mariedm Skin Research Center 로고

mariedm Skin Research Center
  • SERVICE
  • Effectiveness
    • SERVICE

    Human application test institute specializing in cosmetics and functional supplements.

    Effectiveness

    Nail Color Retention/Durability Evaluation

    본문

    This test is intended to evaluate the effect of the test product (nail polish) on changing and maintaining the color of human fingernails.
    · Test period Single time, after N hours, 2 weeks or more
    · Number of subjects 20 or more people
    · Claim Helps maintain/longevity of nail color

    Provides figures/graphs/images