CN102327198B - Amino acid cleansing cream and preparation method thereof - Google Patents
Amino acid cleansing cream and preparation method thereof Download PDFInfo
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Abstract
The invention discloses an amino acid cleansing cream and a preparation method thereof. The amino acid cleansing cream comprises the following components in percent by weight: 3-8 percent of glycerol, 0.05-0.2 percent of hydroxyethylcellulose, 5-13 percent of propylene glycol, 25-30 percent of sodium lauroyl glutamate, 5-8 percent of sodium cocoyl glutamate, 0.5-1.5 percent of ethal-octadeca-composite fatty alcohol, 0-2 percent of ethylene glycol distearate, 0.2-0.6 percent of cetearyl alcohol ether (20), 0.5-1.5 percent of cocoaminopropyl dimethyl betaine, 0.5-1.5 percent of cetearyl alcohol ether-60 myristyl glycol, 1-3 percent of acrylate/polyoxyethylene-20 stearin alcohol ether methacrylate copolymer, 0.4-0.8 percent of citric acid, 0.1-0.2 percent of diazolidiny urea, 0.10-0.15 percent of methyl phydroxybenzoate and the balance of deionized water. the amino acid cleansing cream has better stability and solid content of sodium lauroyl glutamate of more than or equal to 25 percent, and can create a comfortable and clear microenvironment for healthy growth and metabolism for skin cells on the face.
Description
[technical field]
The present invention relates to the skin protection face-cleaning articles, relating in particular to a kind of is the aminoacid facial cleaning cream and preparation method thereof of main surface-active substance with sodium lauroyl glutamate.
[background technology]
Cleansing Foam (facial cleaning cream) is the product that the skin of face special use has cleaning and skin care effect concurrently.The Cleansing Foam cleaning action is exactly in the skin ph value scope, to remove the dirt that skin pore gathered, sweat stain and residual beauty and make-up greasepaint, but must not go out too much fresh sebum.Cleansing Foam (facial cleaning cream) receives users' favor deeply as skin-cleaning articles, the cleansing milk of selling in the market, and the function and the most of cleansing milk that mainly have cleaning skin are alkalescence; Minority is near neutral; After the clean face of clean skin, tight sense appears in facial meeting, has destroyed the acid-base balance of skin like this; Make us feeling comfortable inadequately, passed through skin self adjusting and could recover faintly acid in about about 1-2 hour.
In general, Cleansing Foam is the liquiform product that is made up of compositions such as oil phase thing, aqueous-phase material, surfactant, wetting agent, nutrients.Surfactant has moistening, dispersion, foaming, decontamination, emulsifying five and acts on greatly in the Cleansing Foam, is the main active matter of clean article.
The composition of Cleansing Foam can be divided into two big types.The first kind is the saponification prescription that contains the facial soap with soap dish composition; Second type then is not contain soap fully, and is the prescription of main constituent with the synthetic surfactant.
The Cleansing Foam of saponification prescription is that alkalescence, degrease power are strong.Very salubrious of sensation after just having washed, whole pore on the face is as the leisure that can breathe.
But, in case after the moisture natural evaporation on the face, the still too tight after the meeting and dry situation of skin.Zest to skin is big, has destroyed the own sebum protecting film of skin, excessively removes.To also having destroyed the own pH value microenvironment system of skin.
And be the Cleansing Foam of main component with the synthetic surfactant, the good pessimum matter characteristic of its quality, then closely bound up with the surfactant of being selected for use.In other words, surfactant has determined the quality of Cleansing Foam.
Surfactant has fine or not difference.Wherein be no lack of strong degrease power, meta-alkalescence with to the irritating raw material of skin tool.
Relevant research report is pointed out: sodium lauryl sulphate (sodium lauryl sulfate; SLS), polyxyethylated sodium sulfate (sodium laureth sulfate, sodium lauryl ether sulfate; Sodium laureth-2 sulfate; Sodium trideceth sulfate, SLES) or the like, skin and eye mucosa are had irritating fact.Because cross strong degrease power, with the over-drastic removal of sebum film that skin generates naturally, get off for a long time making the defence capability of skin self reduce, cause phenomenons such as dermatitis, skin aging.
