CN108938459A - A kind of two-phase composite skin care product and preparation method thereof - Google Patents
A kind of two-phase composite skin care product and preparation method thereof Download PDFInfo
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- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/19—Cosmetics or similar toiletry preparations characterised by the composition containing inorganic ingredients
- A61K8/27—Zinc; Compounds thereof
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- A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
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- A61K8/553—Phospholipids, e.g. lecithin
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- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
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- A61K8/67—Vitamins
- A61K8/676—Ascorbic acid, i.e. vitamin C
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Abstract
The invention discloses a kind of two-phase composite skin care products, including solid-state water phase and essence cream phase；The raw material of the solid-state water phase include moisturizer, gelatinizing agent and water, and the raw material of the essence cream phase include essence cream phase grease, emulsifier and water；The gelatinizing agent is xanthan gum, one or two kinds of combination of the above of gellan gum or algin；The moisturizer is hyaluronic acid, methyl glucoside sesquialter stearic acid -10, one or two kinds of combination of the above of methyl glucoside sesquialter stearic acid -20 or PPG-24- glycerin polyether.The present invention is combined with two-phase, in perception, is had prominent novel appearance and is smeared experience sense, in effect, under the premise of water phase is mutually stablized with cream and coexisted, two-phase surfactant is not used, avoids the irritation and allergy risk that increase product.
Description
Technical field
The present invention relates to skin care fields, and in particular to a kind of two-phase composite skin care product.
Background technique
Mainstream skin care item are broadly divided into aqua moisturizing at present, and essence cream moistens nursing, and several classes such as frost, moisturizing aqua is people
One of most cosmetics used in life, essence cream be also be all that the higher maintenance type skin care of frequency of use in the market produces
Product.
Skin care aqua is the basis that people's skin keeps wetting, but current moisturizer moisturizing keeps effect poor, is lacked
Grease water lock effect is bad, it is easy to just volatilize, other moisturizing is just excessively sticky, so that bad in skin still sense of touch.Skin
Keratinization can be generated under skin dry environment, phenomena such as wrinkle cracks, at this time people often smear essence cream and come so that skin
It is soft and smooth, but often because essence cream viscosity and oil mass it is excessive to lead to smear sense relatively viscous more greasy so that feeling after experience sense and use
It is poor.
It is reported that most of skin-protecting function material or activity object are all biased into water-soluble or oil-soluble, the prior art
Processing method be these function raw materials and active matter solubilising using two-phase surfactant into but this can allow skin-protection product
Irritation increase, increase the allergy risk of skin-protection product, while two-phase surfactant can result in function object and active matter
Stability validity reduce etc. risks.
Summary of the invention
The invention aims to solve above-mentioned technical problem, a kind of two-phase composite skin care product is provided, mainly by two
What the skin care item of form were composed, solid-state water phase is the essence lotion of the salubrious aqua and liquid of moisturizing, solid-state water phase respectively
Predominantly moisturizing aqua passes through gellan gum etc. into collagen-based materials into solid-state water state, blends into required partial size, then spoon appropriate
Lotion, stirring become the skin care compositions of package transparent grain.
The present invention solves technical solution used by the technical problem: a kind of two-phase composite skin care product, including solid-state
Water phase and essence cream phase, wherein the weight ratio of the solid-state water phase and essence cream phase is 8:2~3:7；
The raw material of the solid-state water phase include moisturizer, gelatinizing agent, cationic gelatinizing agent and water, the essence cream phase
Raw material include essence cream phase grease, emulsifier and water；
The gelatinizing agent includes xanthan gum, gellan gum, carragheen, card wave, gelatin or algin it is one or two kinds of with
Upper combination；
The moisturizer is hyaluronic acid, 1,3 butanediol, methyl glucoside sesquialter stearic acid -10, methyl glucoside sesquialter
Stearic acid -20, PPG-10 methyl ether, PPG-20 methyl ether, the copolymerization of methyl polyethers -10, PEG/PPG-17/6
One or two kinds of combination of the above of object, glycerol, polyethylene glycol, methyl isoxazolines ketone or PPG-24- glycerin polyether；
The essence cream phase grease is shea butter, saualane, batyl alcohol, Ascorbyl Tetraisopalmitate, low erucic acid
Rape seed oil, isononyl isononanoate, different hard acid isopropyl ester, cetanol ethylhexoate, glycerol triethyl group capronate or apple seed oil
One or two kinds of combination of the above；
The emulsifier is lecithin, hydrolecithin, hydroxylated lecithin, methyl sesquistearate, PEG-20
Methyl sesquistearate, the poly- ricinoleic acid rouge of Natrulon H-10, Phosphoric acid monohexadecyl ester, whale ester alcohol ethylhexoate, glycerol
One or two kinds of combination of the above of stearate or methyl stearyl sodium taurocholate.
