CN111449977A - Water-soluble vaseline cosmetic composition and preparation method thereof - Google Patents
Water-soluble vaseline cosmetic composition and preparation method thereof Download PDFInfo
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- CN111449977A CN111449977A CN202010204132.1A CN202010204132A CN111449977A CN 111449977 A CN111449977 A CN 111449977A CN 202010204132 A CN202010204132 A CN 202010204132A CN 111449977 A CN111449977 A CN 111449977A
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- 239000000203 mixture Substances 0.000 title claims abstract description 64
- 239000002537 cosmetic Substances 0.000 title claims abstract description 26
- 238000002360 preparation method Methods 0.000 title claims abstract description 23
- 229940099259 vaseline Drugs 0.000 title claims abstract description 21
- 239000004264 Petrolatum Substances 0.000 claims abstract description 34
- 229940066842 petrolatum Drugs 0.000 claims abstract description 34
- 235000019271 petrolatum Nutrition 0.000 claims abstract description 34
- 238000000034 method Methods 0.000 claims abstract description 23
- 238000003756 stirring Methods 0.000 claims abstract description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 14
- PUPZLCDOIYMWBV-UHFFFAOYSA-N (+/-)-1,3-Butanediol Chemical compound CC(O)CCO PUPZLCDOIYMWBV-UHFFFAOYSA-N 0.000 claims abstract description 10
- 229940015975 1,2-hexanediol Drugs 0.000 claims abstract description 10
- LEACJMVNYZDSKR-UHFFFAOYSA-N 2-octyldodecan-1-ol Chemical compound CCCCCCCCCCC(CO)CCCCCCCC LEACJMVNYZDSKR-UHFFFAOYSA-N 0.000 claims abstract description 10
- 229920002907 Guar gum Polymers 0.000 claims abstract description 10
- BTFJIXJJCSYFAL-UHFFFAOYSA-N arachidyl alcohol Natural products CCCCCCCCCCCCCCCCCCCCO BTFJIXJJCSYFAL-UHFFFAOYSA-N 0.000 claims abstract description 10
- 239000000665 guar gum Substances 0.000 claims abstract description 10
- 229960002154 guar gum Drugs 0.000 claims abstract description 10
- 235000010417 guar gum Nutrition 0.000 claims abstract description 10
- FHKSXSQHXQEMOK-UHFFFAOYSA-N hexane-1,2-diol Chemical compound CCCCC(O)CO FHKSXSQHXQEMOK-UHFFFAOYSA-N 0.000 claims abstract description 10
- 229920001495 poly(sodium acrylate) polymer Polymers 0.000 claims abstract description 10
- NNMHYFLPFNGQFZ-UHFFFAOYSA-M sodium polyacrylate Chemical compound [Na+].[O-]C(=O)C=C NNMHYFLPFNGQFZ-UHFFFAOYSA-M 0.000 claims abstract description 10
- 238000010438 heat treatment Methods 0.000 claims abstract description 8
- 238000004945 emulsification Methods 0.000 claims abstract description 6
- 239000008213 purified water Substances 0.000 claims abstract description 5
- JLPULHDHAOZNQI-ZTIMHPMXSA-N 1-hexadecanoyl-2-(9Z,12Z-octadecadienoyl)-sn-glycero-3-phosphocholine Chemical compound CCCCCCCCCCCCCCCC(=O)OC[C@H](COP([O-])(=O)OCC[N+](C)(C)C)OC(=O)CCCCCCC\C=C/C\C=C/CCCCC JLPULHDHAOZNQI-ZTIMHPMXSA-N 0.000 claims description 9
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 claims description 9
- 229940083466 soybean lecithin Drugs 0.000 claims description 9
- 229920005862 polyol Polymers 0.000 claims description 8
- 150000003077 polyols Chemical class 0.000 claims description 8
- XPFCZYUVICHKDS-UHFFFAOYSA-N 3-methylbutane-1,3-diol Chemical compound CC(C)(O)CCO XPFCZYUVICHKDS-UHFFFAOYSA-N 0.000 claims description 6
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 6
- 238000001816 cooling Methods 0.000 claims description 6
- NOPFSRXAKWQILS-UHFFFAOYSA-N docosan-1-ol Chemical compound CCCCCCCCCCCCCCCCCCCCCCO NOPFSRXAKWQILS-UHFFFAOYSA-N 0.000 claims description 6
- LCZVSXRMYJUNFX-UHFFFAOYSA-N 2-[2-(2-hydroxypropoxy)propoxy]propan-1-ol Chemical compound CC(O)COC(C)COC(C)CO LCZVSXRMYJUNFX-UHFFFAOYSA-N 0.000 claims description 3
- 229910052799 carbon Inorganic materials 0.000 claims description 3
- 125000004432 carbon atom Chemical group C* 0.000 claims description 3
- 229940081733 cetearyl alcohol Drugs 0.000 claims description 3
- 229960000735 docosanol Drugs 0.000 claims description 3
- 239000003995 emulsifying agent Substances 0.000 claims description 3
