Garments as solar ultraviolet radiation screening materials

Area of Science:

• Dermatology
• Textile Science
• Public Health

Background:

• Sun-protective clothing is gaining interest as a method to prevent sun damage.
• Ultraviolet (UV) radiation poses risks including sunburn, skin cancer, and premature aging.
• Traditional sun protection methods like sunscreen have limitations.

Purpose of the Study:

• To discuss the protective benefits of clothing against UV radiation.
• To explain UV protection factor (UPF) labeling on garments.
• To provide guidance on selecting effective sun-protective clothing and compare fabric vs. sunscreen efficacy.

Main Methods:

• Review of scientific literature on UV radiation and skin protection.
• Analysis of textile properties influencing UV blocking.
• Evaluation of UPF labeling standards and guidelines.
• Comparative assessment of fabric and sunscreen protection.

Main Results:

• Fabric coverings provide protection against sunburn, precancerous lesions, and photoaging.
• UPF labeling indicates a garment's UV-blocking capability.
• Garment color, weave, and material significantly impact UV protection.
• Both clothing and sunscreen offer benefits, with distinct pros and cons.

Conclusions:

• Sun-protective clothing is a viable and effective strategy for reducing UV exposure.
• Understanding UPF ratings and garment characteristics aids in selecting optimal sun protection.
• A combination of clothing and sunscreen may offer comprehensive sun safety.