Specifically, further include PH regulator, be potassium hydroxide, tromethamine, aminomethyl propanol, arginine or aminomethyl
One or two kinds of combination of the above of propylene glycol, preferably aminomethyl propanol and tromethamine.
Specifically, further include preservative be Phenoxyethanol, pungent glycol, methyl hydroxybenzoate, methylisothiazolinone, 1,2 oneself two
Alcohol or 1,2 pentanediols.Preferably, the preservative is Phenoxyethanol, pungent glycol or 1,2 hexylene glycols.
Preferably, the essence cream phase grease is shea butter, saualane, cetanol ethylhexoate and glycerol triethyl group
Capronate.
Preferably, the emulsifier is lecithin or methyl sesquistearate.
The raw material of the solid-state water phase further include glycine zine.Glycine zine is also used as whitening as gelatinizing agent
Skin lightening agent.It is added to glycine zine, skin lightening can be made, glycine zine is efficiently entering epidermal cell, promotes metallothionein
White synthesis reduces oxidative stress and inhibits melanin production.
Compared with prior art, with following good effect: 1, the present invention has two-phase combination, in perception, has prominent
Under the premise of water phase is mutually stablized with cream and coexisted, two-phase is not used in effect in novel appearance and smearing experience sense out
Surfactant avoids the irritation and allergy risk that increase product；
2, PPG-10 methyl ether or PEG/PPG-17/6 copolymer being added inside the present invention can allow solid water to subtract each other
The viscous sense of few finished product, increases the glossy sense of product, improves and smears spreading property.
3, batyl alcohol is added inside essence cream phase grease of the invention, the antiphlogistic effects of skin can be increased, protect DNA,
There is significant inhibiting effect for erythema caused by UV, batyl alcohol addition is especially anti-inflammatory and anti-to the protection skin ability of product
Solarization has very big promotion.
4, Ascorbyl Tetraisopalmitate is added inside essence cream phase grease of the invention, this is a kind of very stable
Vitamin C, it is added into essence cream the inside can be very stable, to unusual water-soluble vitamin c stability and validity
Large increase, the lecithin with co-emulsifier, effective excellent Transdermal absorption inhibit the activity of the TYR enzyme inside cell
And melanin production, it can equally reduce the aging sunburn etc. of lipid peroxidation and skin.
It is described in order to solve the above technical problems, The present invention provides a kind of preparation method of two-phase composite skin care product
Two-phase composite skin care product includes solid-state water phase and essence cream phase, and the raw material of the two-phase composite skin care product include moisturizing
Agent, gelatinizing agent, essence cream phase grease, emulsifier and water；The preparation method includes:
The preparation of solid-state water phase: the gelatinizing agent, moisturizer and water sufficiently being dissolved, stirred evenly, plus, condensed after cooling
At solid-state g., jelly-like, the mixture of solid-state g., jelly-like is put into stirring to required partial size, formation in blender and is gone out without appreciable current
G., jelly-like particle；
The preparation of essence cream phase: after the essence cream phase grease, emulsifier and water are dissolved by heating, cooling and standings are formed
Fine and smooth agranular stable emulsion；
Mixing: the solid-state water phase and essence cream mutually being mixed according to required ratio, stirred evenly, both.
