METHODS: A better understanding of the molecules that can protect against ultraviolet radiation and their effects will lead to improvements in skin health.
RESULTS: Most of these effects of the sunlight are modulated by oxidative stress and proinflammatory mechanisms, therefore, the supplementation of substances that can regulate and neutralize reactive oxygen species would be beneficial for skin protection. Current evidence indicates that systemic photoprotection should be used as an adjunctive measure to topical photoprotection.
CONCLUSIONS: Oral photoprotectors are a promising option in improving protection against damage induced by UVR, as they contain active ingredients that increase the antioxidant effects of the body, complementing other photoprotection measures. We present a review of oral photoprotectors and their effects.
方法:更好地了解可以防止紫外线辐射的分子及其作用将导致皮肤健康的改善。
结果:阳光的这些作用大部分受氧化应激和促炎机制的调节,因此,补充可以调节和中和活性氧的物质将有利于皮肤保护。目前的证据表明,全身光保护应用作局部光保护的辅助措施。
结论:口腔光保护剂是一种有前途的选择,可以改善对紫外线照射损伤的保护作用,因为它们含有增加身体抗氧化作用的活性成分,补充其他光保护措施。我们对口腔光保护剂及其作用进行了综述。