About this document
Understanding Sunscreens and UV Protection by keenallan08 is a document available to read on EtoBox.
Sunscreens provide photoprotection against UV radiation through primary factors (sunscreens) and secondary factors (antioxidants, DNA repair enzymes). They can be classified into chemical, physical, and combination types, with broad-spectrum options available to protect against both UVA and UVB rays. The effectiveness of sunscreens is measured by SPF, which indicates UVB protection, while UVA protection remains inadequately standardized despite its significant role in skin damage.
- Author
- keenallan08
- Language
- EN