The preparation method of two-phase composite skin care product of the invention is ingenious in design, is uniformly mixed, and dashes forward so that the present invention has
Novel appearance and smearing experience sense out.
Present invention will be further explained below with reference to the attached drawings and examples.
Detailed description of the invention
Fig. 1 is the g., jelly-like graininess of solid-state water phase.
Fig. 2 is the state after the solid-state water phase of g., jelly-like graininess is mutually stirred with essence cream.
Specific embodiment
Embodiment one
The two-phase composite skin care product of embodiment one, the essence cream phase of solid-state water phase and 2kg including 8kg；Solid-state water phase
Raw material include moisturizer, gelatinizing agent, preservative, cationic gelatinizing agent and water, the raw material of essence cream phase include essence cream
Phase grease, emulsifier, preservative, PH regulator and water.
The raw material and its reconfiguration such as table 1 of the solid-state water phase of embodiment one and essence cream phase:
Table 1
The two-phase composite skin care product of embodiment one the preparation method is as follows:
The preparation of solid-state water phase: first soaking xanthan gum and gellan gum with glycerol, be then added PEG/PPG-17/6 copolymer,
1,3 butanediol, methyl polyethers -10, methyl isoxazolines ketone, polyethylene glycol-8 and water, are put into water-bath, keep temperature 75
DEG C~85 DEG C, until clear transparent solutions, after taking out the cooling addition Phenoxyethanol of stirring and sodium chloride, cooling is static to condense into solid-state
G., jelly-like, it is 0.1mm that the mixture of solid-state g., jelly-like, which is put into stirring to partial size in blender, forms the fruit gone out without appreciable current
Freeze shape particle, both；
The preparation of essence cream phase: each component of emulsifier, each component of essence cream phase grease and PH regulator are put
Enter water-bath addition to dissolve by heating, during heating for dissolving, 75 DEG C of water is added；Homogenizer 3000r/ is used after heating for dissolving
Min homogeneous 3 minutes, the stirring of 250r/mim~400r/min blender is put into after homogeneous, cooling and standings are at fine and smooth agranular cream
Liquid is added Phenoxyethanol and stirs 10 minutes, both obtained；
Mixing: the essence cream of the solid-state water phase of 8kg and 2kg being mixed, is stirred evenly, and both obtains the two-phase shield of embodiment one
Skin product composition.
Embodiment two
The two-phase composite skin care product of embodiment two, the essence cream phase of solid-state water phase and 7kg including 3kg；Solid-state water phase
Raw material include moisturizer, gelatinizing agent, preservative, cationic gelatinizing agent and water, the raw material of essence cream phase include essence cream
Phase grease, emulsifier, preservative and water.
The raw material and its reconfiguration such as table 2 of the solid-state water phase of embodiment two and essence cream phase:
Table 2
The two-phase composite skin care product of embodiment two the preparation method is as follows:
The preparation of solid-state water phase: first soaking xanthan gum and low-acyl gellan gum with glycerol, and methyl polyethers-is then added
10,1,3 butanediols, PPG-10 methyl ether, methyl isoxazolines ketone, polyethylene glycol -32 and water are put into water-bath, are kept
75 DEG C~85 DEG C of temperature, until clear transparent solutions, after taking out the cooling addition Phenoxyethanol of stirring and sodium chloride, cooling static condensation
At solid-state g., jelly-like, it is 5mm that the mixture of solid-state g., jelly-like, which is put into stirring to partial size in blender, and formation goes out without appreciable current
G., jelly-like particle, both；
The preparation of essence cream phase: each component of each component of emulsifier and essence cream phase grease is put into water-bath and is added
Enter to dissolve by heating, during heating for dissolving, 85 DEG C of water is added；Divided after heating for dissolving with homogenizer 3000r/min homogeneous 3
Clock, the stirring of 250r/mim~400r/min blender is put into after homogeneous, and benzene oxygen is added at fine and smooth agranular lotion in cooling and standings
Ethyl alcohol stirs 10 minutes, both obtains；
Mixing: the essence cream of the solid-state water phase of 3kg and 7kg being mixed, is stirred evenly, and both obtains the two-phase shield of embodiment two
Skin product composition.
