January 2013 in “프로그램북(구 초록집)” This review discusses the chemical processes involved in hair styling and straightening and reports no new results; the authors highlight pregnancy safety with hair treatments during pregnancy.
January 2026 in “DR-NTU (Nanyang Technological University)” This study found that melanosomes extracted from human hair waste can effectively block UVA and UVB radiation when used as a natural UV filter in sunscreens, performing comparably to commercial UV filters and remaining stable in cosmetic formulations.
September 2022 in “The American journal of dermatopathology/American journal of dermatopathology” In this pilot study, researchers found no sunscreen particles in the hair follicle units of patients with frontal fibrosing alopecia, suggesting no direct link between sunscreen use and the condition.
60 citations
,
January 2014 in “Anais Brasileiros De Dermatologia” This article discusses the foundational concepts of nanotechnology and its contributions to dermatology and medicine, but does not present new research findings.
Use the least toxic, most specific treatments for skin diseases, considering side effects and individual patient needs.