As a result of measuring neck wrinkles after applying the test product 3CP (Dermaroller, Ampoule and Soothing Mist), the analyzed value of neck wrinkle statistically significantly decreased after 2 weeks of application (total 4 times application) of the product as compared to before the application (p<0.05).
※As a result of confirming the adverse reactions to the product application area at each visit to a total of 20 subjects participating in the test, no specific adverse skin reactions to the product application area were reported during the application period of this test product.