Embodiment three
The two-phase composite skin care product of embodiment three, the essence cream phase of solid-state water phase and 5kg including 5kg；Solid-state water phase
Raw material include moisturizer, gelatinizing agent, preservative, cationic gelatinizing agent and water, the raw material of essence cream phase include essence cream
Phase grease, emulsifier, preservative and water.
The raw material and its reconfiguration such as table 3 of the solid-state water phase of embodiment three and essence cream phase:
Table 3
The two-phase composite skin care product of embodiment three the preparation method is as follows:
The preparation of solid-state water phase: first soaking carragheen and low-acyl gellan gum with glycerol, and it is poly- that PPG-24- glycerol is then added
Ether -24, hyaluronic acid, 1,3 butanediols, PPG-20 methyl ether, methyl isoxazolines ketone, polyethylene glycol -12 and water, are put into water
In bath, kept for 75 DEG C~85 DEG C of temperature, until clear transparent solutions, after taking out the cooling addition Phenoxyethanol of stirring and sodium chloride,
Cooling is static to condense into solid-state g., jelly-like, and it is 1mm that the mixture of solid-state g., jelly-like, which is put into stirring to partial size in blender, is formed
The g., jelly-like particle that no appreciable current goes out, both；
The preparation of essence cream phase: each component of each component of emulsifier and essence cream phase grease is put into water-bath and is added
Enter to dissolve by heating, during heating for dissolving, 45 DEG C of water is added；Divided after heating for dissolving with homogenizer 3000r/min homogeneous 3
Clock, the stirring of 250r/mim~400r/min blender is put into after homogeneous, and benzene oxygen is added at fine and smooth agranular lotion in cooling and standings
Ethyl alcohol stirs 10 minutes, both obtains；
Mixing: the essence cream of the solid-state water phase of 5kg and 5kg being mixed, is stirred evenly, and both obtains the two-phase shield of embodiment three
Skin product composition.
Example IV
The two-phase composite skin care product of example IV, the essence cream phase of solid-state water phase and 4kg including 6kg；Solid-state water phase
Raw material include moisturizer, gelatinizing agent, preservative, cationic gelatinizing agent and water, the raw material of essence cream phase include essence cream
Phase grease, emulsifier, preservative and water.
The raw material and its reconfiguration such as table 4 of the solid-state water phase of example IV and essence cream phase:
Table 4
The two-phase composite skin care product of example IV the preparation method is as follows:
The preparation of solid-state water phase: high acyl gellan gum and low-acyl gellan gum first are soaked with glycerol, PPG-24- is then added
Glycerin polyether -24, hyaluronic acid, 1,3 butanediols, methyl glucoside sesquialter stearic acid -20, methyl isoxazolines ketone and water, are put into
In water-bath, kept for 75 DEG C~85 DEG C of temperature, until clear transparent solutions, take out the cooling addition Phenoxyethanol of stirring and sodium chloride
Afterwards, cooling is static condenses into solid-state g., jelly-like, and it is 2mm that the mixture of solid-state g., jelly-like, which is put into stirring to partial size in blender,
The g., jelly-like particle gone out without appreciable current is formed, both；
The preparation of essence cream phase: each component of each component of emulsifier and essence cream phase grease is put into water-bath and is added
Enter to dissolve by heating, during heating for dissolving, 100 DEG C of water is added；Divided after heating for dissolving with homogenizer 3000r/min homogeneous 3
Clock, the stirring of 250r/mim~400r/min blender is put into after homogeneous, and benzene oxygen is added at fine and smooth agranular lotion in cooling and standings
Ethyl alcohol stirs 10 minutes, both obtains；
Mixing: the essence cream of the solid-state water phase of 6kg and 4kg being mixed, is stirred evenly, and both obtains the two-phase shield of example IV
Skin product composition.
