Hayakawa, R Effects of combination treatment with vitamins E and C on chloasma and pigmented contact dermatitis. A double blind controlled clinical trial. [electronic resource] - Acta vitaminologica et enzymologica 1981 - 31-8 p. digital Publication Type: Clinical Trial; Comparative Study; Journal Article ISSN: 0300-8924 Subjects--Topical Terms: Ascorbic Acid--therapeutic useClinical Trials as TopicDermatitis, Contact--drug therapyDouble-Blind MethodDrug Therapy, CombinationHumansLipid MetabolismLipid Peroxides--metabolismMelanosis--drug therapyPhotographySebum--metabolismSkin Pigmentation--drug effectsTocopherolsVitamin E--analogs & derivativesalpha-Tocopherol--analogs & derivatives