title: Sunscreen savvy: why do sunscreens fail to protect?
authors.affiliation: Kao Brands Company, Cincinnati, OH 45214, USA. hepsteinskincare@yahoo.com
authors.forename: Howard
authors.initials: H
authors.lastname: Epstein
mesh_terms: D000287:Administration, Topical; D006801:Humans; D009381:Neoplasms, Radiation-Induced / Q000209:etiology / Q000517:prevention & control; D011837:Radiation-Protective Agents / Q000008:administration & dosage / Q000009:adverse effects; D012878:Skin Neoplasms / Q000209:etiology / Q000517:prevention & control*; D013473:Sunscreening Agents / Q000008:administration & dosage* / Q000009:adverse effects; D017211:Treatment Failure; D014466:Ultraviolet Rays / Q000009:adverse effects*
chemical_list: D011837:Radiation-Protective Agents; D013473:Sunscreening Agents