And sodium lauroyl glutamate belongs to aminoacid is surfactant, and aminoacid is surfactant, is that to adopt natural component be that the raw material manufacturing gets, and composition itself can be adjusted to faintly acid, so very little to skin irritation, skin-friendly is good especially again.Be the main flow of present senior Cleansing Foam cleansing, price is also comparatively expensive.Life-time service, need not worry has injury to skin.
Therefore, the product of amino acid surfactant system obtains the height approval in market, is also fallen over each other to adopt by each major company, and each company falls over each other to release high-end aminoacid system Cleansing Foam product and seizes market.Aminoacid system Cleansing Foam also emerges in an endless stream on the market.Amino acid surfactant is compared other surfactants and is cost an arm and a leg; The Cleansing Foam product of existing amino acid surfactant content (solid content) >=25%, less stable in high temperature and following a period of time of low temperature environment, is recovered room temperature and all is difficult to recover original state.Defectives such as coarse, water outlet possibly appear.Because the restriction of expensive raw material price and product stability two aspects, make the product of amino acid surfactant, have real unknownly, changed beyond recognition, much companies' flag of all beating amino acid surfactant is obscured market on the market.
The PH of reason that skin is good Yu bad and skin and cosmetics (pH value just) has close ties, and normal human skin surface p H-number is about 5.0～7.0; Minimumly can arrive 4.0, range up to 9.6; The pH value of skin on average about 5.8.
Owing to retained acidic materials such as carbamide, uric acid, salinity, lactic acid, aminoacid, free fatty on the human body skin surface, skin surface often shows faintly acid.And the pH value of healthy Asians's skin is between 4.5 to 6.5.
Skin only in normal pH value scope, just is in faintly acid, just can make skin be in the optimum state that absorbs nutrition, and this moment, skin was resisted extraneous erosive ability and elasticity, gloss, moisture or the like, all was optimum state.It is thus clear that pH value is inseparable with safe beautification.
When skin surface receives the stimulation of alkaline matter and when changing pH value, tart panniculus is also had the ability at short notice, the PH of skin surface is adjusted back original index, this ability is called " the alkali neutralising capacity " of skin.
Skin good and bad, its main cause is whether skin is healthy, and the healthy alkali neutralising capacity that is presented as skin whether.Different people is everlasting at the pH value of different times skin and changes between 4.5～6.5; Also have some to exceed this scope, if the skin pH value for a long time outside 5.0～5.6, the alkali neutralising capacity of skin will weaken; Skin matter will change, and finally causes the old and feeble and infringement of skin.So, have only the corresponding skin care item of apolegamy, the skin pH value is remained between the 5.0-5.6, skin just can present optimum state, really reaches more beautiful, more healthy effect.Any skin protection mode, no matter be the gene beauty treatment, or nanotechnology, all can not run counter to this principle.It is thus clear that the alkali neutralising capacity of skin is the key of skin health.No matter and how many skin surface pH-values is,, skin is kept fit as long as its " alkali neutralising capacity " prosperity just can be resisted and caused anaphylactogen hypersensitive easily." if alkali neutralising capacity " a little less than, even if the pH value of measuring is very low, also can because of neutralization not alkaline stimulation easily irritated.Also with regard to the injury that receives extraneous chemical stimulation easily and corresponding skin lesion occurs, like flushing, inflammation and various erythra.In addition, the weakly acidic condition of skin surface can also suppress the growth of some pathogenic microorganism, and it is not come to harm.
Research proof has acidity and the stronger cosmetics of cushioning effect are only to skin.
[summary of the invention]
It is good that the technical problem that the present invention will solve provides a kind of skin effect, and the aminoacid facial cleaning cream of good stability and preparation method thereof.
In order to solve the problems of the technologies described above, the technical scheme that the present invention adopts is, a seed amino acid facial cleaning cream is composed of the following components by weight percentage:
A phase materials: glycerol 3-8%;
Hydroxyethyl-cellulose 0.05-0.2%;
D-panthenol 0-0.5%;
The B phase materials:
Propylene glycol 5-13%;
Sodium lauroyl glutamate 25-30%;
Cocos nucifera oil acyl sodium glutamate 5-8%;
The C phase materials:
16-18 mixed fatty alcohol 0.5-1.5%;
EGDS 0-2%;
Ceteareth (20) 0.2-0.6%;
Cocoa amine propyl-dimethyl betanin 0.5-1.5%;
Ceteareth-60 myristyl ethylene glycol 0.5-1.5%;
The D phase materials:
Acrylic ester/polyoxyethylene-20 stearyl alcohol ether metacrylic acid ester copolymer 1-3%;
The E phase materials:
Citric acid 0.4-0.8%;
The F phase materials:
Hyaluronate sodium 0-0.08%;
Bark of willow extract 0-1.3%;
Aloe Barbadensis Miller juice 0-2.0%;
Vitamin C 0-0.8%;
Essence 0-0.1%;
Two imidazolidinyl urea 0.1-0.2%;
Methyl parahydroxybenzoate 0.10-0.15%;
Propyl p-hydroxybenzoate 0.05-0.10%;
Surplus is a deionized water.
