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Plant extracts

During the process of plant growth, they carry out a number of metabolic and biochemical processes, forming and accumulating various kinds of chemical substances that form the chemical composition of plants. Plant extracts are very complicated and also contain many types of chemical composition with the composition in different parts also being different. Usually plants contain many types of chemical constituents below: alkaloids, glycosides, organic acids, resins (including resin acids, resin alcohols and hydrocarbon resins), volatile oils, sugars (including starches, inulin, gums and phlegmatic, etc.) , amino acids, proteins and enzymes, tannins, plant pigments (including chlorophyll, carotenoids, flavonoids, beet red bases and quinones, etc.), oils and waxes, and inorganic ingredients (trace elements).

There are many kinds of plant extracts with their major functions contained in skin medicines, efficacy cosmetics and cosmetic including: anti-irritant, anti-inflammatory, wound healing, anti-infective, sterilization, wetting, protecting the skin and so on. No matter whether it is a single plant extract or compound extract, it often has multiple effects, especially that the clinical efficacy of the compound extract is reflected in the combined and overall effect of compound compatibility, its efficacy is sometimes more excellent than mixed material of the isolated purified ingredients.

According to the formulations of plant extracts, it can be divided into: water-soluble plant extracts (including water and propylene glycol, propylene glycol, butylene glycol, and glycerol extract), oil-soluble plant extracts (including various vegetable oils, such as the exact of sunflower oil, coconut oil and olive extract oil, sometimes use isopropyl myristate extract), essential oils, spray-dried powder, enzyme-hydrolyzed vegetable protein powder, the pure active ingredients, peeled fruit core powder, liposome encapsulated microcapsules, polysaccharides or other porous polymer-encapsulated microcapsules and microspheres absorbed extract. It has been also used of freshly prepared fruit or vegetable juice in the professional beauty salon or family. If the plant parts used for the plant extract are different, the active ingredients are also different, including: roots, stems, leaves, bark, flowers, garland, fruits, seeds, shoots and the like. This classification method is more meaningful in the preparation, application, storage and transportation, and is used frequently by the manufacturer of some plant extracts.

With the development of various pieces of studies including extraction, isolation, determination techniques of composition and structure and the pharmacological effects, some separated and purified plant extract has begun to be taken seriously. Some companies of plant extracts manufacturing are actively studying and developing these new types of products. Some larger cosmetic companies have done a lot of research work, separating and extracting pure extract and further applying to various products. There are highly effective ingredients contained in such plant extracts, containing no or less other irrelevant substances but containing one or more pure components. These components have accurate contents and structure components, relatively explicit quality standards and inspection methods, and have their product undergone pharmacological testing, clinical trials and activity tests. The application of such plant extracts is more effective and practical, easy for the anti-corrosion and the quality control of the product, but usually having higher cost compared general extract. We will discuss below of some plant extracts which have been applied in cosmetics, having clearly defined composition and structure as well as having undergone separation and purification.

The plant extracts industry in our country, because of the influence of traditional Chinese medicine culture, has unique advantages for development. With rich resources and technological advantages, China has become one of the world's most important suppliers of plant extracts. According to Chinese customs statistics, China's plant extracts of exports had amounted to $815 million in 2010, accounting for 41.9% of China's total export of Chinese medicine, the extract of Chinese products have become the major driving force in the increasing of the China's export growth. At present, there are around 2000 enterprises engaging in plant extracts production and trade business with thousands of products being exported to foreign countries every year.

Data has shown that the inn the first half of 2011, the exports sales of plant extracts in China has reached up to $525 million with an increase of 47.68%. The proportion of plant extract in Chinese exports is gradually increasing. As the product of "natural medicine" and "homeopathy" usage, plant extracts have a very stable market in the international market.

