The Importance of Photoaging Prevention in All Skin Types: An Update on Current Advancements

Light from across the electromagnetic spectrum, including ultraviolet, visible, and infrared light, can cause detrimental cutaneous effects including photocarcinogenesis and photoaging. Traditional and broad-spectrum sunscreens offer protection against ultraviolet radiation. However, visible and infrared light may not always be covered by traditional sunscreens. These forms of solar radiation have been shown to cause photodamage and may have particular importance in the effects induced in skin of color. This article aims to review the mechanisms of photoaging from various light forms, the implications of these damaging effects on skin of color, and innovative approaches that can advance the way patients practice photoprotection. We will expand upon the latest innovations in photoprotection that hold the potential to increase patient adherence and improve skin health across all skin types.