Present patent application is application for a patent for invention (application number: the 201110289313X applying date: 2011-9-27, invention and created name: dividing an application a kind of active nourishing emulsion fluid composition and preparation method thereof).
Summary of the invention
In order to solve the problem in the frequent drying of people's skin, intensely dark pool, an object of the present invention is to provide a kind of active nourishing emulsion fluid composition, said composition has lasting moisturizing, conditioning skin, improves the colour of skin, adjust dark yellow state, make the skin tender white characteristics of moistening.Another one purpose of the present invention is to provide a kind of preparation method of above-mentioned active nourishing emulsion fluid composition.
In order to realize above-mentioned first purpose, the present invention has adopted following technical scheme:
A kind of active nourishing emulsion fluid composition, described emulsion compositions comprises following component by mass percentage:
(a) 0.01% to 30% skin moistening oils and fats;
(b) 0.01% to 20% wetting agent;
(c) 0.01% to 10% surfactant;
(d) 0.01% to 10% thickening polymer;
(e) 0.01% to 10% skin conditioning agent; With
(f) 10% to 90% deionized water.
As preferably, described emulsion compositions comprises following component by mass percentage:
(a) 1% to 20% skin moistening oils and fats;
(b) 1% to 20% wetting agent;
(c) 0.01% to 8% surfactant;
(d) 0.01% to 8% thickening polymer;
(e) 0.01% to 8% skin conditioning agent; With
(f) 10% to 90% deionized water.
As preferred again, described emulsion compositions comprises following component by mass percentage:
(a) 5% to 15% skin moistening oils and fats;
(b) 2% to 20% wetting agent;
(c) 0.01% to 6% surfactant;
(d) 0.01% to 6% thickening polymer;
(e) 0.01% to 6% skin conditioning agent; With
(f) 10% to 90% deionized water.
As preferably, above-mentioned skin moistening oils and fats is selected from one or more in polydimethylsiloxane, Dormant oils, ethylhexyl palmitate, squalane, almond oil and hydrogenated polydecene.
As preferably, above-mentioned wetting agent is selected propylene glycol, sorbitol, butanediol, 1, one or more in 2-hexanediol, caprylyl glycol, dipropylene glycol, glycerol, diglycerol, pentanediol, Polyethylene Glycol; Preferably glycerol or propylene glycol again.
As preferably, above-mentioned surfactant natural green emulsifying agent; Again preferably sorbitan stearate and sucrose cocos nucifera oil acid esters one or both.
As preferably, above-mentioned thickening agent is selected one or more in the synthetic high molecular polymer of carboxylic acid polyalcohol, cross-linked polyacrylate polymer, cellulose ethers, natural high molecular polymer; Acrylic crosslinking polymer preferably, be more preferably the material by CTFA called after carbomer again.
As preferably, above-mentioned skin conditioning agent is selected one or more in hydrolyzed pearl, pansy flowers extract, Fructus psidii guajavae immaturus extract and hyaluronate sodium.
As preferably, above-mentioned compositions has also comprised one or more in antioxidant, pH adjusting agent, antiseptic and essence, and described antioxidant is tocopherol acetas; The mass content of antioxidant is preferred 0.01%~8%, and more preferably 0.01%~6%.
The present composition also can comprise various other compositions.The function of the concrete composition of compositions of the present invention and effect will be described in more detail below.
The skin moistening oils and fats
Skin moistening oils and fats in the present composition can pin moisture, prevents excessive volatilization, makes skin keep the tender gloss of water.Skin moistening oils and fats polydimethylsiloxane in the present composition, its by weight of the composition approximately 0.01% to 20%, preferably be about 0.01% to 15%, more preferably from about 0.01% to 10%.It is nontoxic, to skin and mucosa nonirritant, but irritant to eyes.It is generally accepted it is safe.Have good chemical stability, antistatic behaviour and breathability can freely be breathed skin.