- GLDOVTGHNKAZLK-UHFFFAOYSA-N octadecan-1-ol Chemical compound CCCCCCCCCCCCCCCCCCO GLDOVTGHNKAZLK-UHFFFAOYSA-N 0.000 claims description 3
- UWJJYHHHVWZFEP-UHFFFAOYSA-N pentane-1,1-diol Chemical compound CCCCC(O)O UWJJYHHHVWZFEP-UHFFFAOYSA-N 0.000 claims description 3
- 239000003381 stabilizer Substances 0.000 claims description 3
- 230000001953 sensory effect Effects 0.000 abstract description 4
- 230000000052 comparative effect Effects 0.000 description 20
- 239000002245 particle Substances 0.000 description 13
- 238000011156 evaluation Methods 0.000 description 8
- 239000004615 ingredient Substances 0.000 description 5
- 238000002845 discoloration Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000013461 design Methods 0.000 description 3
- 238000002474 experimental method Methods 0.000 description 3
- 239000006185 dispersion Substances 0.000 description 2
- 238000004090 dissolution Methods 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 239000003208 petroleum Substances 0.000 description 2
- 230000000704 physical effect Effects 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 238000012795 verification Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 201000004624 Dermatitis Diseases 0.000 description 1
- 244000062730 Melissa officinalis Species 0.000 description 1
- 235000010654 Melissa officinalis Nutrition 0.000 description 1
- 206010072170 Skin wound Diseases 0.000 description 1
- 239000004480 active ingredient Substances 0.000 description 1
- 208000010668 atopic eczema Diseases 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003139 biocide Substances 0.000 description 1
- 150000001721 carbon Chemical group 0.000 description 1
- 125000002091 cationic group Chemical group 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000006071 cream Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000004770 highest occupied molecular orbital Methods 0.000 description 1
- 230000036571 hydration Effects 0.000 description 1
- 238000006703 hydration reaction Methods 0.000 description 1
- 235000015110 jellies Nutrition 0.000 description 1
- 239000008274 jelly Substances 0.000 description 1
- 239000000865 liniment Substances 0.000 description 1
- 239000006210 lotion Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002674 ointment Substances 0.000 description 1
- 239000002304 perfume Substances 0.000 description 1
- 230000010287 polarization Effects 0.000 description 1
- 208000017520 skin disease Diseases 0.000 description 1
- 238000013112 stability test Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Images
Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
- A61K8/31—Hydrocarbons
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
- A61K8/33—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing oxygen
- A61K8/34—Alcohols
- A61K8/342—Alcohols having more than seven atoms in an unbroken chain
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
- A61K8/33—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing oxygen
- A61K8/34—Alcohols
- A61K8/345—Alcohols containing more than one hydroxy group
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
- A61K8/55—Phosphorus compounds
- A61K8/553—Phospholipids, e.g. lecithin
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q19/00—Preparations for care of the skin
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K2800/00—Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
- A61K2800/40—Chemical, physico-chemical or functional or structural properties of particular ingredients
- A61K2800/52—Stabilizers
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Animal Behavior & Ethology (AREA)
- Birds (AREA)
- Epidemiology (AREA)
- Emergency Medicine (AREA)
- Biophysics (AREA)
- Molecular Biology (AREA)
- Dermatology (AREA)
- Cosmetics (AREA)
Abstract
