KR20240011970A - Low-viscosity cosmetic composition of water-in-oil formulation stabilized based in fatty acid derived from nature without peg - Google Patents
Low-viscosity cosmetic composition of water-in-oil formulation stabilized based in fatty acid derived from nature without peg Download PDFInfo
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- KR20240011970A KR20240011970A KR1020220089296A KR20220089296A KR20240011970A KR 20240011970 A KR20240011970 A KR 20240011970A KR 1020220089296 A KR1020220089296 A KR 1020220089296A KR 20220089296 A KR20220089296 A KR 20220089296A KR 20240011970 A KR20240011970 A KR 20240011970A
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- polyglyceryl
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- 239000000203 mixture Substances 0.000 title claims abstract description 50
- 239000002537 cosmetic Substances 0.000 title claims abstract description 32
- 238000009472 formulation Methods 0.000 title abstract description 19
- 235000014113 dietary fatty acids Nutrition 0.000 title abstract description 5
- 239000000194 fatty acid Substances 0.000 title abstract description 5
- 229930195729 fatty acid Natural products 0.000 title abstract description 5
- 150000004665 fatty acids Chemical class 0.000 title abstract description 5
- 239000003995 emulsifying agent Substances 0.000 claims abstract description 35
- 239000003921 oil Substances 0.000 claims description 29
- 239000003795 chemical substances by application Substances 0.000 claims description 13
- 230000003750 conditioning effect Effects 0.000 claims description 11
- 229940008099 dimethicone Drugs 0.000 claims description 9
- 239000004205 dimethyl polysiloxane Substances 0.000 claims description 9
- 235000013870 dimethyl polysiloxane Nutrition 0.000 claims description 9
- 229920000435 poly(dimethylsiloxane) Polymers 0.000 claims description 9
- 239000004909 Moisturizer Substances 0.000 claims description 7
- 230000001333 moisturizer Effects 0.000 claims description 7
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims description 6
- 229940056099 polyglyceryl-4 oleate Drugs 0.000 claims description 5
- WWZKQHOCKIZLMA-UHFFFAOYSA-N octanoic acid Chemical compound CCCCCCCC(O)=O WWZKQHOCKIZLMA-UHFFFAOYSA-N 0.000 claims description 4
- 235000015112 vegetable and seed oil Nutrition 0.000 claims description 4
- NKJOXAZJBOMXID-UHFFFAOYSA-N 1,1'-Oxybisoctane Chemical group CCCCCCCCOCCCCCCCC NKJOXAZJBOMXID-UHFFFAOYSA-N 0.000 claims description 3
- UIVPNOBLHXUKDX-UHFFFAOYSA-N 3,5,5-trimethylhexyl 3,5,5-trimethylhexanoate Chemical compound CC(C)(C)CC(C)CCOC(=O)CC(C)CC(C)(C)C UIVPNOBLHXUKDX-UHFFFAOYSA-N 0.000 claims description 3
- 235000011187 glycerol Nutrition 0.000 claims description 3
- 229940100554 isononyl isononanoate Drugs 0.000 claims description 3
- 230000003020 moisturizing effect Effects 0.000 claims description 3
- LADGBHLMCUINGV-UHFFFAOYSA-N tricaprin Chemical compound CCCCCCCCCC(=O)OCC(OC(=O)CCCCCCCCC)COC(=O)CCCCCCCCC LADGBHLMCUINGV-UHFFFAOYSA-N 0.000 claims description 3
- 239000008158 vegetable oil Substances 0.000 claims description 3
- PUPZLCDOIYMWBV-UHFFFAOYSA-N (+/-)-1,3-Butanediol Chemical compound CC(O)CCO PUPZLCDOIYMWBV-UHFFFAOYSA-N 0.000 claims description 2
- SNPLKNRPJHDVJA-ZETCQYMHSA-N D-panthenol Chemical compound OCC(C)(C)[C@@H](O)C(=O)NCCCO SNPLKNRPJHDVJA-ZETCQYMHSA-N 0.000 claims description 2
- 229940093528 cetearyl ethylhexanoate Drugs 0.000 claims description 2
- 229940105990 diglycerin Drugs 0.000 claims description 2
- GPLRAVKSCUXZTP-UHFFFAOYSA-N diglycerol Chemical compound OCC(O)COCC(O)CO GPLRAVKSCUXZTP-UHFFFAOYSA-N 0.000 claims description 2
- PKPOVTYZGGYDIJ-UHFFFAOYSA-N dioctyl carbonate Chemical compound CCCCCCCCOC(=O)OCCCCCCCC PKPOVTYZGGYDIJ-UHFFFAOYSA-N 0.000 claims description 2
- 229920006007 hydrogenated polyisobutylene Polymers 0.000 claims description 2
- 229940101267 panthenol Drugs 0.000 claims description 2
- 235000020957 pantothenol Nutrition 0.000 claims description 2
- 239000011619 pantothenol Substances 0.000 claims description 2
- 229940048845 polyglyceryl-3 diisostearate Drugs 0.000 claims description 2
- 229940100518 polyglyceryl-4 isostearate Drugs 0.000 claims description 2
- DPBVJRXPSXTHOL-UHFFFAOYSA-N propyl tetradecanoate Chemical compound CCCCCCCCCCCCCC(=O)OCCC DPBVJRXPSXTHOL-UHFFFAOYSA-N 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 2
- 239000002202 Polyethylene glycol Substances 0.000 description 15
- 229920001223 polyethylene glycol Polymers 0.000 description 15
- 230000000052 comparative effect Effects 0.000 description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 9
- 235000019198 oils Nutrition 0.000 description 6
- 239000012071 phase Substances 0.000 description 6