Skin moistening oils and fats white oil in the present composition, its by weight of the composition approximately 0.01% to 20%, preferably be about 0.01% to 15%, more preferably from about 0.01% to 10%.It is colourless transparent oil liquid, there is no abnormal smells from the patient, and is all stable to acid, light, heat, is that the lube cut of oil gets through hydrofinishing, is widely used in cosmetics.
Skin moistening oils and fats ethylhexyl palmitate in the present composition, its by weight of the composition approximately 0.01% to 20%, preferably be about 0.01% to 15%, more preferably from about 0.01% to 10%.It is a kind of yellowish oily liquids, is difficult for oxidation, invariant color, good stability, and good skin moistening, extension and permeability are arranged, moisten and softening skin, and again without greasy feeling, be good emollient.
Skin moistening oils and fats squalane in the present composition, its by weight of the composition approximately 0.01% to 20%, preferably be about 0.01% to 15%, more preferably from about 0.01% to 10%.It has the cosmetic properties of natural squalane, is a kind of colourless, tasteless, nontoxic high-purity liquid clothes hook linear paraffin, can give cosmetics fabulous and noble feel, moistens non-greasy, and moisturizing is lubricated, and penetration is strong, and good stability.
Skin moistening oils and fats almond oil in the present composition, its by weight of the composition approximately 0.01% to 20%, preferably be about 0.01% to 15%, more preferably from about 0.01% to 10%.Almond oil in the present composition, little Huang is transparent, is a kind of good crude vegetal, contain the trace element of protein, unsaturated fatty acid, vitamin, inorganic salt and needed by human body etc., nourishes rough skin, good non-oxidizability, can smooth microgroove, slow down aging.
Skin moistening oils and fats hydrogenated polydecene in the present composition, its by weight of the composition approximately 0.01% to 20%, preferably be about 0.01% to 15%, more preferably from about 0.01% to 10%.Hydrogenated polydecene in the present composition is that a class is colourless, and tasteless transparency liquid is the oiliness raw material of superior cosmetics and the permeation-promoter of activated feedstock, can be applicable in various cosmetics.Good stability has the sliding skinfeel of silk.
Wetting agent
In the present invention by weight approximately 0.01% to 20% wetting agent be polyhydric alcohol, compositions described herein preferably comprises by weight of the composition approximately 1% to 20%, the wetting agent of 2%-20% more preferably, example comprises propylene glycol, sorbitol, butanediol, 1,2-hexanediol, caprylyl glycol, dipropylene glycol, glycerol, diglycerol, pentanediol, Polyethylene Glycol, and their mixture, what be preferred for this compositions is glycerol, propylene glycol.
Surfactant
Surfactant in the present composition is sorbitan stearate/sucrose cocos nucifera oil acid esters, its by weight of the composition approximately 0.01% to 10%, preferably be about 0.01% to 8%, more preferably from about 0.01% to 6%.Present composition sorbitan stearate/sucrose cocos nucifera oil acid esters is a kind of liquid crystal emulsifier of natural glucosides, and is gentle non-stimulated, can form liquid crystal structure, brings skin soyeux skinfeel.
Thickening agent
In some embodiments, compositions of the present invention can also comprise one or more thickening agents, and described compositions comprises by weight of the composition approximately 0.01% to 10%, preferably is about 0.01% to 8%, more preferably from about 0.01% to 6% thickening agent.
The non-limiting kind of thickening agent comprises and is selected from following material: carboxylic acid polyalcohol (as Carbopol980), cross-linked polyacrylate polymer, synthetic high molecular polymer (as cellulose ethers), natural high molecular polymer (as natural gum), acrylic crosslinking polymer is preferably more preferably pressed the material of CTFA called after carbomer.
Skin conditioning agent
The various skin conditioner that the present composition adds is hydrolyzed pearl, pansy flowers extract, Fructus psidii guajavae immaturus extract, hyaluronate sodium.
