Human skin needs additional protection from damaging ultraviolet radiation (UVR: 280-400 nm). Harmful UVR exposure leads to DNA damage and the development of skin cancer. Available sunscreens offer chemical protection from detrimental sun radiation to a certain extent. However, many synthetic sunscreens do not provide sufficient UVR protection due to the lack of photostability of their UV-absorbing active ingredients and/or the lack of ability to prevent the formation of free radicals, inevitably leading to skin damage. In addition, synthetic sunscreens may negatively affect human skin, causing irritation, accelerating skin aging and even resulting in allergic reactions. Beyond the potential negative effect on human health, some synthetic sunscreens have been shown to have a harmful impact on the environment. Consequently, identifying photostable, biodegradable, non-toxic, and renewable natural UV filters is imperative to address human health needs and provide a sustainable environment...
| Authors | Rosic, N; Climstein, M; Boyle, GM; Thanh Nguyen, D; Feng, Y |
|---|---|
| Journal | MARINE DRUGS |
| Pages | |
| Volume | 21 |
| Date | 19/05/2023 |
| Grant ID | |
| Funding Body | |
| URL | http://www.ncbi.nlm.nih.gov/pubmed/?term=10.3390/md21040253 |