The invention discloses a water-soluble vaseline cosmetic composition and a preparation method thereof; the method comprises the following steps: a first step of heating a mixture consisting of 20% of a petrolatum composition, 67.7% of purified water, 5% of butylene glycol and 0.1% of guar gum to 75 ℃, and stirring for 5 minutes at 2500rpm using a homogenizer; a second step of adding 5% of octyldodecanol to the resultant product of the first step, followed by emulsification and stirring for 5 minutes at 2500rpm using a homogenizer; thirdly, adding 0.2 percent of sodium polyacrylate into the product obtained in the second step, and stirring for 5 minutes at 3000rpm by using a homogenizer; in the fourth step, the product obtained in step 3 was cooled to 45-50 ℃ and then stirred for 2 minutes at 2500rpm using a homogenizer by adding 2% 1, 2-hexanediol. The prepared water-soluble vaseline cosmetic composition shows very excellent properties in terms of sensory, water-solubility and stability.
Description
Technical Field
The invention belongs to the technical field of cosmetics, and particularly relates to a water-soluble vaseline cosmetic composition and a preparation method thereof.
Background
Petrolatum (Vaseline) is a very significant ingredient in personal care and cosmetics, such as water vapor barriers and skin protectants. In addition, it is widely used worldwide, for example, for emergency treatment of skin diseases such as eczema and minor burns and skin wounds.
However, in oil-in-water or water-in-oil type cosmetic products, petrolatum has unique physical properties, making it inconvenient to use and not used in excess, and even if used in excess, its limitations are apparent due to compatibility problems with other raw materials and stability problems. Therefore, when vaseline is applied to a cosmetic preparation, a cream or a small lotion type preparation or a balm type or an ointment is inevitably used.
Therefore, a diversified product line is lacking compared to the original performance.
Documents as prior art include: in korean patent laid-open publication No. 10-2019-0012895, a vaseline jelly substitute composed of natural ingredients and having highly improved physical properties and a method for manufacturing the same; in Korean patent laid-open No. 10-2011-; the petroleum-based active ingredient delivery system in korean patent laid-open No. 10-2018-0033179, and petroleum-based compositions comprising cationic biocides are described in korean patent application laid-open No. 10-2018-0030543, respectively.
However, there is no description in the prior art literature of water-soluble petrolatum compositions or methods for manufacturing stable cosmetic compositions using separate dispersion and dissolution processes of the compositions.
Disclosure of Invention
The present invention provides a water-soluble petrolatum cosmetic composition and a method for preparing the same, which solve the above-mentioned problems of the prior art.
In order to solve the technical problem, the invention aims to realize that:
a water soluble petrolatum composition includes purified colorless petrolatum; a polyol as a mixture, the polyol comprising one or more components of isoprene glycol, propylene glycol, tripropylene glycol and pentanediol; a higher alcohol having 16 to 22 carbon atoms as a main carbon atom as a stabilizer; soybean lecithin is used as an emulsifier.
On the basis of the above scheme and as a preferable scheme of the scheme: comprises the following components by weight: comprises 40 parts by weight of vaseline, 20 parts by weight of polyol, 30 parts by weight of higher alcohol and 10 parts by weight of soybean lecithin.
A method for preparing a water-soluble petrolatum composition, comprising the steps of:
a first step of heating 20 parts by weight of isoprene glycol, 15 parts by weight of cetearyl alcohol and 15 parts by weight of behenyl alcohol to 65-80 ℃ and stirring for 5 minutes at 2000rpm using a homogenizer;
second, 10 parts by weight of soybean lecithin was added to the resultant of the first step, dissolved, and stirred at 2000rpm for 5 minutes;
thirdly, 40 parts by weight of vaseline is added to the product of the second step and stirred for 5 to 20 minutes by a homogenizer at 3000 rpm;
and a fourth step of cooling the product obtained in the third step, and then performing 2-3 times of high-pressure homogenizer treatment at a pressure of 1200 bar.