The hydrolyzed pearl of the present composition, the weighing scale that its content is pressed the present composition approximately 0.01% to 10%, preferably be about 0.01% to 8%, be more preferably 0.01% to 6%, the weighing scale that its active matter content is pressed the present composition approximately 0.001% to 10%, preferred approximately 0.001% to 8%, more preferably from about 0.001% to 6%.
The hydrolyzed pearl of the present composition is that the enzymolysis process by Margarita powder obtains, and contains a large amount of calcium ions and pearl protein, has the elimination oxygen-derived free radicals, anti-aging effects, and light speckle makes the beautiful gloss of skin.
The content of the pansy flowers extract that the present composition adds is preferably approximately 0.01% to 8% by weight of the composition, more preferably from about 0.01% to 6%, the active quantities of the pansy flowers extract of the present composition is preferred approximately 0.001% to 8% by weight of the composition, and more preferably from about 0.001% to 6%.
The pansy flowers extract of the present composition is rich in globulariacitrin, Saponin and vitamin C, tocopherol etc.The conditioning skin to the health status of water oil balance, has antibacterial action, the pox that significantly disappears effect comprehensively.
The content of the Fructus psidii guajavae immaturus extract that the present composition adds is preferably approximately 0.01% to 8% by weight of the composition, more preferably from about 0.01% to 6%, the active quantities of the Fructus psidii guajavae immaturus extract of the present composition is preferred approximately 0.001% to 8% by weight of the composition, and more preferably from about 0.001% to 6%.
The Fructus psidii guajavae immaturus extract of the present composition, be rich in the trace element such as vitamin C, protein, fat, vitamin A, category-B vitamin, calcium, phosphorus, ferrum, can be effectively in and free radical, enhance metabolism, help skin to discharge " toxin ", immediately bring into play the whitening skin and preserving moisture effect.
The hyaluronate sodium of the present composition is the glutinous sugar of a kind of bionical thing, and molecular weight is greater than 1,000,000, and the hyaluronic acid sodium content of the present composition is by invention composition weight meter approximately 0.01% to 10%, and is preferred approximately 0.01% to 5%, is more preferably 0.01% to 3%.
Contain 10% to 20% moisture in the normal human skin horny layer, it prevents skin aging, prevents that the various stimulations of external environment from having significant role skin care.With advancing age or environmental evolution, moisture can drop to below 10%, and skin can be dry, produces wrinkle.The hyaluronate sodium of the present composition can be alleviated this problem, and its theoretical water retention value reaches 1000ml/g, is the key component of water conservation in human body skin, and not only moistening effect is good, and without greasy feeling and stop up pore etc. shortcoming.Can also eliminate oxygen-derived free radicals, repair the skin of damage after shining.
Antioxidant
The antioxidant of the present composition is tocopherol acetas, and its content is by invention composition weight meter approximately 0.01% to 10%, and is preferred approximately 0.01% to 8%, is more preferably 0.01% to 6%.Present composition tocopherol acetas is the vitamin E class, can be used as antioxidant, eliminates interior free yl, reduces ultraviolet to the injury of human body.Because vitamin E has stronger reproducibility, in the human body metabolic processes, non-oxidizability is arranged and prevent old and feeble effect.
The skin moistening oils and fats
Skin moistening oils and fats in the present composition can pin moisture, prevents excessive volatilization, makes skin keep the tender gloss of water.
Skin moistening oils and fats polydimethylsiloxane in the present composition, its by weight of the composition approximately 0.01% to 20%, preferably be about 0.01% to 15%, more preferably from about 0.01% to 10%.It is nontoxic, to skin and mucosa nonirritant, but irritant to eyes.It is generally accepted it is safe.Have good chemical stability, antistatic behaviour and breathability can freely be breathed skin.
Skin moistening oils and fats white oil in the present composition, its by weight of the composition approximately 0.01% to 20%, preferably be about 0.01% to 15%, more preferably from about 0.01% to 10%.It is colourless transparent oil liquid, there is no abnormal smells from the patient, and is all stable to acid, light, heat, is that the lube cut of oil gets through hydrofinishing, is widely used in cosmetics.