Embodiment five
The two-phase composite skin care product of embodiment five, the essence cream phase of solid-state water phase and 6kg including 4kg；Solid-state water phase
Raw material include moisturizer, gelatinizing agent, preservative, cationic gelatinizing agent and water, the raw material of essence cream phase include essence cream
Phase grease, emulsifier, preservative and water.
The raw material and its reconfiguration such as table 5 of the solid-state water phase of embodiment five and essence cream phase:
Table 5
The two-phase composite skin care product of embodiment five the preparation method is as follows:
The preparation of solid-state water phase: first with glycerol soak carragheen, xanthan gum, card wave, algin, gelatin, glycine zine and
Then low-acyl gellan gum is added 1,3 butanediols and water, is put into water-bath, kept for 75 DEG C~85 DEG C of temperature, until clear
Solution, after taking out the cooling addition Phenoxyethanol of stirring and sodium chloride, cooling is static to condense into solid-state g., jelly-like, by solid-state g., jelly-like
Mixture be put into blender stirring to partial size 3mm, form the g., jelly-like particle gone out without appreciable current, both；
The preparation of essence cream phase: each component of each component of emulsifier and essence cream phase grease is put into water-bath and is added
Enter to dissolve by heating, during heating for dissolving, 60 DEG C of water is added；Divided after heating for dissolving with homogenizer 3000r/min homogeneous 3
Clock, the stirring of 250r/mim~400r/min blender is put into after homogeneous, and benzene oxygen is added at fine and smooth agranular lotion in cooling and standings
Ethyl alcohol stirs 10 minutes, both obtains；
Mixing: the essence cream of the solid-state water phase of 4kg and 6kg being mixed, is stirred evenly, and both obtains the two-phase shield of embodiment five
Skin product composition.
Evaluation test
One, Skin Irritation Test
Daily 13:00 gives the mouse of tri- groups of back defeatherings of A, B, C to smear the embodiment that quality is 5mg, 10mg, 15mg respectively
Two-phase composite skin care product made from 1~3, application area are 2.5cm × 2.5cm.It is continuous to smear 14 days, and in daily 8:00,
Whether there is phenomena such as erythema, oedema at 17:00,21:00 observation mouse smearing.Observe as the result is shown: 15 mouse do not go out
Phenomena such as existing erythema, oedema, show that the two-phase composite skin care product is non-stimulated.
Two, Skin Irritation Test
80 volunteers of random selection, are divided into 8 groups, wherein 6 groups are tried out two-phase prepared by Examples 1 to 3 respectively
Composite skin care product, being left 2 groups is blank group.
Test method: by sample application in the inboard arm skin of volunteer, 30min is observed, then is cleaned with clear water.
It is observed that the skin of the sample application of all volunteers is showed no redness, no fash, no varicella occurs, and scabies does not also occur
Gargalesthesia.Illustrate that the two-phase composite skin care product of the preparation of embodiment 4~6 to no skin irritation, further illustrates pair of the invention
Phase composite skin care product is mild, non-stimulated.
Three, instant moisture-keeping efficacy detection
Tested material: the two-phase composite skin care product of Examples 1 to 3 preparation.
Test philosophy: measuring keratoderma moisture content using moisture of skin tester Corneometer CM 825,
Its principle is that the difference in dielectric constant based on water He other substances is significant, according to the difference of moisture content of skin, the skin that measures
Capacitance is different, and observed parameter can represent skin moisture value.
Experiment condition: test environment temperature is 22 ± 1 DEG C, and humidity is 50 ± 5%, and carries out real-time dynamic monitoring.
Subject requires: having selected health volunteer 80 of 20~50 years old on a voluntary basis, has been divided into 8 groups, every group
10 people.
Prepare before test: before recipient site during 2~3 days and entire test, do not apply erase it is any outside test sample
Cosmetics and external preparation, before test, subject needs to clean both hands inner forearm, with dry face tissue wiped clean, cleaning
6 test points are chosen altogether in subject's both hands inner forearm afterwards carries out test zone label.Mark should met before official testing
It sits quietly at least 30 minutes, cannot drink water in quasi- room, forearm exposure places in test mode, keeps loosening.
