Evaluation Field

Efficacy Test for Cosmetics

The person in charge 070-4367-3280

    • Hair physiology test
    • This test is to evaluate the changes in hair physiology before and after using the product. It is measured hair damage, friction force, hair properties, color, alignment of hair, etc.

    • Test Period

      2 weeks
    • Subject

      More than 20 subjects
    • Claim

      Help to improve the hair physiology.