Antioxidantes en la fotoprotección

Abstract

Introduction: Ultraviolet solar radiation currently affects millions of people worldwide, with human beings frequently exposed to this radiation from a very young age due to activities that are indirectly or directly related to sun exposure and pollution. These effects can be reduced through oral supplements or the topical application of certain products such as antioxidants. Unfortunately, due to the lack of interest, this topic remains unexplored, with little known about its incidence, effects, how to properly manage this exposure, and the photoprotection measures for better results. Literature Review: A narrative research was conducted using PubMed as a scientific database, showing that antioxidants can be found in the body and various foods such as fruits and vegetables, supplements, and cosmetic products. They prevent the damage caused by free radicals and keep the skin healthy, young, and protected; the most well-known dietary supplements are vitamins C and E, zinc, and selenium. Conclusion: Antioxidants are substances that act on free radicals, stabilizing them and preventing them from advancing to their destructive phase. Therefore, it is beneficial to include them in the daily diet and skincare routine, ensuring that the harmful effects caused by UV radiation are not as detrimental or damaging as they would be without any photoprotection measures.