A cosmetic composition comprising a water-soluble petrolatum composition, comprising the petrolatum composition of claim 1; and include butylene glycol, guar gum, octyldodecanol, sodium polyacrylate, and 1, 2-hexanediol.
On the basis of the above scheme and as a preferable scheme of the scheme: comprising 20 parts by weight of a petrolatum composition, 5 parts by weight of butylene glycol, 0.1 parts by weight of guar gum, 5 parts by weight of octyldodecanol, 0.2 parts by weight of sodium polyacrylate, and 2 parts by weight of 1, 2-hexanediol.
A method for preparing a water-soluble petrolatum cosmetic composition, comprising the steps of:
a first step of heating a mixture consisting of 20% of a petrolatum composition, 67.7% of purified water, 5% of butylene glycol and 0.1% of guar gum to 75 ℃, and stirring for 5 minutes at 2500rpm using a homogenizer;
a second step of adding 5% of octyldodecanol to the resultant product of the first step, followed by emulsification and stirring for 5 minutes at 2500rpm using a homogenizer;
thirdly, adding 0.2 percent of sodium polyacrylate into the product obtained in the second step, and stirring for 5 minutes at 3000rpm by using a homogenizer;
in the fourth step, the product obtained in step 3 was cooled to 45-50 ℃ and then stirred for 2 minutes at 2500rpm using a homogenizer by adding 2% 1, 2-hexanediol.
A water-soluble vaseline cosmetic composition is prepared by the above preparation method.
Compared with the prior art, the invention has the outstanding and beneficial technical effects that:
by the composition of the present invention, hydration can be performed without separate dispersion and dissolution processes using the above composition, and various low viscosity preparations such as skin, perfume and mask packs or other special preparations which must be restricted can be developed for vaseline.
The water-soluble petrolatum cosmetic composition prepared by the method of the present invention shows very excellent properties in sensory, water-solubility and stability.
Drawings
The left side of figure 1 is the photograph of example 1 and the right side of figure 3 is the photograph of the particles of example 2.
Fig. 2 shows the photographs of the particles of example 3 on the left and example 4 on the right in table 3.
Fig. 3 shows the photographs of the particles of example 5 on the left and example 6 on the right in table 3.
Fig. 4 shows the particle photographs of comparative example 1 and comparative example 2 on the left and in table 3.
Fig. 5 is a photograph of particles of comparative example 3 on the left and comparative example 4 on the right in table 3.
Fig. 6 shows photographs of particles of comparative example 5 and comparative example 6 on the left and right in table 3.
Fig. 7 shows the photographs of the particles of example 7 and example 8 on the left and right in table 5.
Fig. 8 is a photograph of particles of comparative example 7 on the left and comparative example 8 on the right in table 5.
Example 1 had an average size of 1.27 microns; example 2 had an average size of 1.52 microns; example 3 has an average size of 9.1 microns; example 4 had an average size of 17.75 microns; example 5 has an average size of 94.49 microns; example 6 has an average size of 54.61 microns; comparative example 1 had an average size of 17.75 microns; comparative example 2 had an average size of 7.39 microns; comparative example 3 had an average size of 89.44 microns; comparative example 4 had an average size of 64.37 microns; comparative example 5 had an average size of 87.21 microns; the average size of comparative example 6 could not be measured.
Detailed Description
Hereinafter, embodiments of the present invention will be described in detail to facilitate understanding of the present invention. However, the embodiment according to the present invention may be modified into various other forms, and the scope of the present invention should not be construed as being limited to the following embodiments. The embodiments of the present invention are provided to enable those skilled in the art to more clearly understand the present invention.
