CN113662868A - One-comb hair straightening cream and preparation method thereof - Google Patents
One-comb hair straightening cream and preparation method thereof Download PDFInfo
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- CN113662868A CN113662868A CN202110933385.7A CN202110933385A CN113662868A CN 113662868 A CN113662868 A CN 113662868A CN 202110933385 A CN202110933385 A CN 202110933385A CN 113662868 A CN113662868 A CN 113662868A
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- 210000004209 hair Anatomy 0.000 title claims abstract description 153
- 239000006071 cream Substances 0.000 title claims abstract description 74
- 238000002360 preparation method Methods 0.000 title claims abstract description 12
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 claims abstract description 51
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 34
- CWERGRDVMFNCDR-UHFFFAOYSA-N thioglycolic acid Chemical compound OC(=O)CS CWERGRDVMFNCDR-UHFFFAOYSA-N 0.000 claims abstract description 27
- GLDOVTGHNKAZLK-UHFFFAOYSA-N octadecan-1-ol Chemical compound CCCCCCCCCCCCCCCCCCO GLDOVTGHNKAZLK-UHFFFAOYSA-N 0.000 claims abstract description 25
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 claims abstract description 23
- 239000000908 ammonium hydroxide Substances 0.000 claims abstract description 23
- DBMJMQXJHONAFJ-UHFFFAOYSA-M Sodium laurylsulphate Chemical compound [Na+].CCCCCCCCCCCCOS([O-])(=O)=O DBMJMQXJHONAFJ-UHFFFAOYSA-M 0.000 claims abstract description 21
- 235000019333 sodium laurylsulphate Nutrition 0.000 claims abstract description 21
- ALSTYHKOOCGGFT-KTKRTIGZSA-N (9Z)-octadecen-1-ol Chemical compound CCCCCCCC\C=C/CCCCCCCCO ALSTYHKOOCGGFT-KTKRTIGZSA-N 0.000 claims abstract description 19
- 229940055577 oleyl alcohol Drugs 0.000 claims abstract description 19
- XMLQWXUVTXCDDL-UHFFFAOYSA-N oleyl alcohol Natural products CCCCCCC=CCCCCCCCCCCO XMLQWXUVTXCDDL-UHFFFAOYSA-N 0.000 claims abstract description 19
- 229940081733 cetearyl alcohol Drugs 0.000 claims abstract description 18
- 229940073669 ceteareth 20 Drugs 0.000 claims abstract description 16
- 239000002994 raw material Substances 0.000 claims abstract description 16
- LXAHHHIGZXPRKQ-UHFFFAOYSA-N 5-fluoro-2-methylpyridine Chemical compound CC1=CC=C(F)C=N1 LXAHHHIGZXPRKQ-UHFFFAOYSA-N 0.000 claims abstract description 9
- 229940082500 cetostearyl alcohol Drugs 0.000 claims abstract description 7
- OULAJFUGPPVRBK-UHFFFAOYSA-N tetratriacontyl alcohol Natural products CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCO OULAJFUGPPVRBK-UHFFFAOYSA-N 0.000 claims abstract description 7
- 238000003756 stirring Methods 0.000 claims description 32
- 238000002156 mixing Methods 0.000 claims description 15
- 238000005303 weighing Methods 0.000 claims description 11
- 239000000839 emulsion Substances 0.000 claims description 10
- 238000010438 heat treatment Methods 0.000 claims description 10
- 238000007599 discharging Methods 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 7
- 239000003109 Disodium ethylene diamine tetraacetate Substances 0.000 claims description 5
- ZGTMUACCHSMWAC-UHFFFAOYSA-L EDTA disodium salt (anhydrous) Chemical compound [Na+].[Na+].OC(=O)CN(CC([O-])=O)CCN(CC(O)=O)CC([O-])=O ZGTMUACCHSMWAC-UHFFFAOYSA-L 0.000 claims description 5
- 238000001816 cooling Methods 0.000 claims description 5
- 235000019301 disodium ethylene diamine tetraacetate Nutrition 0.000 claims description 5
- 241000220317 Rosa Species 0.000 claims description 3
- 235000007212 Verbena X moechina Moldenke Nutrition 0.000 claims description 3
- 240000001519 Verbena officinalis Species 0.000 claims description 3
- 235000001594 Verbena polystachya Kunth Nutrition 0.000 claims description 3
- 235000007200 Verbena x perriana Moldenke Nutrition 0.000 claims description 3
- 235000002270 Verbena x stuprosa Moldenke Nutrition 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- 235000005979 Citrus limon Nutrition 0.000 claims description 2
- 244000131522 Citrus pyriformis Species 0.000 claims description 2
- 244000178870 Lavandula angustifolia Species 0.000 claims description 2
- 235000010663 Lavandula angustifolia Nutrition 0.000 claims description 2
- 235000019082 Osmanthus Nutrition 0.000 claims description 2
- 241000333181 Osmanthus Species 0.000 claims description 2
- 244000178231 Rosmarinus officinalis Species 0.000 claims description 2
- 230000001804 emulsifying effect Effects 0.000 claims description 2
- 239000001102 lavandula vera Substances 0.000 claims description 2
- 235000018219 lavender Nutrition 0.000 claims description 2
- 239000004141 Sodium laurylsulphate Substances 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 14
- 229960004063 propylene glycol Drugs 0.000 abstract description 13
- 230000003749 cleanliness Effects 0.000 abstract description 3
- 239000004721 Polyphenylene oxide Substances 0.000 abstract 1
- 229920000570 polyether Polymers 0.000 abstract 1
- 230000001502 supplementing effect Effects 0.000 abstract 1
- 230000000052 comparative effect Effects 0.000 description 18
- 238000012360 testing method Methods 0.000 description 16
