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• • Photo-irritaion patch test
  • Test material is applied in duplicate and one site is irradiated with UVR. Irradiated and non-irradiated sites are evaluated and compared for skin reaction.
    

  • Test Period

    1 week

  • Subject

    More than 12 subjects

  • Claim

    Dermapro safety tested
    Safety test on human skin
    DermatologIcally tested
    Photoirritation tested
    Non-photoirritation

• • Cumulative application patch test
  • The test is used for screening irritation from skin barrier disruption caused repetitive use of the finished products or its ingredients, especially cleanser, on human skin. The cumulative irritation is evaluated through repetitive application of the test

  • Test Period

    3 weeks

  • Subject

    More than 25 subjects

  • Claim

    Dermapro safety tested
    Safety test on human skin
    DermatologIcally tested
    non-cumulative irritation

• • Single application patch test
  • The test is used for screening irritation of the finished products or its ingredients on human skin. The test sites are evaluated for skin reaction 24 and 48 hours after patching the test materials.
    

  • Test Period

    1 week

  • Subject

    More than 30 subjects

  • Claim

    Dermapro safety tested
    Safety test on human skin
    DermatologIcally tested
    non-irritation