{Reference Type}: Journal Article
{Title}: The role of excimer light in dermatology: a review.
{Author}: Hartmann Schatloff D;Retamal Altbir C;Valenzuela F;
{Journal}: An Bras Dermatol
{Volume}: 0
{Issue}: 0
{Year}: 2024 Aug 5
{Factor}: 2.113
{DOI}: 10.1016/j.abd.2023.12.007
{Abstract}: Excimer light is a subtype of NB-UVB that emits a 308 nm wavelength, and can provide targeted phototherapy treatment. The absorption of 308 nm light by skin cells leads to therapeutic response in various common and ultraviolet-responsive skin diseases, such as psoriasis and vitiligo, and photo-resistant skin diseases such as prurigo nodularis, localized scleroderma, genital lichen sclerosis, and granuloma annulare, cutaneous T-cell lymphomas, among others. Excimer light has few adverse reactions and overall is well tolerated by patients, furthermore, it can be performed in places that are difficult to access. This article aims to explain the therapeutic bases and applications of excimer light in current dermatology.