Review of Clinical Pharmacology and Pharmacokinetics – International Edition – Volume 38 (2024) – Supplementary Issue 1

Published: 17 February 2024; https://doi.org/10.61873/YAOK3799

Abstract
Blue light, with wavelengths from 400 nm to 500 nm, is an important part of the sun’s electromagnetic radiation spectrum, which is present in human daily life, especially in the modern era due to the increased use of electronic devices through their screens. Low-energy and low time of expo-sure to blue light can enhance the prevention of certain skin conditions such as psoriasis, eczema, and atopic dermatitis, while studies have demonstrated that prolonged expo-sure to high-energy blue light can increase the amount of skin damage. DNA, cell death, skin barrier and fibroblast damage, hyperpigmentation, and photoaging. Therefore, in the fields of aesthetics and cosmetology, it is important to study the problems caused by exposure to the blue radiation spectrum. Improved protection filters, extracts of plant products, a variety of antioxidants, and natural ingredients from plants and algae are added to cosmetic products and compose innovative formulations as part of a comprehensive photoprotection strategy. In recent decades, antiaging strategies have been developed that include minimally invasive treatments with remarkable safety and efficacy and reduced recovery time. A combined approach of these treatments can provide optimal results in repairing the skin damage caused by ultraviolet (UV) and visible radiation and, consequently, in the overall improvement of the appearance of photoaged skin.

Keywords: blue light, blue light protection, skin protection, antioxidants, photoprotection, anti-aging strategies, skin photoaging 

Please cite as:
Koldiri E., Rallis E., Kefala K. Newer developments in the treatment of aesthetic lesions caused by excessive exposure of the skin to blue light. Rev. Clin. Pharmacol. Pharmacokinet. Int. Ed. 38(Sup1):43-49 (2024).
https://doi.org/10.61873/YAOK3799