Anti-skin aging benefit from a dual wavelength LLLT device and its enhanced efficacy with cosmetic

C. Ye, C. Lu, K. Norwood, G. Charraud, R. Feliciano, D. Min, C. Barbarino, A. Galdi, H. Jing Xing, Y. Jae Yoon, M. Yatskayer, J. Li, F. Flament

INTRODUCTION

Cosmetic products have been used as safe, pleasant and common daily skincare routine for preventing or slowing down skin aging. Beauty devices have become a solution to augment cosmetic performance by boosting efficacy, but not compromising the user experience and safety. A Low-Level Light Therapy (LLLT) device was developed with Amber + IR LEDs called GentleWaveand associated with cosmetic products. The specific wavelengths combination was proved to maximize fiber blast growth in in-vitro testing as photo modulation1. Herein, we describe the results of an in-vivo clinical trial to prove the concept.