Ascorbic acid (AA) is involved in important metabolic processes in the human body. However, its chemical instability requires the assessment of products containing AA. The aim of this study was to develop systems that ...

Methotrexate (MTX) is an immunosuppressive drug for systemic use in the treatment of skin diseases, however, MTX presents a number of side effects, such as hepatotoxicity. To overcome this limitation, this study developed ...

Methotrexate (MTX) is an immunosuppressive drug for systemic use in the treatment of skin diseases, however, MTX presents a number of side effects, such as hepatotoxicity. To overcome this limitation, this study developed ...

Objectives Retention cysts are common in the maxillary sinuses. Combined vascular malformations are abnormalities that involve at least two types of vessels and are frequent in different regions of the organism, especially ...

Excessive exposure to ultraviolet radiation stemmed from sunlight can cause harm to human skin. An alternative to avoid and reduce the effects of ultraviolet radiation is the use of sunscreens. The sunscreen octyl ...

The chronic hyperproliferative diseases (CHD) include cancer, precancerous lesions and diseases of unknown etiology such as psoriasis. Various drugs have been used in the treatment of CHD, such as antiproliferative and ...

The chronic hyperproliferative diseases (CHD) include cancer, precancerous lesions and diseases of unknown etiology such as psoriasis. Various drugs have been used in the treatment of CHD, such as antiproliferative and ...

Photodynamic therapy (PDT) based on topical 5-aminolevulinic acid (5-ALA), an endogenous precursor of protoporphyrin, is an interesting approach for the treatment of skin cancer. However, 5-ALA is a hydrophilic molecule ...

Staphylococcus aureus is a common gram-positive bacterium of the human skin microbiota. It is also a dangerous pathogen that can cause serious and even lethal skin infections. The topical administration of metronidazole ...