Testing procedure: 3 × 3cm of left and right inner forearm label in experiment2Experimental Area, left and right inner forearm respectively select 3
Test point, it is interregional every 1cm.Test product and blank control are randomly dispersed in left and right arm.It is tested using moisture of skin
Instrument Corneometer CM 825 carries out the measurement of tested region and control zone, and each region is measured in parallel 5 times.First measurement is each
The blank value of test zone.Then 2.0 ± 0.1mg sample/cm2 dosage is pressed, is spread evenly across sample using latex finger cot
In test block.1 hour, 2 hours, 4 hours, the moisture content of skin in tested region and blank control region are measured after smearing respectively.
The test of the same volunteer is completed by the same tester.
Test data: the MMV value of day part is measured respectively by the design of experiment.
Moisture of skin of 80 volunteers before smearing test product and blank control and after smearing 1h, 2h, 4h is measured to contain
Amount calculates moisture content (MMV) mean value, and the result is shown in tables 6.
Table 6
Wherein, blank group is not smear any skin care item, and as can be seen from Table 6, the Moisturizer of Examples 1 to 3 exists
Environment temperature is 22 ± 1 DEG C, and humidity is moisturizing rate with higher under 50 ± 5%, and skin moisture content can also be maintained at after 4h
63% or more, hence it is evident that be higher than blank group, illustrate that two-phase composite skin care product of the invention has preferable instant moisturizing to skin
Moisture can be replenished in time for skin in effect.
Four, long-acting moisture-keeping efficacy detection
Tested material: the two-phase composite skin care product of Examples 1 to 3 preparation.
Test philosophy: measuring keratoderma water content using moisture of skin tester Corneometer CM 825, it
Principle be that the difference in dielectric constant based on water He other substances is significant, according to the difference of moisture content of skin, the skin pricktest that measures
Capacitance is different, and observed parameter can represent skin moisture value.
Experiment condition: test environment temperature is 22 ± 1 DEG C, and humidity is 50 ± 5%, and carries out real-time dynamic monitoring.
Subject require: selected on a voluntary basis 20~50 years old health volunteer 80, be divided into 8 groups, every group 10
People.
Prepare before test: before recipient site during 2~3 days and entire test, do not apply erase it is any outside test sample
Cosmetics and external preparation, before test, subject needs to clean both hands inner forearm, with dry face tissue wiped clean, cleaning
6 test points are chosen altogether in subject's both hands inner forearm afterwards carries out test zone label.Mark should met before official testing
It sits quietly in quasi- room to 30 minutes, cannot drink water, forearm exposure places in test mode, keeps loosening.
Testing procedure: 3 × 3cm of left and right inner forearm label in experiment2Experimental Area, left and right inner forearm respectively select 3
Test point, it is interregional every 1cm.Test product and blank control are randomly dispersed in left and right arm.It is tested using moisture of skin
Instrument Corneometer CM 825 carries out the measurement of tested region and control zone, and each region is measured in parallel 5 times.First measurement is each
The blank value of test zone.Then 2.0 ± 0.1mg sample/cm is pressed2Dosage, sample is spread evenly across using latex finger cot
In test block.It smears once daily, measures the moisture content of skin in the 28th day tested region and blank control region after smearing respectively.
The test of the same volunteer is completed by the same tester.
Test data: the MMV value of day part is measured respectively by the design of experiment.
80 volunteers are measured before smearing test product and blank control with the 28th day skin moisture content of smearing, are counted
Moisture content (MMV) mean value is calculated, the result is shown in tables 7.
Table 7
Wherein blank group is not smear any skin care item, and as can be seen from Table 7, the two-phase skin care item of Examples 1 to 3 combine
Object is 22 ± 1 DEG C in environment temperature, and humidity is 50 ± 5% lower with preferable long-acting moistening effect.
Show two-phase composite skin care product of the invention from the test result of table 6 and table 7, the quick moisturizing of skin is imitated
Fruit is good, and the moisturizing duration is long, and (28 days) use for a long time has obvious improvement to skin moisture content.