Above-described aminoacid facial cleaning cream, preferably composed of the following components by weight percentage:
The A phase materials:
Glycerol 3-8%;
Hydroxyethyl-cellulose 0.05-0.2%;
D-panthenol 0.2-0.5%;
The B phase materials:
Propylene glycol 5-13%;
Sodium lauroyl glutamate 25-30%;
Cocos nucifera oil acyl sodium glutamate 5-8%;
The C phase materials:
16-18 mixed fatty alcohol 0.5-1.5%;
EGDS 1-2%;
Ceteareth (20) 0.2-0.6%;
Cocoa amine propyl-dimethyl betanin 0.5-1.5%;
Ceteareth-60 myristyl ethylene glycol 0.5-1.5%;
The D phase materials:
Acrylic ester/polyoxyethylene-20 stearyl alcohol ether metacrylic acid ester copolymer 1-3%;
The E phase materials:
Citric acid 0.4-0.8%;
The F phase materials:
Hyaluronate sodium 0.05-0.08%;
Bark of willow extract 0.7-1.3%;
Aloe Barbadensis Miller juice 1.2-2.0%;
Vitamin C 0.5-0.8%;
Essence 0.06-0.08%;
Two imidazolidinyl urea 0.1-0.2%;
Methyl parahydroxybenzoate 0.10-0.15%;
Propyl p-hydroxybenzoate 0.05-0.10%;
Surplus is a deionized water.
The technical scheme of the manufacture method of above-mentioned aminoacid facial cleaning cream is, carries out according to the following steps after taking by weighing raw material by weight ratio again:
(1) with behind each component mix homogeneously of A phase, in deionized water adds the emulsifying pot, is heated with stirring to 60-65 ℃, after stirring and dissolving is good, is cooled to 30-35 ℃;
(2) with B mutually each component join in the emulsifying pot, leave standstill the stirring and dissolving that heats up after 25-35 minute, mixing speed is 500r/min-700r/min, treats that temperature is raised to 75-80 ℃ and stops to heat up, and is stirred to transparent and does not have the granule pimple;
(3) after mixture in the emulsifying pot stirs transparent no granule, each component of C phase is joined in the emulsifying pot, heat up and stir, be warming up to 85-90 ℃, mixing speed is 500r/min-700r/min, is incubated 30-40 minute;
(4) be cooled to 65-70 ℃ and add the D phase component.
(5) be cooled to 55-60 ℃ and add the E phase component.
(6) when being cooled to 38 ℃-42 ℃, stop cooling.Let material body insulation between 38 ℃-42 ℃ insulated and stirred 2-3 hour.
(7) after insulated and stirred is accomplished, continue to be cooled to 32 ℃-35 ℃.
(8) the material body is warming up to 38 ℃-42 ℃ once more, adds the F phase component, and back insulation 1-2 hour stirs.
(9) after insulation is accomplished, be cooled to 30-32 ℃, discharging when the material body is formed mastic.
The manufacture method of above-described aminoacid facial cleaning cream in step (7) afterwards, is warming up to 38 ℃-40 ℃, insulated and stirred 1-2 hour, is cooled to 32 ℃-35 ℃ again.
Soft exquisiteness of aminoacid facial cleaning cream mastic of the present invention and pearly-lustre are clean in vain; Sodium lauroyl glutamate (solid content) >=25% to skin particularly close friend and safety, can not cause skin acute irritation and anaphylaxis; No phototoxicity; Zest of eye mucosa belongs to slight, and is near to the zest (W=5%) and the water of compromised skin, the microecological environment that can create comfortable cleaning for the healthy growth and the metabolism of skin of face cell.Aminoacid facial cleaning cream stability of the present invention is fine, stands heat-resisting 48 ℃ ± 1 ℃ 3 months, cold-resistant-15 ℃ of tests of 3 months, can recover original state after getting back to room temperature, can not occur coarsely, and water outlet maybe can't recover.