- 235000002639 sodium chloride Nutrition 0.000 description 5
- CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 description 4
- 150000003839 salts Chemical class 0.000 description 4
- 230000001804 emulsifying effect Effects 0.000 description 3
- 239000004615 ingredient Substances 0.000 description 3
- 239000003755 preservative agent Substances 0.000 description 3
- 239000008213 purified water Substances 0.000 description 3
- 239000002904 solvent Substances 0.000 description 3
- 229940015975 1,2-hexanediol Drugs 0.000 description 2
- XMSXQFUHVRWGNA-UHFFFAOYSA-N Decamethylcyclopentasiloxane Chemical compound C[Si]1(C)O[Si](C)(C)O[Si](C)(C)O[Si](C)(C)O[Si](C)(C)O1 XMSXQFUHVRWGNA-UHFFFAOYSA-N 0.000 description 2
- WCUXLLCKKVVCTQ-UHFFFAOYSA-M Potassium chloride Chemical compound [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- DTPCFIHYWYONMD-UHFFFAOYSA-N decaethylene glycol Chemical group OCCOCCOCCOCCOCCOCCOCCOCCOCCOCCO DTPCFIHYWYONMD-UHFFFAOYSA-N 0.000 description 2
- 238000011156 evaluation Methods 0.000 description 2
- FHKSXSQHXQEMOK-UHFFFAOYSA-N hexane-1,2-diol Chemical compound CCCCC(O)CO FHKSXSQHXQEMOK-UHFFFAOYSA-N 0.000 description 2
- 229910052943 magnesium sulfate Inorganic materials 0.000 description 2
- 235000019341 magnesium sulphate Nutrition 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 230000002335 preservative effect Effects 0.000 description 2
- 230000006641 stabilisation Effects 0.000 description 2
- 238000011105 stabilization Methods 0.000 description 2
- 229940043375 1,5-pentanediol Drugs 0.000 description 1
- NEAQRZUHTPSBBM-UHFFFAOYSA-N 2-hydroxy-3,3-dimethyl-7-nitro-4h-isoquinolin-1-one Chemical compound C1=C([N+]([O-])=O)C=C2C(=O)N(O)C(C)(C)CC2=C1 NEAQRZUHTPSBBM-UHFFFAOYSA-N 0.000 description 1
- QCDWFXQBSFUVSP-UHFFFAOYSA-N 2-phenoxyethanol Chemical compound OCCOC1=CC=CC=C1 QCDWFXQBSFUVSP-UHFFFAOYSA-N 0.000 description 1
- NCZPCONIKBICGS-UHFFFAOYSA-N 3-(2-ethylhexoxy)propane-1,2-diol Chemical compound CCCCC(CC)COCC(O)CO NCZPCONIKBICGS-UHFFFAOYSA-N 0.000 description 1
- TXFPEBPIARQUIG-UHFFFAOYSA-N 4'-hydroxyacetophenone Chemical compound CC(=O)C1=CC=C(O)C=C1 TXFPEBPIARQUIG-UHFFFAOYSA-N 0.000 description 1
- HIQIXEFWDLTDED-UHFFFAOYSA-N 4-hydroxy-1-piperidin-4-ylpyrrolidin-2-one Chemical compound O=C1CC(O)CN1C1CCNCC1 HIQIXEFWDLTDED-UHFFFAOYSA-N 0.000 description 1
- 239000004287 Dehydroacetic acid Substances 0.000 description 1
- 240000007575 Macadamia integrifolia Species 0.000 description 1
- 235000018330 Macadamia integrifolia Nutrition 0.000 description 1
- 235000003800 Macadamia tetraphylla Nutrition 0.000 description 1
- 244000044822 Simmondsia californica Species 0.000 description 1
- 235000004433 Simmondsia californica Nutrition 0.000 description 1
- 230000002421 anti-septic effect Effects 0.000 description 1
- 239000008346 aqueous phase Substances 0.000 description 1
- 229920006037 cross link polymer Polymers 0.000 description 1
- 229940086555 cyclomethicone Drugs 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 235000019258 dehydroacetic acid Nutrition 0.000 description 1
- JEQRBTDTEKWZBW-UHFFFAOYSA-N dehydroacetic acid Chemical compound CC(=O)C1=C(O)OC(C)=CC1=O JEQRBTDTEKWZBW-UHFFFAOYSA-N 0.000 description 1
- 229940061632 dehydroacetic acid Drugs 0.000 description 1
- PGRHXDWITVMQBC-UHFFFAOYSA-N dehydroacetic acid Natural products CC(=O)C1C(=O)OC(C)=CC1=O PGRHXDWITVMQBC-UHFFFAOYSA-N 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 229940100524 ethylhexylglycerin Drugs 0.000 description 1
- 229940087068 glyceryl caprylate Drugs 0.000 description 1
- 231100001261 hazardous Toxicity 0.000 description 1
- 229940091554 lauryl peg-9 polydimethylsiloxyethyl dimethicone Drugs 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000010466 nut oil Substances 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 230000035764 nutrition Effects 0.000 description 1
- AEIJTFQOBWATKX-UHFFFAOYSA-N octane-1,2-diol Chemical compound CCCCCCC(O)CO AEIJTFQOBWATKX-UHFFFAOYSA-N 0.000 description 1
- 235000008390 olive oil Nutrition 0.000 description 1
- 239000004006 olive oil Substances 0.000 description 1
- 125000000913 palmityl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 229940100460 peg-100 stearate Drugs 0.000 description 1
- WCVRQHFDJLLWFE-UHFFFAOYSA-N pentane-1,2-diol Chemical compound CCCC(O)CO WCVRQHFDJLLWFE-UHFFFAOYSA-N 0.000 description 1
- 229960005323 phenoxyethanol Drugs 0.000 description 1
- WVDDGKGOMKODPV-ZQBYOMGUSA-N phenyl(114C)methanol Chemical compound O[14CH2]C1=CC=CC=C1 WVDDGKGOMKODPV-ZQBYOMGUSA-N 0.000 description 1
- 239000001103 potassium chloride Substances 0.000 description 1
- 235000011164 potassium chloride Nutrition 0.000 description 1