Skin moistening oils and fats ethylhexyl palmitate in the present composition, its by weight of the composition approximately 0.01% to 20%, preferably be about 0.01% to 15%, more preferably from about 0.01% to 10%.It is a kind of yellowish oily liquids, is difficult for oxidation, invariant color, good stability, and good skin moistening, extension and permeability are arranged, moisten and softening skin, and again without greasy feeling, be good emollient.
Skin moistening oils and fats squalane in the present composition, its by weight of the composition approximately 0.01% to 20%, preferably be about 0.01% to 15%, more preferably from about 0.01% to 10%.It has the cosmetic properties of natural squalane, is a kind of colourless, tasteless, nontoxic high-purity liquid clothes hook linear paraffin, can give cosmetics fabulous and noble feel, moistens non-greasy, and moisturizing is lubricated, and penetration is strong, and good stability.
Skin moistening oils and fats almond oil in the present composition, its by weight of the composition approximately 0.01% to 20%, preferably be about 0.01% to 15%, more preferably from about 0.01% to 10%.Almond oil in the present composition, little Huang is transparent, is a kind of good crude vegetal, contain the trace element of protein, unsaturated fatty acid, vitamin, inorganic salt and needed by human body etc., nourishes rough skin, good non-oxidizability, can smooth microgroove, slow down aging.
Skin moistening oils and fats hydrogenated polydecene in the present composition, its by weight of the composition approximately 0.01% to 20%, preferably be about 0.01% to 15%, more preferably from about 0.01% to 10%.Hydrogenated polydecene in the present composition is that a class is colourless, and tasteless transparency liquid is the oiliness raw material of superior cosmetics and the permeation-promoter of activated feedstock, can be applicable in various cosmetics.Good stability has the sliding skinfeel of silk.
Wetting agent
In the present invention by weight approximately 0.01% to 20% wetting agent be polyhydric alcohol, compositions described herein preferably comprises by weight of the composition approximately 1% to 20%, the wetting agent of 2%-20% more preferably, example comprises propylene glycol, sorbitol, butanediol, 1,2-hexanediol, caprylyl glycol, dipropylene glycol, glycerol, diglycerol, pentanediol, Polyethylene Glycol, and their mixture, what be preferred for this compositions is glycerol, propylene glycol.
Surfactant
Surfactant in the present composition is sorbitan stearate/sucrose cocos nucifera oil acid esters, its by weight of the composition approximately 0.01% to 10%, preferably be about 0.01% to 8%, more preferably from about 0.01% to 6%.Present composition sorbitan stearate/sucrose cocos nucifera oil acid esters is a kind of liquid crystal emulsifier of natural glucosides, and is gentle non-stimulated, can form liquid crystal structure, brings skin soyeux skinfeel.
Thickening agent
In some embodiments, compositions of the present invention can also comprise one or more thickening agents, and described compositions comprises by weight of the composition approximately 0.01% to 10%, preferably is about 0.01% to 8%, more preferably from about 0.01% to 6% thickening agent.
The non-limiting kind of thickening agent comprises and is selected from following material: carboxylic acid polyalcohol (as Carbopol980), cross-linked polyacrylate polymer, synthetic high molecular polymer (as cellulose ethers), natural high molecular polymer (as natural gum), acrylic crosslinking polymer is preferably more preferably pressed the material of CTFA called after carbomer.
Skin conditioning agent
The various skin conditioner that the present composition adds is hydrolyzed pearl, pansy flowers extract, Fructus psidii guajavae immaturus extract, hyaluronate sodium.
The hydrolyzed pearl of the present composition, the weighing scale that its content is pressed the present composition approximately 0.01% to 10%, preferably be about 0.01% to 8%, be more preferably 0.01% to 6%, the weighing scale that its active matter content is pressed the present composition approximately 0.001% to 10%, preferred approximately 0.001% to 8%, more preferably from about 0.001% to 6%.
