ISOI

Brand details
What is ISOI? ISOI is the acronym for I’m So Intelligent. is a natural cosmetics brand that is widely known in the Asian beauty market for refusing to use harmful chemicals in its products. ISOI encourages consumers to “be an intelligent customer” by checking product ingredients and understanding that ingredients can make or break your skin. ISOI keeps the principle of no harmful substances to entire product lines. Especially, ISOI uses only top-rated Prime Grade Bulgarian Rose oil certified by the Bulgarian government. 3,000 rose petals are used to create 1ml of rose oil, ensuring the quality and efficacy of each product. This rose oil is found in all products in the Bulgarian Rose Line.

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Note when purchasing duty free items

  • Purchase and exemption limit
    - There is no purchase limit for foreigners leaving Korea.
  • Bringing duty-free items to Korea
    - When entering Korea, if you exceed the allowable duty-free limit of travel, you must pay the tax after voluntarily declaring to customs.
    - If not declared voluntarily, additional tax may be levied or subject to penalties under the customs law.
    - When entering Korea by carrying duty-free items, the total amount of duty-free purchase is up to $ 600.
  • Exchange/refund
    - You can request an exchange refund via international mail directly from overseas. If you enter Korea with more than $ 600 of duty-free goods, you will be entitled to an exchange refund only by declaring your goods at the customs office.
  • Guides on the tax amount
    - When the goods are imported exceeding the exemption range, the estimated tax amount can be checked through "Customs tax website" (www.customs.go.kr) with "Estimation of estimated tax amount".