Wherein, think that skin care item are easy to be inhaled by skin using the subject of the two-phase composite skin care product of Examples 1 to 3
It receives, salubrious using rear skin sense, comfortable, no greasy feeling, in use process, no allergic reaction.
The invention is not limited to above embodiment, if not departing from the present invention to various changes or modifications of the invention
Spirit and scope, if these modification and variations belong within the scope of claim and equivalent technologies of the invention, then this hair
It is bright to be also intended to encompass these modification and variations.
Claims (7)
1. a kind of two-phase composite skin care product, it is characterised in that: including solid-state water phase and essence cream phase, wherein the solid water
Mutually and the weight ratio of essence cream phase is 8:2~3:7；
The raw material of the solid-state water phase include moisturizer, gelatinizing agent, cationic gelatinizing agent and water, the former material of the essence cream phase
Material includes essence cream phase grease, emulsifier and water；
The gelatinizing agent includes xanthan gum, gellan gum, carragheen, card wave, and one or two kinds of above group of gelatin or algin
It closes；
The moisturizer is hyaluronic acid, 1,3 butanediol, methyl glucoside sesquialter stearic acid -10, methyl glucoside times semi-solid fat
Acid -20, PPG-10 methyl ether, PPG-20 methyl ether, methyl polyethers -10, PEG/PPG-17/6 copolymer are sweet
One or two kinds of combination of the above of oil, polyethylene glycol, methyl isoxazolines ketone or PPG-24- glycerin polyether；
The essence cream phase grease is shea butter, saualane, batyl alcohol, Ascorbyl Tetraisopalmitate, canola
Oil, isononyl isononanoate, different hard acid isopropyl ester, cetanol ethylhexoate, the one of glycerol triethyl group capronate or apple seed oil
Kind or two or more combinations；
The emulsifier is lecithin, hydrolecithin, hydroxylated lecithin, methyl sesquistearate, PEG-20 methyl
Glucose sesquistearate, the poly- ricinoleic acid rouge of Natrulon H-10, Phosphoric acid monohexadecyl ester, whale ester alcohol ethylhexoate, glyceryl stearate
One or two kinds of combination of the above of acid esters or methyl stearyl sodium taurocholate.
2. two-phase composite skin care product as described in claim 1, it is characterised in that: further include PH regulator, be potassium hydroxide, ammonia
One or two kinds of combination of the above of butantriol, aminomethyl propanol, arginine or aminomethyl propylene glycol.
3. two-phase composite skin care product as described in claim 1, it is characterised in that: further include preservative be Phenoxyethanol, Xin Gan
Alcohol, methyl hydroxybenzoate, methylisothiazolinone, 1,2 hexylene glycol or 1,2 pentanediols.
4. two-phase composite skin care product as described in claim 1, it is characterised in that: the essence cream phase grease is shea butter,
Saualane, cetanol ethylhexoate and glycerol triethyl group capronate.
5. two-phase composite skin care product as described in claim 1, it is characterised in that: the emulsifier is lecithin or methyl
Sesquistearate.
6. two-phase composite skin care product as described in claim 1, it is characterised in that: the raw material of the solid-state water phase further include sweet
Propylhomoserin zinc.
7. a kind of preparation method of two-phase composite skin care product, it is characterised in that:
The preparation of solid-state water phase: the gelatinizing agent, moisturizer and water sufficiently being dissolved, stirred evenly, plus, condensed into solid after cooling
The mixture of solid-state g., jelly-like is put into stirring in blender and forms the fruit gone out without appreciable current to required partial size by state g., jelly-like
Freeze shape particle；
The preparation of essence cream phase: after the essence cream phase grease, emulsifier and water are dissolved by heating, cooling and standings are formed fine and smooth
Agranular stable emulsion；
Mixing: the solid-state water phase and essence cream mutually being mixed according to required ratio, stirred evenly, both.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114588072A (en) * | 2022-03-31 | 2022-06-07 | 浙江宜格企业管理集团有限公司 | Sunscreen composition and preparation method thereof |
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