The hydrolyzed pearl of the present composition is that the enzymolysis process by Margarita powder obtains, and contains a large amount of calcium ions and pearl protein, has the elimination oxygen-derived free radicals, anti-aging effects, and light speckle makes the beautiful gloss of skin.
The content of the pansy flowers extract that the present composition adds is preferably approximately 0.01% to 8% by weight of the composition, more preferably from about 0.01% to 6%, the active quantities of the pansy flowers extract of the present composition is preferred approximately 0.001% to 8% by weight of the composition, and more preferably from about 0.001% to 6%.
The pansy flowers extract of the present composition is rich in globulariacitrin, Saponin and vitamin C, tocopherol etc.The conditioning skin to the health status of water oil balance, has antibacterial action, the pox that significantly disappears effect comprehensively.
The content of the Fructus psidii guajavae immaturus extract that the present composition adds is preferably approximately 0.01% to 8% by weight of the composition, more preferably from about 0.01% to 6%, the active quantities of the Fructus psidii guajavae immaturus extract of the present composition is preferred approximately 0.001% to 8% by weight of the composition, and more preferably from about 0.001% to 6%.
The Fructus psidii guajavae immaturus extract of the present composition, be rich in the trace element such as vitamin C, protein, fat, vitamin A, category-B vitamin, calcium, phosphorus, ferrum, can be effectively in and free radical, enhance metabolism, help skin to discharge " toxin ", immediately bring into play the whitening skin and preserving moisture effect.
The hyaluronate sodium of the present composition is the glutinous sugar of a kind of bionical thing, and molecular weight is greater than 1,000,000, and the hyaluronic acid sodium content of the present composition is by invention composition weight meter approximately 0.01% to 10%, and is preferred approximately 0.01% to 5%, is more preferably 0.01% to 3%.
Contain 10% to 20% moisture in the normal human skin horny layer, it prevents skin aging, prevents that the various stimulations of external environment from having significant role skin care.With advancing age or environmental evolution, moisture can drop to below 10%, and skin can be dry, produces wrinkle.The hyaluronate sodium of the present composition can be alleviated this problem, and its theoretical water retention value reaches 1000ml/g, is the key component of water conservation in human body skin, and not only moistening effect is good, and without greasy feeling and stop up pore etc. shortcoming.Can also eliminate oxygen-derived free radicals, repair the skin of damage after shining.
Antioxidant
The antioxidant of the present composition is tocopherol acetas, and its content is by invention composition weight meter approximately 0.01% to 10%, and is preferred approximately 0.01% to 8%, is more preferably 0.01% to 6%.Present composition tocopherol acetas is the vitamin E class, can be used as antioxidant, eliminates interior free yl, reduces ultraviolet to the injury of human body.Because vitamin E has stronger reproducibility, in the human body metabolic processes, non-oxidizability is arranged and prevent old and feeble effect.
As preferred again, described emulsion compositions is made of following component by mass percentage:
It is not 0 that above-mentioned tocopherol acetas, almond oil and hydrogenated polydecene have a kind of at least; It is not 0 that above-mentioned pansy flowers extract, guava extract and hydrolyzed pearl has a kind of at least.
In order to realize second above-mentioned purpose, the present invention has adopted following technical scheme:
A kind of preparation method for preparing above-mentioned active nourishing emulsion fluid composition, the method comprises the following steps:
1) oil phase substance is mixed, be heated to 70 ℃~90 ℃;
2) water and aqueous substance are mixed, be heated to 70 ℃~90 ℃, to dissolving;
3) oil phase enters water, and homogenizing stirs, and to 40 ℃~60 ℃, adds other components, stirs discharging.
The present invention is owing to having adopted above-mentioned technical scheme, and product is after use, and this active nourishing emulsion fluid composition can keep the skin wet to skin, promotes skin microcirculation, to antioxidant radical, and delay skin aging.