- GHBFNMLVSPCDGN-UHFFFAOYSA-N rac-1-monooctanoylglycerol Chemical compound CCCCCCCC(=O)OCC(O)CO GHBFNMLVSPCDGN-UHFFFAOYSA-N 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- WXMKPNITSTVMEF-UHFFFAOYSA-M sodium benzoate Chemical compound [Na+].[O-]C(=O)C1=CC=CC=C1 WXMKPNITSTVMEF-UHFFFAOYSA-M 0.000 description 1
- 235000010234 sodium benzoate Nutrition 0.000 description 1
- 239000004299 sodium benzoate Substances 0.000 description 1
- 229960003885 sodium benzoate Drugs 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
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
- A61K8/02—Cosmetics or similar toiletry preparations characterised by special physical form
- A61K8/04—Dispersions; Emulsions
- A61K8/06—Emulsions
- A61K8/064—Water-in-oil emulsions, e.g. Water-in-silicone emulsions
-
- 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
- A61K8/39—Derivatives containing from 2 to 10 oxyalkylene groups
-
- 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
- A61K2800/20—Chemical, physico-chemical or functional or structural properties of the composition as a whole
- A61K2800/30—Characterized by the absence of a particular group of ingredients
-
- 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)
- Public Health (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
- Birds (AREA)
- Epidemiology (AREA)
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Emergency Medicine (AREA)
- Dermatology (AREA)
- Cosmetics (AREA)
Abstract
본 발명은 폴리글리세릴계 유화제를 포함하는 저점도 유중수형 화장료 조성물에 관한 것으로, 본 발명의 유중수형 화장료 조성물은 PEG 계열의 유화제를 함유하지 않고 천연 유래 지방산인 폴리글리세릴계 유화제를 포함하여 저점도에서도 안정한 제형을 유지하는데 우수한 효과가 있다.The present invention relates to a low-viscosity water-in-oil cosmetic composition containing a polyglyceryl-based emulsifier. The water-in-oil cosmetic composition of the present invention does not contain a PEG-based emulsifier and contains a polyglyceryl-based emulsifier, which is a naturally occurring fatty acid, even at low viscosity. It has an excellent effect in maintaining a stable formulation.
Description
본 발명은 PEG 계열의 유화제를 함유하지 않고 천연 유래 지방산을 기반으로 안정화된 저점도 유중수형 (W/O) 화장료 조성물에 관한 것이다.The present invention relates to a low-viscosity water-in-oil (W/O) cosmetic composition that does not contain a PEG-based emulsifier and is stabilized based on natural fatty acids.
유중수형 (Water in Oil) 제형은 외상이 유상, 내상이 수상으로 구성된 에멀젼 타입의 제형으로 일반 수중유형 에멀젼과는 차별화된 밀착감, 영양감 및 우수한 보습 지속력을 부여한다는 장점이 있다. 이러한 특징은 기초 화장품에 적용하기는 좋으나, 제조 시 교반 속도, 시간 및 온도 등에 민감하여 점도가 낮을 경우 물과 오일이 분리되기 쉽기 때문에 안정화가 까다로운 제형이다. 그렇기 때문에 시중에 출시된 저점도 유중수형 스킨케어 제품들은 유화력이 뛰어난 PEG (Polyethylene glycol) 계열의 유화제가 사용되고 있으며, 이를 배제하고 제형을 안정화하기가 쉽지는 않다.The water-in-oil formulation is an emulsion-type formulation consisting of an oil phase on the outer layer and a water phase on the inside. It has the advantage of providing adhesion, nutrition, and excellent moisturizing power that are differentiated from general oil-in-water emulsions. These characteristics are good for application to basic cosmetics, but it is a formulation that is difficult to stabilize because it is sensitive to stirring speed, time, and temperature during manufacturing, and water and oil are easy to separate when the viscosity is low. Therefore, low-viscosity water-in-oil skin care products released on the market use PEG (Polyethylene glycol)-based emulsifiers with excellent emulsifying power, and it is not easy to exclude them and stabilize the formulation.
저점도 유중수형 제형을 안정화하기 위해 많이 적용되는 PEG 계열 유화제들은 최근 들어 EWG 그린 불가 혹은 화해 기준 유해성분에 포함되며, 해당 성분에 대한 유해성 이슈가 대두되고 있어 배제되는 추세이다. 이러한 추세에 맞게 PEG 계열 유화제를 배제하고 제형을 안정화할 수 있는 기술 개발의 필요성이 증가하고 있다.PEG-based emulsifiers, which are widely used to stabilize low-viscosity water-in-oil formulations, have recently been included in the EWG green non-green or acceptable hazardous ingredients list, and there is a trend to exclude them as issues regarding the harmfulness of these ingredients are emerging. In line with this trend, the need to develop technology that can exclude PEG-based emulsifiers and stabilize the formulation is increasing.
보통 PEG 계열 유화제를 적용하지 않은 유중수형 화장료 조성물은 시간 경과에 따라 물과 오일이 분리되는 경우가 대다수이다. 또한 제형의 점도가 높을수록 안정화에 도움을 주기 때문에 저점도 유중수형 제형은 안정화가 더욱 까다롭다.In most water-in-oil cosmetic compositions that do not use PEG-based emulsifiers, water and oil separate over time. In addition, the higher the viscosity of the formulation, the more helpful it is for stabilization, so stabilization of low-viscosity water-in-oil formulations is more difficult.
따라서, PEG 계열의 유화제를 사용하지 않고 천연 유래 지방산 기반의 유화제를 사용하여 저점도에서 안정한 유중수형 화장료 조성물의 개발이 필요한 실정이다.Therefore, there is a need to develop a water-in-oil cosmetic composition that is stable at low viscosity by using a natural fatty acid-based emulsifier rather than a PEG-based emulsifier.
