Research Area

Safety Assessment

  • Human skin usability evaluation

    Evaluation of the subjective sensation of irritation and feeling of use through a questionnaire after using the product under actual use conditions for test subjects who meet the purpose of testing cosmetics

    Test Time
    more than 2 weeks
    Number of Subjects
    20 or more
    Test Site
    face part
    Outputs
    data
  • Suitable for acne-prone skin

    Evaluation of the suitability of using cosmetics for test subjects with acne-prone skin

    Test Time
    4+ weeks
    Number of Subjects
    20 or more
    Test Site
    face part
    Outputs
    data