Anti Aging Plant Extract

Grape Seed Extract
Grape seed extract mainly includes procyanidins, grape seed oil, resveratrol, vitamins, tannins and so on, all of which have beauty and health care effects. Procyanidins have strong antioxidant capacity, its antioxidant effect is 50 times of VE and 20 times of VC. Grape seed procyanidins extract has 85% bioavailability in human body. Proanthocyanidins inhibit the production of peroxides caused by uv exposure to the skin. It can also inhibit maillard reaction, lipofuscin and senile plaque formation. It can also inhibit the activity of tyrosinase, which reduces the phthalediquinone structure of melanin to phenolic structure, so that the pigment fades. So procyanidins have the effect of improving skin inflammation, preventing melanization, whitening skin and anti-aging.

Green Tea Extract
The main chemical components of tea extract are Tea polyphenols. Tea polyphenols, also known as tea tannin, is the general name of a kind of polyhydroxy phenolic compounds contained in tea, referred to as TP. Its main components are catechins (flavane-drunk), flavonoids, flavonols, anthocyanins, phenolic acids, phenolic acids and polyphenols. At room temperature and low concentration, tea polyphenols have strong antioxidant activity. It is a natural antioxidant that can block ultraviolet rays and remove uV-induced free radicals, thus protecting the normal function of melanocytes. At the same time, it can also inhibit cell tyrosinase and catalase activity, thereby reducing the secretion of melanin and lipid peroxidation, to achieve freckle beauty effect. Studies show that the antioxidant activity of tea polyphenols is superior to vitamin E, and it has synergistic effect on vitamin C and E.

Rhodiola Extract
The main chemical components of rhodiola extract are salidroside and flavonoids. Salidroside can not only significantly enhance the ability of skin to resist ionizing radiation, but also prevent the damage of various rays (α, β, γ) radiation to lipid and cell membrane, improve heart and lung function, fight fatigue, protect the immune system of the body, and play an anti-aging role. Flavonoids have super superoxide dismutase (SOD) activity and free radical scavenging effect, can repair damaged skin, anti-lipid oxidation and anti-aging. In the study of the extraction technology of rhodiola rosea active ingredient and its cosmetic efficacy, the efficacy of the extract was tested by comparing with the positive substance control, which proved that rhodiola rosea extract had the ability of anti-oxidation and inhibiting tyrosinase in vitro, and could be used as an additive for delaying aging and whitening cosmetics.

Rose Extract
Rose contains a large amount of phenolic, flavonoid and polysaccharide compounds, which have good free radical scavenging and anti-aging effects. In addition, rose contains a large amount of vitamin C and has a strong antioxidant effect. Rose extract is rich in nutrients, so it can be added to face creams to lock in moisture and nutrients in the skin while playing an anti-aging role.