Earticle

초록

영어

Purpose: This study intends to prove whether the efficacy already proven in the existing light therapy LED mask device is similarly exerted in the self-luminous LED sheet mask that does not require power. Methods: The experimental subjects of this study were women with an average age of 47.9 years, and the effect of improving 24-hour moisturizing lasting, skin elasticity, eye expression wrinkles, and facial (cheek) lifting was studied by prohibiting the use of cosmetics containing active ingredients that could affect the results and making them use an LED sheet type mask pack. Results: As a result of the experiment, the 24-hour moisturizing lasting power was 90.573% immediately after use and 37.384% after 24 hours, so it increased significantly (p <0.05), and skin elasticity was also increased by 7.087% immediately after use. After one week, it was increased significantly (p <0.025) to 11.181%. Expression wrinkles around the eyes were significantly reduced (p<0.05) to 1.621% immediately after use and 4.579% after 1 week of use. In the facial (cheek) lifting experiment, the cheek angle (°) was reduced to 2.065% immediately postuse compared to pre-use. Also, it was significantly decreased (p <0.05) with a result of 3.762% after 1 week of use, thus proving that the light therapy LED sheet mask is also effective for skin improvement. Conclusion: Using this research material as basic data, it is expected that various skincare products will be developed as well as mask packs with a simple and easy structure of effective light therapy.

한국어

목적: 본 연구는 기존의 광테라피 LED 마스크 디바이스에서 증명된 효능들이 전력이 필요 없는 자가발광 LED시트 마스크에서도 유사하게 발휘하는지 증명하고자 한다. 방법: 본 연구는 시험 결과에 영향을 미칠 수 있는 활성 성분이 포함된 화장품 사용을 금하 고 LED 시트형 마스크 팩을 사용함으로써 평균연령 47.9세의 여성을 대상으로 24시간 보습 지속력 측정, 피부 탄력 측정, 눈가 표 정 주름 측정, 안면(볼) 리프팅 개선 효과를 연구 진행하였다결. 과: 실험 후 24시간 보습 지속력은 사용 직후 90.573%, 사용 24시간 후 37.384%로 유의하게 증가(p<0.05)하였고, 피부탄력도 사용 직후 7.087%, 사용 1주 후에는 11.181%로 유의하게 증가(p<0.025) 하였다. 눈가 표정 주름은 사용 직후 1.621%, 사용 1주 후 4.579%로 유의하게 감소(p<0.05)하였고 안면(볼) 리프팅 실험에서는 볼 부위 각도(°)가 사용 전과 비교하여 사용 직후 2.065%, 사용 1주 후에는 3.762%의 결과로 유의하게 감소(p<0.05)하여 광테라피 LED시트 마스크도 피부 개선에 효과적임을 증명하였다. 결론: 본 연구자료를 기초자료로서 활용하여 효과적인 광테라피를 활용한 간편하면서도 단순한 구조의 마스크팩 외 피부관리 제품이 다양하게 개발됨을 기대해 본다

중국어

目的: 本研究旨在证明在现有光疗LED面罩装置中已经证明的功效是否同样适用于不需要电源的自发光LED片状 面罩。方法: 本研究的实验对象为平均年龄47.9岁的女性，通过禁止使用可能会影响结果的含有活性成分的化妆 品，研究LED 片式面膜对改善24小时保湿效果、皮肤弹性、眼部皱纹、面部（脸颊）提升的效果。结果: 实验 结果显示，使用后即刻24小时保湿力为90.573%，使用24小时后为37.384%，显着提升（p <0.05），使用后肌 肤弹性也提升7.087%。用。一周后，显着增加（p <0.025）至 11.181%。立即使用后眼周的表情皱纹显着减少 （p <0.05）至 1.621% 和使用 1 周后的 4.579%。在面部（脸颊）提升实验中，与使用前相比，使用后立即将 脸颊角度 (°) 降低到 2.065%。此外，使用1周后显着降低（p <0.05），结果为3.762%，证明光疗LED面膜对皮 肤改善也有效。结论: 以此研究资料为基础数据，预计将开发出各种护肤产品以及结构简单、方便的有效光疗面膜。

목차

Abstract
Introduction
Methods
1. Experimental materials and research subjects
2. Assessed area and evaluation methods
3. 24-hour moisture retention evaluation
4. Skin elasticity evaluation
5. Eye expression wrinkles evaluation
6. Facial (cheek) lifting improvement
7. Efficacy survey
8. Product preference survey evaluation
9. Stability evaluation
10. Adverse reaction evaluation
11. Evaluation criteria
12. Statistical analysis
Result and Discussion
1. Statistical analysis
2. Skin condition of test subject
3. Skin characteristics of test subject
4. Efficacy evaluation result 1
5. Efficacy evaluation result 2
Conclusions
References
국문초록
中文摘要

키워드

자가발광LED 광테라피 LED 시트 마스크팩 피부보습 피부탄력 Self-luminous LED Light therapy LED sheet mask pack Skin moisturizing Skin elasticity 自发光 LED，光疗，LED 面膜面膜，皮肤保湿，皮肤弹性

저자

• Hye Jeong Koo [ 구혜정 | Division of Beauty Arts Care, Department of Practical Arts, Graduate School of Culture and Arts, Dongguk University, Seoul, Kore ]
• Ki Han Kwon [ 권기한 | Division of Beauty Arts Care, Department of Practical Arts, Graduate School of Culture and Arts, Dongguk University, Seoul, Kore ] Corresponding Author

참고문헌

발행기관

간행물