[국내컨퍼런스] Experimental study to verify the safety and efficiency of the use of Beauty Care Device for facial skin

Title	Experimental study to verify the safety and efficiency of the use of Beauty Care Device for facial skin	Category	Beauty & Health
Author	KyungSang Sung1, Heejoo Im2, Seonggyu Kim3, Wonshik Na	Organigation	ICCIT2021
Abstract		Submit Date	2021
In this experimental research paper, we tried to objectively verify the safety and effectiveness of the LED Mask by analyzing the effect of improving pores, skin brightness, skin tone, sebum, etc. As a result of the experiment, when using the LED Mask according to the skin type, the effect of about 70% on the improvement and maintenance of the facial skin was proved, and the result of the questionnaire was also able to confirm the stability.