본 발명자들은 폴리글리세릴계 유화제를 사용한 유중수형 화장료 조성물이 PEG 계열의 유화제를 사용하지 않고도 저점도에서 안전하게 제형을 구현할 수 있으며, 피부에 자극을 주지 않음을 확인하였다.The present inventors confirmed that a water-in-oil cosmetic composition using a polyglyceryl-based emulsifier can be safely formulated at low viscosity without using a PEG-based emulsifier and does not irritate the skin.
본 발명의 목적은 폴리글리세릴계 유화제, 컨디셔닝제 및 보습제를 포함하는 저점도 유중수형 (W/O) 화장료 조성물을 제공하는 것이다.The purpose of the present invention is to provide a low viscosity water-in-oil (W/O) cosmetic composition containing a polyglyceryl-based emulsifier, conditioning agent, and moisturizer.
본 발명의 또 다른 목적은 폴리글리세릴계 유화제, 컨디셔닝제 및 보습제를 포함하는 저점도 유중수형 (W/O) 화장료 조성물의 용도에 관한 것이다.Another object of the present invention relates to the use of a low-viscosity water-in-oil (W/O) cosmetic composition containing a polyglyceryl-based emulsifier, conditioning agent, and moisturizer.
이하 본 발명을 더욱 자세히 설명하고자 한다.Hereinafter, the present invention will be described in more detail.
본 발명의 일 양태는 저점도 유중수형 (W/O) 화장료 조성물에 관한 것이다.One aspect of the present invention relates to a low viscosity water-in-oil (W/O) cosmetic composition.
본 발명에 있어서 저점도 유중수형 (W/O) 화장료 조성물은 폴리글리세릴계 유화제, 컨디셔닝제 및 보습제를 포함하는 것일 수 있으나, 이에 한정되는 것은 아니다.In the present invention, the low-viscosity water-in-oil (W/O) cosmetic composition may include, but is not limited to, a polyglyceryl-based emulsifier, conditioning agent, and moisturizer.
본 발명에 있어서 폴리글리세릴계 유화제는 폴리글리세릴-4 올리에이트 (Polyglyceryl-4 Oleate), 폴리글리세릴-3 폴리리시놀리에이트 (Polyglyceryl-3 Polyricinoleate), 폴리글리세릴-2 다이폴리하이드록시스테아레이트 (Polyglyceryl-2 Dipolyhydroxystearate), 폴리글리세릴-3 폴리디메칠실록시에칠디메치콘, 폴리글리세릴-6 폴리리시놀리에이트, 폴리글리세릴-3 폴리디메틸실록시에틸 디메치콘, 폴리글리세릴-6 폴리히드록시스테아레이트, 폴리글리세릴-6 폴리리시놀리에이트, 폴리글리세릴-3 디이소스테아레이트, 폴리글리세릴-4 이소스테아레이트, 폴리글리세릴-6 폴리리시놀리에이트로 이루어진 군에서 선택된 1종 이상인 것일 수 있으나, 이에 한정되는 것은 아니다.In the present invention, polyglyceryl-based emulsifiers include polyglyceryl-4 oleate, polyglyceryl-3 polyricinoleate, and polyglyceryl-2 dipolyhydroxystearate. (Polyglyceryl-2 Dipolyhydroxystearate), Polyglyceryl-3 Polydimethylsiloxyethyldimethicone, Polyglyceryl-6 Polyricinoleate, Polyglyceryl-3 Polydimethylsiloxyethyl Dimethicone, Polyglyceryl-6 1 selected from the group consisting of polyhydroxystearate, polyglyceryl-6 polyricinoleate, polyglyceryl-3 diisostearate, polyglyceryl-4 isostearate, and polyglyceryl-6 polyricinoleate. It may be more than one species, but is not limited to this.
본 발명에 있어서 폴리글리세릴계 유화제는 총 화장료 조성물 대비 1.0 내지 10.0 중량%, 1.0 내지 9.5 중량%, 1.0 내지 9.0 중량%, 1.0 내지 8.5 중량%, 1.0 내지 8.0 중량%, 1.0 내지 7.5 중량%, 1.0 내지 7.0 중량%, 2.0 내지 10.0 중량%, 2.0 내지 9.5 중량%, 2.0 내지 9.0 중량%, 2.0 내지 8.5 중량%, 2.0 내지 8.0 중량%, 2.0 내지 7.5 중량%, 2.0 내지 7.0 중량%, 3.0 내지 10.0 중량%, 3.0 내지 9.5 중량%, 3.0 내지 9.0 중량%, 3.0 내지 8.5 중량%, 3.0 내지 8.0 중량%, 3.0 내지 7.5 중량%, 3.0 내지 7.0 중량%, 4.0 내지 10.0 중량%, 4.0 내지 9.5 중량%, 4.0 내지 9.0 중량%, 4.0 내지 8.5 중량%, 4.0 내지 8.0 중량%, 4.0 내지 7.5 중량%, 4.0 내지 7.0 중량%, 5.0 내지 10.0 중량%, 5.0 내지 9.5 중량%, 5.0 내지 9.0 중량%, 5.0 내지 8.5 중량%, 5.0 내지 8.0 중량%, 5.0 내지 7.5 중량%, 5.0 내지 7.0 중량%, 6.0 내지 10.0 중량%, 6.0 내지 9.5 중량%, 6.0 내지 9.0 중량%, 6.0 내지 8.5 중량%, 6.0 내지 8.0 중량%, 6.0 내지 7.5 중량%, 6.0 내지 7.0 중량%, 6.5 내지 10.0 중량%, 6.5 내지 9.5 중량%, 6.5 내지 9.0 중량%, 6.5 내지 8.5 중량%, 6.5 내지 8.0 중량%, 6.5 내지 7.5 중량%, 6.5 내지 7.0 중량%, 예를 들어, 7.0 중량% 포함된 것일 수 있으나, 이에 한정되는 것은 아니다.In the present invention, the polyglyceryl-based emulsifier is used in an amount of 1.0 to 10.0% by weight, 1.0 to 9.5% by weight, 1.0 to 9.0% by weight, 1.0 to 8.5% by weight, 1.0 to 8.0% by weight, 1.0 to 