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Inorganic UV filters
(2013-01-01)
Nowadays, concern over skin cancer has been growing more and more, especially in tropical countries where the incidence of UVA/B radiation is higher. The correct use of sunscreen is the most efficient way to prevent the ...
Proteção à radiação ultravioleta: recursos disponíveis na atualidade em fotoproteção
(Sociedade Brasileira de Dermatologia, 2011)
A radiação ultravioleta pode provocar danos ao DNA, imunossupressão, alterações químicas e histológicas na epiderme, envelhecimento precoce, cataratas e carcinogênese, dentre outras deteriorações. A fotoproteção previne ...
Structural, Energetic, and UV−Vis Spectral Analysis of UVA Filter 4‑tert-Butyl-4′-methoxydibenzoylmethane
(American Chemical Society, 2014-02)
The growing awareness of the harmful effects of ultraviolet (UV) solar radiation has increased the production and consumption of sunscreen products, which contain organic and inorganic molecules named UV filters that absorb, ...
Multifunction hexagonal liquid-crystal containing modified surface TiO2 nanoparticles and terpinen-4-ol for controlled release
(Dove Medical Press Ltd, 2015-01-01)
Multifunctional products have been developed to combine the benefits of functional components and terpinen-4-ol (TP) delivery systems. In this way, p-toluene sulfonic acid modified titanium dioxide (TiO2) nanoparticles and ...