What is "SUPEROXIDE DISMUTASE" and what does it do?

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Superoxide dismutase is an enzyme naturally produced by our bodies.
Its main role? To neutralize potentially harmful oxygen molecules, protecting the body from the effects of oxidative stress. As a result, it is recognized as a powerful antioxidant. Metalloproteins are characterized by the presence of metal ions within their structure. In humans, there are three major categories: Cu/Zn-SOD, Mn-SOD and Fe/Ni-SOD.

Medical and dermatological use

Beyond its natural presence in our bodies, medical research is exploring the therapeutic use of SOD for a variety of diseases. In dermatology, its topical application offers antioxidant benefits. Studies suggest that this enzyme may have soothing properties for the skin. Some SOD-rich plant extracts even appear to offer a little protection against UV rays.

Concentration in cosmetic products

The active dose of SOD in topical products depends on its source. Generally, to optimize its effects, it is incorporated into formulations at concentrations ranging from 2% to 6%.

How does SOD work?

This enzyme is essential for capturing superoxide radicals in our bodies. It converts these radicals into hydrogen peroxide (H2O2) and oxygen (O2). This hydrogen peroxide is then converted into water and oxygen by other antioxidants such as catalase. By neutralizing these radicals, SOD protects cells from oxidative damage. It may also stimulate collagen production, contributing to firmer skin and reduced signs of aging.

Dermatological benefits of Superoxide Dismutase

SOD offers numerous benefits for the skin. It neutralizes free radicals, protects against external aggressors such as UV rays and pollution, reduces redness, soothes and improves the appearance of fine lines and wrinkles. Its action on collagen production reinforces skin firmness, giving it a rejuvenated appearance. Thanks to its virtues, it has become a favored ingredient in the fight against the signs of aging.

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