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Views: 2 Author: Site Editor Publish Time: 2021-08-04 Origin: Site
Centella extract is believed to have been heard or understood by girls who often use skin care products, because it is a widely used cosmetic ingredient. At present, most cosmetics processing plants use centella extract. It is added to product ingredients as raw materials for skin care products.
Centella can also be called Lianqiancao and horseshoe grass. It is one of the Chinese medicine materials. It is cold in nature, bitter in taste, and pungent. It has a good effect on the treatment of tumbling injury, heatstroke, diarrhea, carbuncle and sore toxin. In fact, it not only has medicinal value, but also beauty. In the beauty industry, centella is also known as the "magic oil".
Centella extract contains a variety of triterpenoids, including α-anorinol structure. The main ingredients are madecassoside and madecassoside. The appearance is brownish-yellow to white fine powder with slightly bitter taste. For the treatment of damp-heat jaundice, heatstroke, diarrhea, sand and blood, carbuncle, swelling and sore toxins, fall and flutter injury have excellent effects.
The water extract of young shoots has antibacterial effect. Asiaticoside can treat leprosy. Some people believe that its role is to dissolve the wax film of bacteria, which can be eliminated by other drugs or the body's defense functions.
Madecassoside can treat skin ulcers, such as intractable wounds, skin tuberculosis, leprosy and so on. In mice, intramuscular injection or subcutaneous implantation in guinea pigs and rabbits can promote skin growth, local leukocytosis, connective tissue coiled duct hyperplasia, increased mucus secretion, and accelerated hair and tail growth. It has been reported that creams containing 0.25 to 1% alcohol extract of centella (containing Asiatic acid and Asiaticoside) (including embryonic or young cow, pig or sheep skin, liver, brain) The hydro-alcoholic extract of edema) treats skin diseases with good results.
Today, centella has become a symbolic ingredient in skin care products. Centella extract does not contain caffeine or other irritating ingredients at all, which makes it suitable for almost any skin type and skin condition (you know, some red blood skin or sensitive skin or very dry skin Can not accept any small external stimuli). Functionally, it can promote blood circulation; improve acne skin; prevent pigmentation; promote skin collagen production, improve skin elasticity, and delay skin aging; after-sun repair after ultraviolet radiation has been proven to have significant effects, so in centella extract can be seen in the ingredients of different types of beauty products.
In addition, centella can tighten the epidermis and the dermis, soften the skin, help to solve the phenomenon of skin sagging (especially for postpartum mothers), make the skin smooth and elastic; help promote the formation of collagen in the dermis, and make the fiber The protein regenerates, reconnects, and fundamentally eliminates mother's wrinkles, making the skin firm and smooth. It can also help damaged tissues to heal and firm the skin. It can not only promote the close connection between the epidermis and the dermis, but also inhibit the increase of fat cells to prevent skin edema and obesity. Dicotyledonous plant Umbelliferae, reduce swelling, detoxification and remove abscesses. centella can tighten the connecting part of the epidermis and the dermis, soften the skin, help promote the formation of collagen in the dermis, and have the effect of tightening the skin.
