Women who wish to maintain a younger-looking appearance would do well to use sunscreen each day to prevent spots, wrinkles and loose neck skin. Now, research reveals that grape extract may be an effective supplement to SPF.
A team of scientists at the University of Barcelona found that grapes naturally contain a compound that may absorb ultraviolet (UV) rays, one of the more skin-damaging elements around.
Grapes are rich in antioxidants called polyphenols, which the researchers found to be effective in inhibiting the activation of reactive oxygen species (ROS).
"These polyphenolic fractions inhibit the generation of the ROSs and, as a result, the subsequent activation of the JNK and p38 enzymes, meaning they have a protective effect against ultraviolet radiation emitted by the sun," said lead author Marta Cascante.
The researchers noted that their findings may lead to the development of enhanced skin care products that protect from the sun.
Meanwhile, the best neck creams on the market already contain grape extract for its antioxidant properties, which may help reduce the signs of aging.
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