Realistic Sunscreen Durability: A Randomized, Double-blinded, Controlled Clinical Study.

CONCLUSION: This study demonstrates that current sunscreens may be durable on skin even following significant exercise and water exposure, suggesting that reapplication intervals may be longer than currently recommended. In addition, the higher SPF sunscreen maintained a skin cancer-protective level of SPF following extended use. <p><em>J Drugs Dermatol. 2018;17(1):116-117.</em></p>. PMID: 29320597 [PubMed - in process]

https://www.ncbi.nlm.nih.gov/pubmed/29320597?dopt=Abstract

Source: Journal of Drugs in Dermatology - January 12, 2018 Category: Dermatology Tags: J Drugs Dermatol Source Type: research