7.5% by weight, 1.0% by weight, based on the total cosmetic composition. to 7.0% by weight, 2.0 to 10.0% by weight, 2.0 to 9.5% by weight, 2.0 to 9.0% by weight, 2.0 to 8.5% by weight, 2.0 to 8.0% by weight, 2.0 to 7.5% by weight, 2.0 to 7.0% by weight, 3.0 to 10.0 Weight %, 3.0 to 9.5 weight %, 3.0 to 9.0 weight %, 3.0 to 8.5 weight %, 3.0 to 8.0 weight %, 3.0 to 7.5 weight %, 3.0 to 7.0 weight %, 4.0 to 10.0 weight %, 4.0 to 9.5 weight % , 4.0 to 9.0% by weight, 4.0 to 8.5% by weight, 4.0 to 8.0% by weight, 4.0 to 7.5% by weight, 4.0 to 7.0% by weight, 5.0 to 10.0% by weight, 5.0 to 9.5% by weight, 5.0 to 9.0% by weight, 5.0% by weight to 8.5% by weight, 5.0 to 8.0% by weight, 5.0 to 7.5% by weight, 5.0 to 7.0% by weight, 6.0 to 10.0% by weight, 6.0 to 9.5% by weight, 6.0 to 9.0% by weight, 6.0 to 8.5% by weight, 6.0 to 8.0 Weight %, 6.0 to 7.5 weight %, 6.0 to 7.0 weight %, 6.5 to 10.0 weight %, 6.5 to 9.5 weight %, 6.5 to 9.0 weight %, 6.5 to 8.5 weight %, 6.5 to 8.0 weight %, 6.5 to 7.5 weight % , may contain 6.5 to 7.0% by weight, for example, 7.0% by weight, but is not limited thereto.
본 발명에 있어서 컨디셔닝제는 다이카프릴릴에터, 다이카프릴릴카보네이트, 아이소노닐아이소노나노에이트, 카프릴릭/카프릭트라이글리세라이드, 세테아릴에틸헥사노에이트, 아이소프로필미리스테이트, 하이드로제네이티드폴리아이소부텐 및 식물성오일로 이루어진 군에서 선택된 1종 이상인 것일 수 있으나, 이에 한정되는 것은 아니다. 이때 상기 식물성오일은 호호바씨오일, 퀸즈랜드넛오일 및 올리브오일 등일 수 있으나, 이에 한정되는 것은 아니다.In the present invention, the conditioning agents include dicaprylyl ether, dicaprylyl carbonate, isononyl isononanoate, caprylic/capric triglyceride, cetearyl ethyl hexanoate, and isopropyl myristate. , hydrogenated polyisobutene, and vegetable oil, but is not limited thereto. At this time, the vegetable oil may be jojoba seed oil, Queensland nut oil, olive oil, etc., but is not limited thereto.
본 발명에 있어서 컨디셔닝제는 총 화장료 조성물 대비 3.0 내지 50.0 중량%, 3.0 내지 45.0 중량%, 3.0 내지 40.0 중량%, 3.0 내지 35.0 중량%, 3.0 내지 30.0 중량%, 3.0 내지 25.0 중량%, 3.0 내지 20.0 중량%, 6.0 내지 50.0 중량%, 6.0 내지 45.0 중량%, 6.0 내지 40.0 중량%, 6.0 내지 35.0 중량%, 6.0 내지 30.0 중량%, 6.0 내지 25.0 중량%, 6.0 내지 20.0 중량%, 10.0 내지 50.0 중량%, 10.0 내지 45.0 중량%, 10.0 내지 40.0 중량%, 10.0 내지 35.0 중량%, 10.0 내지 30.0 중량%, 10.0 내지 25.0 중량%, 10.0 내지 20.0 중량%, 15.0 내지 50.0 중량%, 15.0 내지 45.0 중량%, 15.0 내지 40.0 중량%, 15.0 내지 35.0 중량%, 15.0 내지 30.0 중량%, 15.0 내지 25.0 중량%, 15.0 내지 20.0 중량%, 예를 들어, 19.0 중량% 포함된 것일 수 있으나, 이에 한정되는 것은 아니다.In the present invention, the conditioning agent is used in an amount of 3.0 to 50.0% by weight, 3.0 to 45.0% by weight, 3.0 to 40.0% by weight, 3.0 to 35.0% by weight, 3.0 to 30.0% by weight, 3.0 to 25.0% by weight, 3.0 to 20.0% by weight, based on the total cosmetic composition. Weight %, 6.0 to 50.0 weight %, 6.0 to 45.0 weight %, 6.0 to 40.0 weight %, 6.0 to 35.0 weight %, 6.0 to 30.0 weight %, 6.0 to 25.0 weight %, 6.0 to 20.0 weight %, 10.0 to 50.0 weight % , 10.0 to 45.0% by weight, 10.0 to 40.0% by weight, 10.0 to 35.0% by weight, 10.0 to 30.0% by weight, 10.0 to 25.0% by weight, 10.0 to 20.0% by weight, 15.0 to 50.0% by weight, 15.0 to 45.0% by weight, 15.0% by weight It may contain from 40.0% by weight, 15.0 to 35.0% by weight, 15.0 to 30.0% by weight, 15.0 to 25.0% by weight, 15.0 to 20.0% by weight, for example, 19.0% by weight, but is not limited thereto.
본 발명에 있어서 보습제는 글리세린, 부틸렌글라이콜, 다이글리세린 및 판테놀로 이루어진 군에서 선택된 1종 이상인 것일 수 있으나, 이에 한정되는 것은 아니다.In the present invention, the moisturizing agent may be one or more selected from the group consisting of glycerin, butylene glycol, diglycerin, and panthenol, but is not limited thereto.