PREPARATION EXAMPLE 1 Water-soluble Vaseline composition
The water-soluble petrolatum composition according to the present invention contains purified colorless petrolatum, a polyol of one or more components of isoprene glycol, propylene glycol, tripropylene glycol and pentanediol, which are used as a blending agent, a higher alcohol having a main carbon number of 16 or more and 22 or less is used as a stabilizer, and soybean lecithin is used as an emulsifier.
In a preferred embodiment, it is configured to include 40 parts by weight of vaseline, 20 parts by weight of polyol, 30 parts by weight of higher alcohol and 10 parts by weight of soybean lecithin. The above weight ratio can be adjusted to some extent within an appropriate range according to design conditions.
PREPARATION EXAMPLE 2 preparation of Water-soluble Vaseline composition
An example of a method of manufacturing the water-soluble petrolatum composition according to preparation example 1 is shown in the following table 1. The following values may be adjusted slightly within a reasonable range according to design conditions.
A first step of heating 20 parts by weight of isoprene glycol, 15 parts by weight of cetearyl alcohol and 15 parts by weight of behenyl alcohol to 65-80 ℃ and stirring for 5 minutes at 2000rpm using a homogenizer;
second, 10 parts by weight of soybean lecithin was added to the resultant of the first step, dissolved, and stirred at 2000rpm for 5 minutes;
thirdly, 40 parts by weight of vaseline is added to the product of the second step and stirred for 5 to 20 minutes by a homogenizer at 3000 rpm;
and a fourth step of cooling the product obtained in the third step, and then performing 2-3 times of high-pressure homogenizer treatment at a pressure of 1200 bar.
TABLE 1
Preparation example 3 cosmetic composition Using Vaseline composition
The composition of the cosmetic composition to which the water-soluble petrolatum composition according to preparation example 1 was applied was as follows:
a petrolatum composition; and other compositions include butylene glycol, guar gum, octyldodecanol, sodium polyacrylate, and 1, 2-hexanediol;
preferably, the petrolatum composition is 20 parts by weight; and 5 parts by weight of butylene glycol, 0.1 part by weight of guar gum, 5 parts by weight of octyldodecanol, 0.2 part by weight of sodium polyacrylate, and 2 parts by weight of 1, 2-hexanediol;
preparation example 4 method for preparing cosmetic composition to which Vaseline composition was applied
An example of the method for preparing the cosmetic composition according to example 3 is as follows. The following values may be adjusted slightly within a reasonable range according to design conditions.
A first step of heating a mixture consisting of 20% of a petrolatum composition, 67.7% of purified water, 5% of butylene glycol and 0.1% of guar gum to 75 ℃, and stirring for 5 minutes at 2500rpm using a homogenizer;
a second step of adding 5% of octyldodecanol to the resultant product of the first step, followed by emulsification and stirring for 5 minutes at 2500rpm using a homogenizer;
thirdly, adding 0.2 percent of sodium polyacrylate into the product obtained in the second step, and stirring for 5 minutes at 3000rpm by using a homogenizer;
in the fourth step, the product obtained in step 3 was cooled to 45-50 ℃ and then stirred for 2 minutes at 2500rpm using a homogenizer by adding 2% 1, 2-hexanediol.
Experimental example 1, verification of the composition for preparing column 1 and the method for preparing column 2
[ Experimental method ]
This experiment was designed to verify the optimum ingredient ratio of the petrolatum ingredients and the performance of the high pressure homogenizer process.
The petrolatum compositions of the examples, consisting of the ingredients and levels described in table 2, were prepared as follows.
Phase a was heated to 80 ℃ and stirred using a homogenizer at 2000rpm for 5 minutes, then phase B was added to phase a, dissolved and stirred again at the same rpm for 5 minutes. Then, the C phase was poured in and stirred in a homogenizer at 3000rpm for 20 minutes. After cooling, the process was terminated using a high pressure homogenizer process at a pressure of 1200 Bar by at least 2 and 3 passes.
Examples 1 to 6 were examples in which high-pressure homogenizer treatment was performed, and comparative examples 1 to 6 were not in high-pressure homogenizer treatment.