[specific embodiment]
Embodiment 1
The raw material total amount is 100 kilograms.Wherein, A phase materials: 5 kilograms of glycerol, 0.08 kilogram of hydroxyethyl-cellulose.B phase materials: 10 kilograms of propylene glycol, 28 kilograms in lauroyl glutamic acid, 7 kilograms of cocos nucifera oil acyl sodium glutamate.C phase materials: 0.8 kilogram of 16-18 mixed fatty alcohol, (20) 0.35 kilograms of ceteareth, 0.68 kilogram of cocoa amine propyl-dimethyl betanin, 0.5 kilogram of ceteareth-60 myristyl ethylene glycol.D phase materials: acrylic ester/polyoxyethylene-20 stearyl alcohol ether metacrylic acid ester copolymer 1 .5 kilogram.E phase materials: 0.6 kilogram of citric acid.F phase materials: 0.15 kilogram of two imidazolidinyl urea, 0.10 kilogram of methyl parahydroxybenzoate, 0.05 kilogram of propyl p-hydroxybenzoate; Surplus is a deionized water.
Processing technology:
(1) with A mutually behind each component mix homogeneously, in deionized water adds the emulsifying pot, be heated with stirring to 60 ℃ of stirring and dissolving good after, be cooled to 30 ℃.
(2) with B mutually each component join in the emulsifying pot, leave standstill about half an hour, intensification stirring and dissolving, mixing speed are (500r/min-700r/min), treat that temperature is raised to 75 ℃ and stops to heat up, and are stirred to transparent and do not have the granule pimple.
(3) after mixture in the emulsifying pot stirs transparent no granule, each component of C phase is joined in the emulsifying pot, heat up and stir, be warming up to 85 ℃, stir (500r/min-700r/min) insulation 30 minutes, sterilize.
(4) be cooled to 70 ℃ and add the D phase component.
(5) be cooled to 60 ℃ and add the E phase component.
(6) when being cooled to 40 ℃, stop cooling, let material body insulation between 38 ℃-42 ℃ insulated and stirred 2-3 hour, purpose be in order to let the amino acid surfactant more crystalline, to create good temperature, and time enough.
(7) after insulated and stirred is accomplished, continue to be cooled to 32 ℃-35 ℃.When bad or apparent condition is undesirable when the system crystallization effect, can select the stirring of rising again, that is: be warming up to 38 ℃-40 ℃, insulated and stirred 1-2 hour, be cooled to 32 ℃-35 ℃ again.
(8) the material body is warming up to 38 ℃-42 ℃ once more, adds the F phase component, and back insulation 1-2 hour stirs.For the sufficient crystallization of aminoacid surface activity in the system, create good environment and competent time.
(9) after insulation is accomplished, be cooled to 32 ℃, discharging when the material body is formed the mastic with certain flowability.
Embodiment 2
The raw material total amount is 100 kilograms.Wherein, A phase materials: 3 kilograms of glycerol, 0.05 kilogram of hydroxyethyl-cellulose, 0.2 kilogram of D-panthenol.B phase materials: 10 kilograms of propylene glycol, 25 kilograms in lauroyl glutamic acid, 6 kilograms of cocos nucifera oil acyl sodium glutamate.C phase materials: 0.8 kilogram of 16-18 mixed fatty alcohol, 1.2 kilograms of EGDSs, (20) 0.35 kilograms of ceteareth, 0.68 kilogram of cocoa amine propyl-dimethyl betanin, 0.5 kilogram of ceteareth-60 myristyl ethylene glycol.D phase materials: acrylic ester/polyoxyethylene-20 stearyl alcohol ether metacrylic acid ester copolymer 1 .5 kilogram.E phase materials: 0.6 kilogram of citric acid.F phase materials: 0.05 kilogram of hyaluronate sodium, 0.7 kilogram of bark of willow extract, 2.0 kilograms in Aloe Barbadensis Miller juice; 0.8 kilogram of vitamin C, 0.08 kilogram in essence, 0.15 kilogram of two imidazolidinyl urea; 0.10 kilogram of methyl parahydroxybenzoate, 0.05 kilogram of propyl p-hydroxybenzoate; Surplus is a deionized water.
