Resveratrol

Resveratrol

Resveratrol is a natural compound found primarily in the skin of red grapes and the root of Polygonum cuspidatum (also known as Japanese knotweed). It is also present to a lesser degree in peanuts and blueberries. Resveratrol protects the plants in which it is present from fungal attack and the damaging effects of ultraviolet radiation. Originally extracted…

Pomegranate, olive and milk thistle extract in vitro studies: skin ageing and hyperpigmentation

Pomegranate, olive and milk thistle extract in vitro studies: skin ageing and hyperpigmentation

Skin ageing is the result of complex biochemical processes leading to reduction of collagen, elastic fibres and hyaluronic acid. Oxidative stress and inflammation are closely related to pathophysiological processes involved with ageing, such as skin and connective tissue progressive deterioration. Age and excessive exposure to UV radiation cause a significant degeneration of extracellular matrix (ECM),…

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