Keep Skin Soft and Smooth Cosmetic Raw Material Grape Seed Extract Powder
1.Introduction of Grape Seed:
Grape seeds are the seeds of grapes. After drying, grape skins and grape stems are separated. Grape seeds contain amino acids, vitamins and minerals.
Grape seeds contain polyphenols (GPS), mainly catechins and proanthocyanidins. Catechin compounds, including catechins, epicatechins, and gallates, are the major monomers in grape seeds and the constituent units of proanthocyanidin oligomers and polymers.
Grape seeds are rich in oil and fat, accounting for about 12% to 15% of their weight . The oil contains a large amount of unsaturated fatty acids, of which the content of linoleic acid is between 58% and 78%.
Grape seeds also contain a small amount of volatile components. Most of these substances are alcohols, phenols, and terpenoids, which have high biological activity.
Resistant to free radicals
Antioxidant scavenges free radicals and prevents free radicals from damaging human cells. Protect human organs and tissues, prevent and treat more than 100 diseases caused by free radicals such as heart disease, cancer, premature aging, diabetes, and arteriosclerosis.
Grape seed extract (oligomeric proanthocyanidin OPC) has very strong in vivo activity. Experiments have shown that OPC's anti-free radical oxidation ability is 50 times that of vitamin E and 20 times that of vitamin C.
Grape seed extract (OPC) can effectively remove excess free radicals in the body, protect human cells and tissues from oxidative damage to free radicals, prevent allergies, cancer, aging and other more than 100 free radical-related diseases, and also strengthen and protect Biological characteristics such as human active tissue, stable cell membrane, and anti-enzyme activity (histamine decarboxylase). In addition, OPC has good bioavailability and is easily absorbed by the body; other antioxidants such as selenium, germanium, carotene, and superoxide dismutase (SOD) are either too weak or have no in vivo activity.
Grape seed extract is one of the most effective plant-derived antioxidants found to date. In vivo and in vitro tests have shown that the antioxidant effect of grape seed extract is 30-50 times that of vitamin C and vitamin E. Super antioxidant efficiency has powerful effects of scavenging free radicals and improving human immunity. Grape seed extract is rich in bioflavonoids and is a powerful essence molecule. It is used to fight free radicals (free radicals) and maintain the health of microfilament blood vessels. (Free radicals are one of the important causes of aging and many diseases. It is estimated that about 80% -90% of aging and degenerative diseases are related to free radicals. Therefore, grape seed extract is anti-oxidant and improves immunity. Has excellent results.)
* Lower blood lipids
Grape seed extract is rich in more than 100 kinds of effective substances, of which unsaturated fatty acid ---- linoleic acid (which is necessary but cannot be synthesized by the human body) accounts for 68-76% of oil crops. It takes 20% of cholesterol to reach a saturated state, which can effectively reduce blood lipids.
* Protect the skin
The youth of the human body largely depends on the flexibility of the structural tissues, which is a guarantee of the elasticity of the natural connection network of various parts of the body, and the antioxidant effect of grape seed extract can protect the structural tissues from being damaged by free radicals, thereby Play a role in delaying aging.
Grape seed extract contains a large amount of proanthocyanidin OPC. Proanthocyanidins protect human skin from free radicals; this function increases the skin's elasticity and protects it from harsh environments. (Anterior anthocyanins are used: when the blood circulation of the microcirculation system of the brain and heart is poor, the vulnerability and permeability of microfilament blood vessels (for diabetic patients), chronic insufficient arterial or venous blood flow at the extremities, changes The characteristics of platelet aggregation and blood flow in the microfilament blood vessels, the damage of free fibers and enzymes cause the destruction of microvascular elastic fibers (collagen and elastin), retinal microfilament vascular disease, lymph node swelling, varicose veins and other symptoms of the above-mentioned problems, Signs of aging and reduced incidence of degenerative diseases.)
Grape seed acne does not mean that grape seed can directly acne, but use grape seed extract to acne. Grape seed extract is an effective active nutritional ingredient extracted from natural grape seed and refined with main ingredients such as vitamin E. It is a new type of high-efficiency natural antioxidant substance that cannot be synthesized in the human body.
3.Efficacy of grape seed extract:
Grape Seed Capsule Mask is a mask that is simply processed using grape seed capsules. Can effectively resist skin oxidative aging and wrinkles. In addition, anthocyanins can repair injured collagen and elastic fibers. They are best used in the weather with strong ultraviolet rays and can keep the skin white and healthy. Therefore, the whitening effect of grape seed capsule mask
Grape seed extract (OPC) extract is one of the important raw materials in acne products. It has super antioxidant capacity, has the reputation of "skin vitamins" and "oral cosmetics", protects collagen, improves skin elasticity and gloss, Whiten, moisturize and freckle; reduce wrinkles, keep skin soft and smooth; remove acne and heal scars.
Enhance skin resistance and immunity, prevent skin allergies and various skin diseases; enhance skin's ability to resist radiation and prevent UV damage;
The main extract of grape seed-proanthocyanidins (OPC) has a whitening and freckle effect: because proanthocyanidins have super antioxidant capacity, 50 times that of vitamin E and 20 times that of vitamin C, it can delay aging, prevent arteriosclerosis, and have skin Known as vitamin, it has fat-soluble and water-soluble properties, and has super whitening and freckle removing effects.