Processing technology is with embodiment 1.
Embodiment 3
The raw material total amount is 100 kilograms.Wherein, A phase materials: 5 kilograms of glycerol, 0.08 kilogram of hydroxyethyl-cellulose, 0.4 kilogram of D-panthenol.B phase materials: 8 kilograms of propylene glycol, 27 kilograms in lauroyl glutamic acid, 6 kilograms of cocos nucifera oil acyl sodium glutamate.C phase materials: 0.5 kilogram of 16-18 mixed fatty alcohol, 1 kilogram of EGDS, (20) 0.4 kilograms of ceteareth, 0.5 kilogram of cocoa amine propyl-dimethyl betanin, 0.63 kilogram of ceteareth-60 myristyl ethylene glycol.D phase materials: acrylic ester/polyoxyethylene-20 stearyl alcohol ether metacrylic acid ester copolymer 1 .7 kilogram.E phase materials: 0.45 kilogram of citric acid.F phase materials: 0.06 kilogram of hyaluronate sodium, 0.9 kilogram of bark of willow extract, 1.0 kilograms in Aloe Barbadensis Miller juice; 0.5 kilogram of vitamin C, 0.08 kilogram in essence, 0.15 kilogram of two imidazolidinyl urea; 0.10 kilogram of methyl parahydroxybenzoate, 0.05 kilogram of propyl p-hydroxybenzoate; Surplus is a deionized water.
Processing technology is with embodiment 1.
Embodiment 4
The raw material total amount is 100 kilograms.Wherein, A phase materials: 6 kilograms of glycerol, 0.06 kilogram of hydroxyethyl-cellulose, 0.35 kilogram of D-panthenol.B phase materials: 10 kilograms of propylene glycol, 29 kilograms in lauroyl glutamic acid, 5 kilograms of cocos nucifera oil acyl sodium glutamate.C phase materials: 0.7 kilogram of 16-18 mixed fatty alcohol, 1.2 kilograms of EGDSs, (20) 0.6 kilograms of ceteareth, 1.0 kilograms of cocoa amine propyl-dimethyl betanins, 0.5 kilogram of ceteareth-60 myristyl ethylene glycol.D phase materials: 2.0 kilograms of acrylic ester/polyoxyethylene-20 stearyl alcohol ether metacrylic acid ester copolymers.E phase materials: 0.8 kilogram of citric acid.F phase materials: 0.08 kilogram of hyaluronate sodium, 1.2 kilograms of bark of willow extracts, 1.0 kilograms in Aloe Barbadensis Miller juice; 0.7 kilogram of vitamin C, 0.08 kilogram in essence, 0.15 kilogram of two imidazolidinyl urea; 0.10 kilogram of methyl parahydroxybenzoate, 0.05 kilogram of propyl p-hydroxybenzoate; Surplus is a deionized water.
Processing technology is with embodiment 1.
Embodiment 5
The raw material total amount is 100 kilograms.Wherein, A phase materials: 8 kilograms of glycerol, 0.15 kilogram of hydroxyethyl-cellulose, 0.5 kilogram of D-panthenol.B phase materials: 8 kilograms of propylene glycol, 28 kilograms in lauroyl glutamic acid, 8 kilograms of cocos nucifera oil acyl sodium glutamate.C phase materials: 1.5 kilograms of 16-18 mixed fatty alcohols, 1.5 kilograms of EGDSs, (20) 0.50 kilograms of ceteareth, 1.2 kilograms of cocoa amine propyl-dimethyl betanins, 0.5 kilogram of ceteareth-60 myristyl ethylene glycol.D phase materials: 2.5 kilograms of acrylic ester/polyoxyethylene-20 stearyl alcohol ether metacrylic acid ester copolymers.E phase materials: 0.6 kilogram of citric acid.F phase materials: 0.08 kilogram of hyaluronate sodium, 0.9 kilogram of bark of willow extract, 1.5 kilograms in Aloe Barbadensis Miller juice; 0.7 kilogram of vitamin C, 0.08 kilogram in essence, 0.15 kilogram of two imidazolidinyl urea; 0.10 kilogram of methyl parahydroxybenzoate, 0.05 kilogram of propyl p-hydroxybenzoate; Surplus is a deionized water.
Processing technology is with embodiment 1.