TABLE 2
[ Performance evaluation ]
As shown in table 3 and fig. 1 to 6, for the basic performance evaluations of examples 1 to 6 and comparative examples 1 to 6, the water solubility was evaluated, and the average size of particles and particles was measured.
When measuring water solubility, 20% by weight of the compositions of examples and comparative examples and 80% by weight of purified water at 80 ℃ were dispersed with a vacuum emulsification disperser (AGI HOMO MIXER) at 1500rpm for 5 minutes and then cooled to 30 ℃. Discoloration and the presence of suspended matter was observed visually.
In the particle observation and the particle measurement, observation was performed using an olympus BX43 microscope at a magnification of 400 times the polarization mode. Particle size was measured using the olympus program for microscopic images (CellSens Entry). TABLE 3
From the observation results, it can be seen that examples 1,2 and 4 are superior to the other examples in the evaluation of water solubility, discoloration and suspensibility. In addition, it can be seen that comparative examples 1 and 2 are superior to the other examples in the evaluation of water solubility, discoloration and suspensibility.
In addition, it can be seen that examples 1 and 2 are superior to comparative examples 1 and 2 in discoloration and suspension evaluation.
Experimental example 2. verification of the composition of preparation example 3 and the method of preparation example 4
[ Experimental method ]
Referring to table 4, the compositions of examples 7 and 8 using the water-soluble emulsified cosmetic compositions prepared in examples 1 and 2 are described, which are expected to have the best performance. Meanwhile, in order to objectively compare and verify the necessity of a separate oil phase mixing process, the contents of the components contained in examples 1 and 2 were respectively weighed to prepare comparative examples 7 and 8.
The manufacturing method comprises the following steps:
heating phase A to 75 deg.C, stirring with homogenizer at 2500rpm for 5 min; the phase B was heated to 80 ℃ and dissolved, then added to the phase A, and the mixture was stirred for 5 minutes while maintaining the temperature at 3000rpm by a homogenizer. After confirming the success of the emulsification, phase C was added to phase a maintaining temperature and stirred for 5 minutes at 4000rpm using a homogenizer. After cooling to 45-50 ℃, adding the D phase and the E phase, then stirring for 3 minutes at 2500rpm by using a homogenizer, and then cooling to below 30 ℃, and finishing the process.
TABLE 4
Evaluation of Performance
In order to evaluate the water-in-oil type cosmetics prepared as shown in table 4, a stability test and sensory evaluation were performed for each temperature as shown in table 5.
In addition, as shown in fig. 7 to 8, the granules after 30 days of preparation were measured to compare whether vaseline stably remained without a single phenomenon in the water-in-oil type cosmetic.
TABLE 5
◎ good, ○ normal, △ bad;
as can be seen from the above, example 8 showed significantly improved properties in various aspects such as raw material stability, dispersibility, sensory evaluation, and the like, and example 2 showed very excellent properties in terms of water solubility and stability.
In other words, when example 8 using example 2 prepared from preparation example 1 and preparation example 2 showed very good properties, it can be seen that the compositions and methods of preparation examples 1 to 4 were verified.
It will be apparent to those skilled in the art that various modifications and variations can be made in the present invention without departing from the spirit or scope of the invention as defined in the appended claims.
Therefore, the embodiments disclosed in the present invention are not intended to limit the technical spirit of the present invention, and the scope of the technical idea of the present invention is not limited by these embodiments. The scope of the invention should be construed in accordance with the claims and all technical ideas within the scope of equivalents thereof should be construed as being included in the scope of the invention.
Claims (7)
1. A water-soluble petrolatum composition characterized by: including purified colorless petrolatum; a polyol as a mixture, the polyol comprising one or more components of isoprene glycol, propylene glycol, tripropylene glycol and pentanediol; a higher alcohol having 16 to 22 carbon atoms as a main carbon atom as a stabilizer; soybean lecithin is used as an emulsifier.
2. The water soluble petrolatum composition according to claim 1, characterized by: comprises the following components by weight: comprises 40 parts by weight of vaseline, 20 parts by weight of polyol, 30 parts by weight of higher alcohol and 10 parts by weight of soybean lecithin.
