Related Experiment Video

Updated: Oct 17, 2026

Minimal Erythema Dose (MED) Testing
06:24

Minimal Erythema Dose (MED) Testing

Published on: May 28, 2013

Efficacy of topical sunscreen preparations on the human skin: combined indoor-outdoor study

E Azizi, A P Kushelevsky, M Schewach-Millet

    Israel Journal of Medical Sciences
    |July 1, 1984
    PubMed

    More Related Videos

    Pharmacologic Induction of Epidermal Melanin and Protection Against Sunburn in a Humanized Mouse Model12:37

    Pharmacologic Induction of Epidermal Melanin and Protection Against Sunburn in a Humanized Mouse Model

    Published on: September 7, 2013

    Precision Implementation of Minimal Erythema Dose (MED) Testing to Assess Individual Variation in Human Inflammatory Response06:31

    Precision Implementation of Minimal Erythema Dose (MED) Testing to Assess Individual Variation in Human Inflammatory Response

    Published on: October 3, 2019

    Related Concept Videos

    Role of Skin in Vitamin D Synthesis01:23

    Role of Skin in Vitamin D Synthesis

    The skin plays a crucial role in the synthesis of vitamin D, a vital nutrient for various physiological processes in the body. Vitamin D is unique because it can be synthesized in the skin through a series of chemical reactions triggered by exposure to ultraviolet B (UVB) radiation from sunlight.
    The solar UV B rays (290-315 nm) are absorbed by the skin, and 7-dehydrocholesterol (provitamin D3) photolyzes it to previtamin D3, which undergoes a rapid transformation to vitamin D3(cholecalciferol).
    Acne Infection01:27

    Acne Infection

    Acne is a multifactorial skin condition primarily affecting adolescents and young adults, with a global prevalence estimated to exceed 75% in this demographic. The condition is characterized by the formation of comedones (blackheads and whiteheads), papules, pustules, nodules, and, in severe cases, cysts, particularly in areas rich in sebaceous glands such as the face, neck, chest, and back. The pathogenesis involves increased sebum production, follicular hyperkeratinization, colonization by...