본 발명에 있어서 보습제는 총 화장료 조성물 대비 3.0 내지 30.0 중량%, 3.0 내지 25.0 중량%, 3.0 내지 20.0 중량%, 3.0 내지 15.0 중량%, 3.0 내지 10.0 중량%, 4.0 내지 30.0 중량%, 4.0 내지 25.0 중량%, 4.0 내지 20.0 중량%, 4.0 내지 15.0 중량%, 4.0 내지 10.0 중량%, 7.0 내지 30.0 중량%, 7.0 내지 25.0 중량%, 7.0 내지 20.0 중량%, 7.0 내지 15.0 중량%, 7.0 내지 10.0 중량%, 예를 들어, 8.0 중량% 포함된 것일 수 있으나, 이에 한정되는 것은 아니다.In the present invention, the moisturizer is used in an amount of 3.0 to 30.0% by weight, 3.0 to 25.0% by weight, 3.0 to 20.0% by weight, 3.0 to 15.0% by weight, 3.0 to 10.0% by weight, 4.0 to 30.0% by weight, 4.0 to 25.0% by weight, relative to the total cosmetic composition. %, 4.0 to 20.0% by weight, 4.0 to 15.0% by weight, 4.0 to 10.0% by weight, 7.0 to 30.0% by weight, 7.0 to 25.0% by weight, 7.0 to 20.0% by weight, 7.0 to 15.0% by weight, 7.0 to 10.0% by weight, For example, it may contain 8.0% by weight, but is not limited thereto.
본 발명에 있어서 저점도 유중수형 (W/O) 화장료 조성물은 PEG (polyethylene glycol) 유화제를 포함하지 않는 것일 수 있으나, 이에 한정되는 것은 아니다.In the present invention, the low-viscosity water-in-oil (W/O) cosmetic composition may not contain a PEG (polyethylene glycol) emulsifier, but is not limited thereto.
본 발명에 있어서 PEG 유화제는 피이지-10 디메치콘, 세틸 피이지/피피지-10/1디메치콘, 피이지10디메치콘/비닐메치콘크로스폴리머, C12-20애씨드피이지-8에스터, 피이지-14 디메치콘, 사이클로메치콘/디메치콘코폴리올, 라우릴피이지9-폴리디메칠실록시에칠 디메치콘, 피이지-100 스테아레이트 및 사이클로펜타실록산/피이지/피피지-19/19디메치콘으로 이루어진 군에서 선택된 1종 이상인 것일 수 있으나, 이에 한정되는 것은 아니다.In the present invention, the PEG emulsifier is PEG-10 dimethicone, cetyl PEG/PG-10/1 dimethicone, PEG 10 dimethicone/vinyl methicone crosspolymer, C12-20 acid PEG-8 ester, and PEG-10 dimethicone. Easy-14 dimethicone, cyclomethicone/dimethicone copolyol, lauryl PEG 9-polydimethylsiloxyethyl dimethicone, PEG-100 stearate and cyclopentasiloxane/PEG/PPPG-19/ It may be one or more types selected from the group consisting of 19 dimethicone, but is not limited thereto.
본 발명에 있어서 저점도 유중수형 (W/O) 화장료 조성물은 방부제, 염 및 용제를 추가로 포함할 수 있다.In the present invention, the low-viscosity water-in-oil (W/O) cosmetic composition may further include a preservative, salt, and solvent.
본 발명에 있어서 방부제는 1,2-헥산다이올, 펜틸렌글라이콜, 카프릴릴글라이콜, 페녹시에탄올, 에틸헥실글리세린, 소듐벤조에이트, 벤질알코올, 데하이드로아세틱애씨드, 글리세릴카프릴레이트, 카프릴하이드록사믹애씨드 및 하이드록시아세토페논으로 이루어진 군에서 선택된 1종 이상인 것일 수 있으나, 이에 한정되는 것은 아니다.In the present invention, the preservatives include 1,2-hexanediol, pentylene glycol, caprylyl glycol, phenoxyethanol, ethylhexylglycerin, sodium benzoate, benzyl alcohol, dehydroacetic acid, and glyceryl caprylate. , caprylic hydroxamic acid, and hydroxyacetophenone, but are not limited thereto.
본 발명에 있어서 방부제는 총 화장료 조성물 대비 0.05 내지 3.0 중량%, 0.05 내지 2.8 중량%, 0.05 내지 2.5 중량%, 0.05 내지 2.3 중량%, 0.05 내지 2.0 중량%, 1.0 내지 3.0 중량%, 1.0 내지 2.8 중량%, 1.0 내지 2.5 중량%, 1.0 내지 2.3 중량%, 1.0 내지 2.0 중량%, 2.0 내지 3.0 중량%, 2.0 내지 2.8 중량%, 2.0 내지 2.5 중량%, 2.0 내지 2.3 중량%, 예를 들어, 2.0 중량% 포함되는 것일 수 있으나, 이에 한정되는 것은 아니다.In the present invention, the preservative is used in an amount of 0.05 to 3.0% by weight, 0.05 to 2.8% by weight, 0.05 to 2.5% by weight, 0.05 to 2.3% by weight, 0.05 to 2.0% by weight, 1.0 to 3.0% by weight, 1.0 to 2.8% by weight, based on the total cosmetic composition. %, 1.0 to 2.5 weight %, 1.0 to 2.3 weight %, 1.0 to 2.0 weight %, 2.0 to 3.0 weight %, 2.0 to 2.8 weight %, 2.0 to 2.5 weight %, 2.0 to 2.3 weight %, for example 2.0 weight % % may be included, but is not limited thereto.
