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Antioxidant activity of topically applied lycopene
Author(s) -
Andreassi M,
Stanghellini E,
Ettorre A,
Di Stefano A,
Andreassi L
Publication year - 2004
Publication title -
journal of the european academy of dermatology and venereology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.655
H-Index - 107
eISSN - 1468-3083
pISSN - 0926-9959
DOI - 10.1111/j.1468-3083.2004.00850.x
Subject(s) - antioxidant , lycopene , medicine , photostimulation , food science , ultraviolet radiation , biochemistry , chemistry , radiochemistry
Background Ultraviolet (UV) rays cause depletion of the antioxidant substances contained in the epidermis. This is the rationale for the use of topical antioxidant substances. Methods We studied the protective activity against UV radiation of a product based on lycopene and a product containing a mixture of vitamins E and C. Photostimulation was applied with a solar simulator and the cutaneous response was evaluated instrumentally. Results The lycopene‐based product had a much greater protective ability than the product containing the mixture of vitamins. Conclusions Lycopene has suitable characteristics to be used successfully in the prevention of cutaneous damage by free radicals. Its antioxidant ability is probably due to its high reductive power.