3. A method for preparing a water-soluble petrolatum composition, characterized in that: the method comprises the following steps:
a first step of heating 20 parts by weight of isoprene glycol, 15 parts by weight of cetearyl alcohol and 15 parts by weight of behenyl alcohol to 65-80 ℃ and stirring for 5 minutes at 2000rpm using a homogenizer;
second, 10 parts by weight of soybean lecithin was added to the resultant of the first step, dissolved, and stirred at 2000rpm for 5 minutes;
thirdly, 40 parts by weight of vaseline is added to the product of the second step and stirred for 5 to 20 minutes by a homogenizer at 3000 rpm;
and a fourth step of cooling the product obtained in the third step, and then performing 2-3 times of high-pressure homogenizer treatment at a pressure of 1200 bar.
4. A cosmetic composition comprising a water-soluble petrolatum composition characterized by: comprising the petrolatum composition of claim 1; and include butylene glycol, guar gum, octyldodecanol, sodium polyacrylate, and 1, 2-hexanediol.
5. The cosmetic composition containing water-soluble petrolatum according to claim 4, characterized in that: comprising 20 parts by weight of a petrolatum composition, 5 parts by weight of butylene glycol, 0.1 parts by weight of guar gum, 5 parts by weight of octyldodecanol, 0.2 parts by weight of sodium polyacrylate, and 2 parts by weight of 1, 2-hexanediol.
6. A method for preparing a water-soluble petrolatum cosmetic composition, characterized in that: the method comprises the following steps:
a first step of heating a mixture consisting of 20% of a petrolatum composition, 67.7% of purified water, 5% of butylene glycol and 0.1% of guar gum to 75 ℃, and stirring for 5 minutes at 2500rpm using a homogenizer;
a second step of adding 5% of octyldodecanol to the resultant product of the first step, followed by emulsification and stirring for 5 minutes at 2500rpm using a homogenizer;
thirdly, adding 0.2 percent of sodium polyacrylate into the product obtained in the second step, and stirring for 5 minutes at 3000rpm by using a homogenizer;
in the fourth step, the product obtained in step 3 was cooled to 45-50 ℃ and then stirred for 2 minutes at 2500rpm using a homogenizer by adding 2% 1, 2-hexanediol.
7. A water-soluble petrolatum cosmetic composition characterized by: prepared by the preparation process of claim 6.
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| CN202010204132.1A CN111449977A (en) | 2020-03-20 | 2020-03-20 | Water-soluble vaseline cosmetic composition and preparation method thereof |
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| CN202010204132.1A Pending CN111449977A (en) | 2020-03-20 | 2020-03-20 | Water-soluble vaseline cosmetic composition and preparation method thereof |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003095956A (en) * | 2001-09-21 | 2003-04-03 | Noevir Co Ltd | Microemulsion composition |
| CN101754765A (en) * | 2007-07-20 | 2010-06-23 | 乐敦制药株式会社 | emulsion compositions |
| CN102281858A (en) * | 2009-01-14 | 2011-12-14 | 株式会社资生堂 | Process for producing O/W microemulsion preparation for external application |
| CN106794134A (en) * | 2014-06-13 | 2017-05-31 | 株式会社资生堂 | The preparation method of α gels midbody composite and the O/W emulsification cosmetics containing α gels using said composition |
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2020
- 2020-03-20 CN CN202010204132.1A patent/CN111449977A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003095956A (en) * | 2001-09-21 | 2003-04-03 | Noevir Co Ltd | Microemulsion composition |
| CN101754765A (en) * | 2007-07-20 | 2010-06-23 | 乐敦制药株式会社 | emulsion compositions |
| CN102281858A (en) * | 2009-01-14 | 2011-12-14 | 株式会社资生堂 | Process for producing O/W microemulsion preparation for external application |
| CN106794134A (en) * | 2014-06-13 | 2017-05-31 | 株式会社资生堂 | The preparation method of α gels midbody composite and the O/W emulsification cosmetics containing α gels using said composition |
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Application publication date: 20200728 |