본 발명에 있어서 염은 마그네슘설페이트, 소듐클로라이드 및 포타슘클로라이드로 이루어진 군에서 선택된 1종 이상인 것일 수 있으나, 이에 한정되는 것은 아니다.In the present invention, the salt may be one or more selected from the group consisting of magnesium sulfate, sodium chloride, and potassium chloride, but is not limited thereto.
본 발명에 있어서 염은 총 화장료 조성물 대비 0.2 내지 5.0 중량%, 0.2 내지 4.5 중량%, 0.2 내지 4.0 중량%, 0.2 내지 3.5 중량%, 0.2 내지 3.5 중량%, 0.2 내지 3.0 중량%, 0.2 내지 2.5 중량%, 0.2 내지 2.0 중량%, 1.0 내지 5.0 중량%, 1.0 내지 4.5 중량%, 1.0 내지 4.0 중량%, 1.0 내지 3.5 중량%, 1.0 내지 3.0 중량%, 1.0 내지 2.5 중량%, 1.0 내지 2.0 중량%, 예를 들어, 2.0 중량% 포함되는 것일 수 있으나, 이에 한정되는 것은 아니다.In the present invention, the salt is used in an amount of 0.2 to 5.0% by weight, 0.2 to 4.5% by weight, 0.2 to 4.0% by weight, 0.2 to 3.5% by weight, 0.2 to 3.5% by weight, 0.2 to 3.0% by weight, 0.2 to 2.5% by weight, based on the total cosmetic composition. %, 0.2 to 2.0% by weight, 1.0 to 5.0% by weight, 1.0 to 4.5% by weight, 1.0 to 4.0% by weight, 1.0 to 3.5% by weight, 1.0 to 3.0% by weight, 1.0 to 2.5% by weight, 1.0 to 2.0% by weight, For example, it may contain 2.0% by weight, but is not limited thereto.
본 발명에 있어서 용제는 정제수인 것일 수 있으나, 이에 한정되는 것은 아니다.In the present invention, the solvent may be purified water, but is not limited thereto.
본 발명에 있어서 정제수는 총 화장료 조성물 대비 30.0 내지 90.0 중량%, 30.0 내지 85.0 중량%, 30.0 내지 80.0 중량%, 30.0 내지 75.0 중량%, 30.0 내지 70.0 중량%, 30.0 내지 65.0 중량%, 40.0 내지 90.0 중량%, 40.0 내지 85.0 중량%, 40.0 내지 80.0 중량%, 40.0 내지 75.0 중량%, 40.0 내지 70.0 중량%, 40.0 내지 75.0 중량%, 40.0 내지 70.0 중량%, 40.0 내지 65.0 중량%, 50.0 내지 90.0 중량%, 50.0 내지 85.0 중량%, 50.0 내지 80.0 중량%, 50.0 내지 75.0 중량%, 50.0 내지 70.0 중량%, 50.0 내지 65.0 중량%, 60.0 내지 90.0 중량%, 60.0 내지 85.0 중량%, 60.0 내지 80.0 중량%, 60.0 내지 75.0 중량%, 60.0 내지 70.0 중량%, 60.0 내지 65.0 중량%, 예를 들어, 62.0 중량% 포함된 것일 수 있으나, 이에 한정되는 것은 아니다.In the present invention, purified water is used in an amount of 30.0 to 90.0% by weight, 30.0 to 85.0% by weight, 30.0 to 80.0% by weight, 30.0 to 75.0% by weight, 30.0 to 70.0% by weight, 30.0 to 65.0% by weight, and 40.0 to 90.0% by weight, based on the total cosmetic composition. %, 40.0 to 85.0% by weight, 40.0 to 80.0% by weight, 40.0 to 75.0% by weight, 40.0 to 70.0% by weight, 40.0 to 75.0% by weight, 40.0 to 70.0% by weight, 40.0 to 65.0% by weight, 50.0 to 90.0% by weight, 50.0 to 85.0 weight%, 50.0 to 80.0 weight%, 50.0 to 75.0 weight%, 50.0 to 70.0 weight%, 50.0 to 65.0 weight%, 60.0 to 90.0 weight%, 60.0 to 85.0 weight%, 60.0 to 80.0 weight%, 60.0 to It may contain 75.0% by weight, 60.0 to 70.0% by weight, 60.0 to 65.0% by weight, for example, 62.0% by weight, but is not limited thereto.
본 발명은 폴리글리세릴계 유화제를 포함하는 저점도 유중수형 화장료 조성물에 관한 것으로, 본 발명의 유중수형 화장료 조성물은 PEG 계열의 유화제를 함유하지 않고 천연 유래 지방산인 폴리글리세릴계 유화제를 포함하여 저점도에서도 안정한 제형을 유지하는데 우수한 효과가 있다.The present invention relates to a low-viscosity water-in-oil cosmetic composition containing a polyglyceryl-based emulsifier. The water-in-oil cosmetic composition of the present invention does not contain a PEG-based emulsifier and contains a polyglyceryl-based emulsifier, which is a naturally occurring fatty acid, even at low viscosity. It has an excellent effect in maintaining a stable formulation.
도 1은 본 발명의 일 실험예에 따른 실시예 및 비교예의 온도에 따른 제형을 변화를 보여주는 도이다.Figure 1 is a diagram showing changes in formulation according to temperature in Examples and Comparative Examples according to an experimental example of the present invention.
이하, 본 발명을 하기의 실시예에 의하여 더욱 상세히 설명한다. 그러나 이들 실시예는 본 발명을 예시하기 위한 것일 뿐이며, 본 발명의 범위가 이들 실시예에 의하여 한정되는 것은 아니다.Hereinafter, the present invention will be described in more detail through the following examples. However, these examples are only for illustrating the present invention, and the scope of the present invention is not limited by these examples.
제조예 1. 실시예 및 비교예의 제조Preparation Example 1. Preparation of Examples and Comparative Examples
하기 표 1과 같이 각 성분의 종류 및 함량을 달리하여 실시예 및 비교예를 제조하였다.Examples and comparative examples were prepared by varying the type and content of each component as shown in Table 1 below.