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Structure Chemical Name CAS MF
Dioscoreae Nipponicae Rhizoma。 Dioscoreae Nipponicae Rhizoma。
Coptidis Rhizoma Reference Extract Coptidis Rhizoma Reference Extract
PALM OIL PALM OIL 8002-75-3
SYRINGETIN-3-GLUCOSIDE SYRINGETIN-3-GLUCOSIDE 40039-49-4 C23H24O13
Actinidia Chinensi Actinidia Chinensi
Cassia seed leaf extract Cassia seed leaf extract
Black plum powder Black plum powder
Yam powder Yam powder
Tripterygium hypoglaucum (Levl.) Hutch Tripterygium hypoglaucum (Levl.) Hutch
Extract of Caulis Spatholobi Extract of Caulis Spatholobi
Yellow medicinal extract Yellow medicinal extract
Datura extract Datura extract
Radix Ardisiae Gigantifoliae。 Radix Ardisiae Gigantifoliae。
Decacalyx eggplant extract Decacalyx eggplant extract
BlackBerry powder BlackBerry powder
Abri Semen。 Abri Semen。
Physochlainae Radix。 Physochlainae Radix。
Herba Clerodendranthi Spicati。 Herba Clerodendranthi Spicati。
Kalopanaxsaponin G Kalopanaxsaponin G 171370-50-6 C53H84O23
Clary sage oil Clary sage oil 8016-63-5
CASCARA SAGRADA CASCARA SAGRADA 84650-55-5
Deoxydihydroartemisinin (α,β Mixture) Deoxydihydroartemisinin (α,β Mixture) 72807-92-2 C15H24O4
ATRACTYLOSIDE POTASSIUM SALT ATRACTYLOSIDE POTASSIUM SALT 102130-43-8 C30H47KO16S2
ALMOND MEAL ALMOND MEAL
Laurocapram Laurocapram 59227-89-3 C18H35NO
PAPRI KA PAPRI KA
DL-Laudanosine DL-Laudanosine 1699-51-0 C21H27NO4
Centipede Oil Centipede Oil
Chrysanthemum lactone Chrysanthemum lactone
Mori Folium Mori Folium
Astragalus extract Astragalus extract
Tatarian Aster Root Tatarian Aster Root
Japanese Thistle Herb Japanese Thistle Herb
RAPESEED OIL RAPESEED OIL 8002-13-9
Chinese chestnut powder Chinese chestnut powder
glycoside A glycoside A 1869126-66-8 C33H52O8
common floweringquine fruit extract common floweringquine fruit extract
Bistortae Rhizoma。 Bistortae Rhizoma。
Achillis Herba Achillis Herba
Sinopodophmlli Fructus。 Sinopodophmlli Fructus。
Burdock powder Burdock powder
Guava leaf powder Guava leaf powder
Lotus seed heart powder Lotus seed heart powder
Dendrobium candidum powder Dendrobium candidum powder
Catechu powder Catechu powder
Borneol powder Borneol powder
Lotus leaf powder Lotus leaf powder
Ginseng leaf powder Ginseng leaf powder
Shepherd's purse powder Shepherd's purse powder
Plantain powder Plantain powder
Longan meat powder Longan meat powder
Coptis powder Coptis powder
Die tofu pudding fen Die tofu pudding fen
20%-85% of total glucosides of Cistanche deserticola. 10%-98% of cistanche deserticola verbascoside 10%-90% of cistanche echinacoside 20%-85% of total glucosides of Cistanche deserticola. 10%-98% of cistanche deserticola verbascoside 10%-90% of cistanche echinacoside
Evodine Evodine 6989-38-4 C18H19NO5
Eucalyptus oil Eucalyptus oil 8000-48-4 C10H18O
FEMA 2521 FEMA 2521 8002-60-6 W99
SARAFOTOXIN S6C SARAFOTOXIN S6C 121695-87-2 C103H147N27O37S5
Kalaunji Oil Kalaunji Oil
Syzygium Aromaticum Extract Syzygium Aromaticum Extract
Guava, Psidium guajava pyrifera, ext. Guava, Psidium guajava pyrifera, ext. 90045-46-8
Black grass seed extract Black grass seed extract
pentamethylene bis[1-(3,4-dimethoxybenzyl)-3,4-dihydro-6,7-dimethoxy-1H-isoquinoline-2-propionate], dioxalate pentamethylene bis[1-(3,4-dimethoxybenzyl)-3,4-dihydro-6,7-dimethoxy-1H-isoquinoline-2-propionate], dioxalate 64228-78-0 C53H68N2O16
Flos Herb Extract Flos Herb Extract
Angelica sylvestris chinensis, ext. Angelica sylvestris chinensis, ext. 92456-66-1
Solomonseal Rhizome P.E Solomonseal Rhizome P.E
Ginseng Extract Ginsenoside Ginseng Stem and Leaf Extract Ginseng Extract Ginsenoside Ginseng Stem and Leaf Extract
Royal jelly, ext. Royal jelly, ext. 91081-56-0
5-(2,3-dimethyltricyclo[2.2.1.02,6]hept-3-yl)-2-methylpent-2-en-1-ol, stereoisomer 5-(2,3-dimethyltricyclo[2.2.1.02,6]hept-3-yl)-2-methylpent-2-en-1-ol, stereoisomer 115-71-9 C15H24O
Sorbus domestica, ext. Sorbus domestica, ext. 90131-20-7
β-D-Glucopyranoside, (1aR,2S,3aR,5R,5aR,5bS)-tetrahydro-5-hydroxy-5b-[[(4-methoxybenzoyl)oxy]methyl]-2-methyl-2,5-methano-1H-3,4-dioxacyclobuta[cd]pentalen-1a(2H)-yl β-D-Glucopyranoside, (1aR,2S,3aR,5R,5aR,5bS)-tetrahydro-5-hydroxy-5b-[[(4-methoxybenzoyl)oxy]methyl]-2-methyl-2,5-methano-1H-3,4-dioxacyclobuta[cd]pentalen-1a(2H)-yl 172705-24-7 C24H30O12
Purple tea extract Purple tea extract
Schizochytrium powder/oil Schizochytrium powder/oil
Bean extract Bean extract
natural lignin natural lignin
Eucalyptus Leaf Extract Eucalyptus Leaf Extract
Eucalyptus Leaf Extract Eucalyptus Leaf Extract
Bermudagrass extract Bermudagrass extract
Angelica dahurica extract Angelica dahurica extract
chrysalis oil chrysalis oil
Chinese tallowtree seed oil Chinese tallowtree seed oil
donkey-hide gelatin donkey-hide gelatin
Hippophae Seed  Oil Hippophae Seed Oil
GARDENIA FLORIDA OIL GARDENIA FLORIDA OIL 68916-47-2
Anti-mite essential oil Anti-mite essential oil
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