Embodiment 6
The raw material total amount is 100 kilograms.Wherein, A phase materials: 5 kilograms of glycerol, 0.09 kilogram of hydroxyethyl-cellulose, 0.5 kilogram of D-panthenol.B phase materials: 13 kilograms of propylene glycol, 26.5 kilograms in lauroyl glutamic acid, 7 kilograms of cocos nucifera oil acyl sodium glutamate.C phase materials: 1.4 kilograms of 16-18 mixed fatty alcohols, 1.8 kilograms of EGDSs, (20) 0.44 kilograms of ceteareth, 1.1 kilograms of cocoa amine propyl-dimethyl betanins, 1.5 kilograms of ceteareth-60 myristyl ethylene glycol.D phase materials: 3.0 kilograms of acrylic ester/polyoxyethylene-20 stearyl alcohol ether metacrylic acid ester copolymers.E phase materials: 0.8 kilogram of citric acid.F phase materials: 0.08 kilogram of hyaluronate sodium, 0.7 kilogram of bark of willow extract, 2.0 kilograms in Aloe Barbadensis Miller juice; 0.8 kilogram of vitamin C, 0.08 kilogram in essence, 0.15 kilogram of two imidazolidinyl urea; 0.10 kilogram of methyl parahydroxybenzoate, 0.05 kilogram of propyl p-hydroxybenzoate; Surplus is a deionized water.
Processing technology is with embodiment 1.
Product of the present invention belongs to clean product of surfactant type, and surfactant selection has determined the quality of product.Aminoacid is surfactant, is that to adopt natural component be that the raw material manufacturing gets, and composition itself can be adjusted to faintly acid, so very little to skin irritation, skin-friendly is good especially again.Be the main flow of present senior Cleansing Foam cleansing, price is also comparatively expensive.Life-time service can not produce injury to skin yet.
The stability of various embodiments of the present invention is good.Heat-resisting 48 ℃ ± 1 ℃ 3 months, under cold-resistant-15 ℃ of 3 months conditions, recover can be returned to original state after the room temperature.Can be not coarse, water outlet or appearance can't regressive situation.
More than the pH value of each embodiment between 5.15-5.35, system contains a large amount of sodium lauroyl glutamate (PH=5.0-5.50) because of its particular chemical structure, so determined that itself just has very big buffer capacity.Owing to retained acidic materials such as carbamide, uric acid, salinity, lactic acid, aminoacid, free fatty on the human body skin surface, skin surface often shows faintly acid.And the pH value of healthy Asians's skin is between 4.5 to 6.5.Various embodiments of the present invention all help skin PH to keep optimal state.
Embodiment of the invention 1-7 sense index and physical and chemical index detect by QB/T 1645-2004 cleansing milk (cream), testing result such as following table:
Embodiment of the invention 1-7 physical and chemical stability result of the test:
In the last table, pH value is pressed the method for regulation among the GB/T 13531.1 and is measured (dilution method); Centrifugalize: the method for pressing 5.7 regulations among the QB/T 2286-1997 is measured.
Sodium lauroyl glutamate (solid content >=25%) is the aminoacid facial cleaning cream of main surface-active substance, arrive the beautiful outward appearance of pearly-lustre, reaches stable again.Unstable like fruit product, it shows as heat resistant test and replys the beautiful outward appearance of pearly-lustre before mastic after the room temperature has recovered not heat resistant test, even mastic can come out by bleed, under the poorer situation, recovers fully less than original mastic state.
Test shows that the heat-resisting cold-resistant of embodiment of the invention 1-7 all is higher than state-set standard with the centrifuge test result
Cleansing milk (cream) stability test, with reference to the light industry standard QB/T1645-2004 of the People's Republic of China (PRC):
Physical and chemical index: heat-resisting
Instrument: constant incubator: accuracy of temperature control ± 1 ℃;
Operation sequence: in advance constant incubator is adjusted to (40 ± 1) ℃, places the sample of Packing Intact in the constant incubator for one bottle.Take out behind the 24h, return to visual observations after the room temperature.
Physical and chemical index: cold-resistant
Instrument: refrigerator: accuracy of temperature control ± 2 ℃.
Operation sequence: in advance refrigerator is adjusted to-5 ℃～-10 ℃, places the sample of Packing Intact in the refrigerator for one bottle.Take out behind the 24h, return to visual observations after the room temperature.
