Laura Barros Rezende

We don’t have enough information about this author to calculate their statistics. If you think this is an error let us know.
Learn More
BACKGROUND Cosmetic preservatives are used to protect cosmetic formulations and improve its shelf-life. However, these substances may exert phototoxic effects when used under sunlight. OBJECTIVE To assess safety, efficacy and putative phototoxic effects of a sunscreen formulation SPF 30 and its excipients. MATERIALS/METHODS Irradiation was performed(More)
  • 1