change (변경후) : 0.2%   / Azelaic Acid, Curious about white crystals. 아젤라익, 하얀 결정체에 관한 궁금증Some of the ingredients in this serum have the...
  • Curious about white crystals.

    Curious about white crystals.
    [Ingredients Niacinamide] 나이아신아마이드 포함성분 This is a cosmetic with highly concentrated active ingredients. 이 제품은 고농축 유효성분이 있는 화장품입니다. Some of the ingredients in the material meet the air and leave the white crystals over time. 재료의 일부 성분은 특성상 공기와 만나 시간이 지나면, 하얀 결정체를 남깁니다. Cos De BAHA did not use a solubilizer for removing white crystals to reduce unnecessary chemicals. 그러나,...
  • Do you wear the Disposable Face Mask for a long time?

    Do you wear the Disposable Face Mask for a long time?
    Our product you use may not be the cause of acne. Acne can occur If you use products that cover your skin like face masks, or if you use a cream that contains a lot of oil with our products. High-oil products obstruct the skin from respiration, and face masks can increase the humidity of the skin and cause acne due to mold. Our...
  • Niacinamide Serum Important information

    Niacinamide Serum Important information
    · Safety Information Our Niacinamide Serum is a CONCENTRATED and POWERFUL facial serum. It is IMPORTANT that you perform a patch test of the product 24 hours before regular application to ensure the product is a good fit for your skin. 코스드바하 나이아신아마이드 세럼은 고함량 제품으로 사용 전 패치 테스트 후 피부에 이상이 없는지 확인 후 사용하시기 바랍니다. When you first use this product,...
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