(heat-resisting 48 ℃ ± 1 ℃ one month cycle was to 1 year for embodiment of the invention 1-7 long term stability tests result such as following table; Cold-resistant :-10 ℃～-15 ℃ one month cycles all were higher than light industry standard QB/T 1645-2004 to 1 year):
Claims (3)
1. a seed amino acid facial cleaning cream is characterized in that, and is composed of the following components by weight percentage: the A phase materials: glycerol 3-8%;
Hydroxyethyl-cellulose 0.05-0.2%;
D-panthenol 0-0.5%;
The B phase materials:
Propylene glycol 5-13%;
Sodium lauroyl glutamate 25-30%;
Cocos nucifera oil acyl sodium glutamate 5-8%;
The C phase materials:
The D phase materials:
Acrylic ester/polyoxyethylene-20 stearyl alcohol ether metacrylic acid ester copolymer 1-3%;
The E phase materials:
Citric acid 0.4-0.8%;
The F phase materials:
Surplus is a deionized water.
2. aminoacid facial cleaning cream according to claim 1 is characterized in that, and is composed of the following components by weight percentage:
The A phase materials:
Glycerol 3-8%;
Hydroxyethyl-cellulose 0.05-0.2%;
D-panthenol 0.2-0.5%;
The B phase materials:
Propylene glycol 5-13%;
Sodium lauroyl glutamate 25-30%;
Cocos nucifera oil acyl sodium glutamate 5-8%;
The C phase materials:
The D phase materials:
Acrylic ester/polyoxyethylene-20 stearyl alcohol ether metacrylic acid ester copolymer 1-3%;
The E phase materials:
Citric acid 0.4-0.8%;
The F phase materials:
Surplus is a deionized water.
3. the manufacture method of aminoacid facial cleaning cream according to claim 1 and 2; It is characterized in that; Carry out according to the following steps after taking by weighing raw material by weight ratio: (1) is with A mutually behind each component mix homogeneously again; In deionized water adds the emulsifying pot, be heated with stirring to 60-65 ℃, after stirring and dissolving is good, be cooled to 30-35 ℃;
(2) with B mutually each component join in the emulsifying pot, leave standstill the stirring and dissolving that heats up after 25-35 minute, mixing speed is 500r/min-700 r/min, treats that temperature is raised to 75-80 ℃ and stops to heat up, and is stirred to transparent and does not have the granule pimple;
(3) after mixture in the emulsifying pot stirs transparent no granule, each component of C phase is joined in the emulsifying pot, heat up and stir, be warming up to 85-90 ℃, mixing speed is 500r/min-700 r/min, is incubated 30-40 minute;
(4) be cooled to 65-70 ℃ and add the D phase component;
(5) be cooled to 55-60 ℃ and add the E phase component;
(6) when being cooled to 38 ℃-42 ℃, stop cooling; Let material body insulation between 38 ℃-42 ℃ insulated and stirred 2-3 hour;
(7) after insulated and stirred is accomplished, continue to be cooled to 32 ℃-35 ℃;
(8) the material body is warming up to 38 ℃-42 ℃ once more, adds the F phase component, and back insulation 1-2 hour stirs;
(9) after insulation is accomplished, be cooled to 30-32 ℃, discharging when the material body is formed mastic.
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|---|---|---|---|---|
| CN102727391B (en) * | 2012-07-06 | 2013-05-08 | 澳宝化妆品（惠州）有限公司 | Mild moisturizing soap-based cleaning cream |
| CN103054769A (en) * | 2012-12-04 | 2013-04-24 | 宁波市鄞州风名工业产品设计有限公司 | Skin whitening cleansing foaming agent |
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| CN107260562A (en) * | 2017-06-20 | 2017-10-20 | 彭再辉 | Amino acid mildy wash and preparation method thereof |
| WO2019114274A1 (en) * | 2017-12-11 | 2019-06-20 | 陈军瑞 | Shaving cream usable for facial cleansing |
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| EP1675562B1 (en) * | 2003-10-10 | 2008-05-21 | Frenchtop Naturel Care Products B.V. | Shampoo and body wash composition |
| KR101308959B1 (en) * | 2006-12-27 | 2013-09-25 | 주식회사 코리아나화장품 | Low-Irritative Powder Composition for Washing |
| EP2110119A1 (en) * | 2008-04-15 | 2009-10-21 | KPSS-Kao Professional Salon Services GmbH | Shear thickening cleaning composition |
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