Internal source of ageing linked to skin damage

Published: 18-Mar-2009

New research has linked a recently identified free radical-generating enzyme to age-related skin damage. Scientists working with Nu Skin Enterprises found that age-related NOX (arNOX) could discolour skin and decrease its elasticity.


New research has linked a recently identified free radical-generating enzyme to age-related skin damage. Scientists working with Nu Skin Enterprises found that age-related NOX (arNOX) could discolour skin and decrease its elasticity.

“We know that arNOX, which is an internal source of ageing, generates damaging superoxide free radicals at a rate that accelerates as we age,” said Joe Chang, chief scientific officer at Nu Skin. “This latest research correlates arNOX activity with an increase in cross links in the skin, leading us to conclude that arNOX is indeed a contributor to the breakdown of collagen and elastin, which contributes to the appearance of lines and wrinkles and other signs of ageing skin.”

This research was presented at the 9th Scientific Conference of the Asian Societies of Cosmetic Scientists (ASCS), which took place in Yokohama, Japan from 2-4 March.

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