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Photosensitivity to musk ambrette

E Cronin

    Contact Dermatitis
    |August 1, 1984
    PubMed

    Insights

    Musk ambrette causes photosensitivity in men, with some developing persistent reactions. Related nitromusks like moskene and musk xylene may also cause cross-reactions, while musk ambrette alone can cause skin reactions.

    Area of Science:

    • Dermatology
    • Photodermatology
    • Toxicology

    Background:

    • Musk ambrette is a synthetic fragrance ingredient.
    • Photosensitivity reactions to fragrances can impact quality of life.
    • Previous reports suggest potential photosensitizing properties of musk ambrette.

    Observation:

    • 19 men with suspected photosensitivity were evaluated.
    • 15 men showed photosensitivity to musk ambrette upon photopatch testing.
    • 6 patients experienced persistent adverse reactions to sunlight.

    Findings:

    • Musk ambrette confirmed as a photosensitizer in 19 men.
    • Cross-reactions observed with structurally similar nitromusks (moskene, musk xylene).
    • Musk ambrette also caused positive patch tests without light exposure in some individuals.

    Implications:

    • Highlights the risk of musk ambrette in causing photoallergic contact dermatitis.
    • Suggests potential for cross-reactivity with other nitromusks.
    • Underscores the importance of identifying causative agents in photosensitive patients.

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