상기 표 1에 기재된 각각의 유상 성분을 함량에 따라 비이커에 계량한 후 75 ℃로 가온하여 아지 믹서로 100 rpm으로 3분간 균일하게 혼합하였다. 그 다음 각각의 수상 성분을 표 1에 기재되 바와 같이 비이커에 계량한 후 75 ℃로 가온하여 AGI 믹서 100 rpm으로 3분간 균일하게 혼합하였다. 그 다음 균일하게 교반된 수상을 3,500 rpm으로 호모 믹서로 교반하여 유상에 천천히 투입하였다. 완전히 투입한 이후 6,000 rpm에서 10분간 추가로 교반하였다. 그 다음 제형의 안정화를 위해 45 ℃까지 냉각한 후 6,000 rpm에서 5분간 추가 교반한 후 30 ℃까지 냉각하여 실시예 및 비교예를 제조하였다.Each oil phase component listed in Table 1 was weighed in a beaker according to the content, heated to 75°C, and mixed uniformly with an Aji mixer at 100 rpm for 3 minutes. Next, each aqueous phase component was weighed in a beaker as shown in Table 1, heated to 75°C, and mixed uniformly for 3 minutes with an AGI mixer at 100 rpm. Next, the uniformly stirred water phase was stirred with a homomixer at 3,500 rpm and slowly added to the oil phase. After complete addition, it was stirred for an additional 10 minutes at 6,000 rpm. Next, to stabilize the formulation, it was cooled to 45°C, stirred for additional 5 minutes at 6,000 rpm, and then cooled to 30°C to prepare Examples and Comparative Examples.
실험예 1. 점도 평가Experimental Example 1. Viscosity evaluation
제조한 실시예 및 비교예를 각각 200 g씩 칭량하여 25 ℃ 항온조에서 1일, 1주, 2주, 3주 및 1달간 보관한 후, 브룩필드 (Brookfield) 점도계의 LV 63번 스핀들 (spindle)을 사용하여 12 rpm에서 점도를 1분간 측정하여 그 결과를 하기 표 2에 나타내었다.Weigh 200 g of each of the prepared Examples and Comparative Examples and store them in a thermostat at 25°C for 1 day, 1 week, 2 weeks, 3 weeks, and 1 month, then spindle No. LV 63 of a Brookfield viscometer. The viscosity was measured at 12 rpm for 1 minute using and the results are shown in Table 2 below.
상기 표 2에서 확인할 수 있듯이, 실시예는 점도가 안정적으로 유지되었으나, 비교예는 시간이 경과할수록 점도가 점점 낮아졌으며, 안정적이지 못한 제형을 나타내었다.As can be seen in Table 2, the viscosity of the Example was maintained stably, but the viscosity of the Comparative Example gradually decreased over time, showing an unstable formulation.
이와 같은 제형적 차이는 실시예는 폴리글리세릴-2 다이폴리하이드록시스테아레이트를 포함하나, 비교예는 폴리글리세릴-2 다이폴리하이드록시스테아레이트를 포함하지 않음으로 나타난다. 폴리글리세릴-2 다이폴리하이드록시스테아레이트는 유화보조 역할을 하고 나머지 두 폴리글리세릴계열 유화제 성분인 폴리글리세릴-4 올리에이트, 폴리글리세릴-3 폴리리시놀리에이트가 메인 유화 역할하는데, 메인 유화제와 보조 유화제 중 한 가지만을 사용할 경우 유화제가 수상과 유상을 잡고 있는 유화력이 약해지며 분리가 발생하며, 보조유화제와 메인 유화제의 종류, 함량에 따라 안정도에 영향을 미칠 수 있다.This difference in formulation appears because the examples include polyglyceryl-2 dipolyhydroxystearate, but the comparative examples do not include polyglyceryl-2 dipolyhydroxystearate. Polyglyceryl-2 dipolyhydroxystearate acts as an emulsifier, and the other two polyglyceryl-based emulsifier components, polyglyceryl-4 oleate and polyglyceryl-3 polyricinoleate, play the main emulsifying role. If only one of the emulsifier and the auxiliary emulsifier is used, the emulsifying power of the emulsifier holding the water and oil phases is weakened and separation occurs, and stability may be affected depending on the type and content of the auxiliary emulsifier and main emulsifier.
따라서, 실시예와 같이 폴리글리세릴-4 올리에이트, 폴리글리세릴-3 폴리리시놀리에이트 및 폴리글리세릴-2 다이폴리하이드록시스테아레이트를 모두 포함하여야만 안정적인 제형을 보여줄 수 있다.Therefore, as in the examples, a stable formulation can only be shown if all of polyglyceryl-4 oleate, polyglyceryl-3 polyricinoleate, and polyglyceryl-2 dipolyhydroxystearate are included.
실험예 2. 온조 조건에 따른 제형의 안정성 평가Experimental Example 2. Evaluation of formulation stability according to temperature conditions
실시예 및 비교예를 4 ℃, 실온, 45 ℃ 및 광 조건에서 1달간 관찰하여 그 결과를 도 1에 나타내었다.Examples and comparative examples were observed for one month at 4°C, room temperature, 45°C, and light conditions, and the results are shown in Figure 1.
도 1에서 확인할 수 있듯이, 실시예는 실온, 4 ℃, 45 ℃ 및 광조건에서 모두 안정한 제형을 나타내었다. 반면, 비교예는 4 ℃를 제외한 실온, 45 ℃ 및 광조건에서 제형이 분리된 것을 확인할 수 있었다.As can be seen in Figure 1, the examples showed formulations that were stable at room temperature, 4°C, 45°C, and light conditions. On the other hand, in the comparative example, it was confirmed that the formulation was separated at room temperature, 45°C, and light conditions excluding 4°C.
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