- 238000009499 grossing Methods 0.000 description 10
- 238000005406 washing Methods 0.000 description 9
- 239000000047 product Substances 0.000 description 7
- 230000009467 reduction Effects 0.000 description 7
- 238000001035 drying Methods 0.000 description 6
- 210000004761 scalp Anatomy 0.000 description 6
- 239000000243 solution Substances 0.000 description 6
- 229940057950 sodium laureth sulfate Drugs 0.000 description 5
- SXHLENDCVBIJFO-UHFFFAOYSA-M sodium;2-[2-(2-dodecoxyethoxy)ethoxy]ethyl sulfate Chemical compound [Na+].CCCCCCCCCCCCOCCOCCOCCOS([O-])(=O)=O SXHLENDCVBIJFO-UHFFFAOYSA-M 0.000 description 5
- PAYRUJLWNCNPSJ-UHFFFAOYSA-N Aniline Chemical compound NC1=CC=CC=C1 PAYRUJLWNCNPSJ-UHFFFAOYSA-N 0.000 description 4
- 241000196324 Embryophyta Species 0.000 description 4
- 238000009960 carding Methods 0.000 description 4
- 239000002453 shampoo Substances 0.000 description 4
- 239000007864 aqueous solution Substances 0.000 description 3
- 238000007664 blowing Methods 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 3
- 239000013065 commercial product Substances 0.000 description 3
- 238000004945 emulsification Methods 0.000 description 3
- 239000006260 foam Substances 0.000 description 3
- 239000000523 sample Substances 0.000 description 3
- 239000004094 surface-active agent Substances 0.000 description 3
- 239000008399 tap water Substances 0.000 description 3
- 235000020679 tap water Nutrition 0.000 description 3
- LEVWYRKDKASIDU-QWWZWVQMSA-N D-cystine Chemical compound OC(=O)[C@H](N)CSSC[C@@H](N)C(O)=O LEVWYRKDKASIDU-QWWZWVQMSA-N 0.000 description 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- 238000005282 brightening Methods 0.000 description 2
- 238000004364 calculation method Methods 0.000 description 2
- 229960003067 cystine Drugs 0.000 description 2
- 239000008367 deionised water Substances 0.000 description 2
- 229910021641 deionized water Inorganic materials 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000004043 dyeing Methods 0.000 description 2
- 231100000640 hair analysis Toxicity 0.000 description 2
- 230000003648 hair appearance Effects 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- 230000007794 irritation Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000001953 sensory effect Effects 0.000 description 2
- 230000000638 stimulation Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000010998 test method Methods 0.000 description 2
- 230000007306 turnover Effects 0.000 description 2
- 208000017667 Chronic Disease Diseases 0.000 description 1
- 206010028980 Neoplasm Diseases 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- ZZTCCAPMZLDHFM-UHFFFAOYSA-N ammonium thioglycolate Chemical compound [NH4+].[O-]C(=O)CS ZZTCCAPMZLDHFM-UHFFFAOYSA-N 0.000 description 1
- 229940075861 ammonium thioglycolate Drugs 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000003656 anti-hair-loss Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000012496 blank sample Substances 0.000 description 1
- 201000011510 cancer Diseases 0.000 description 1
- 239000013522 chelant Substances 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 239000013068 control sample Substances 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 239000003205 fragrance Substances 0.000 description 1
- 210000003780 hair follicle Anatomy 0.000 description 1
- 230000003699 hair surface Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000010409 ironing Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000005923 long-lasting effect Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 229910021645 metal ion Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000008239 natural water Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000003658 preventing hair loss Effects 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 239000000344 soap Substances 0.000 description 1
- 230000004936 stimulating effect Effects 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
Classifications
-
- 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
- A61K8/40—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing nitrogen
- A61K8/41—Amines
- A61K8/416—Quaternary ammonium compounds
-
- 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
- A61K8/40—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing nitrogen
- A61K8/44—Aminocarboxylic acids or derivatives thereof, e.g. aminocarboxylic acids containing sulfur; Salts; Esters or N-acylated derivatives thereof
-
- 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
- A61K8/46—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing sulfur
- A61K8/463—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing sulfur containing sulfuric acid derivatives, e.g. sodium lauryl sulfate
-
- 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
- A61K8/72—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds
- A61K8/84—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds obtained by reactions otherwise than those involving only carbon-carbon unsaturated bonds
- A61K8/86—Polyethers
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q5/00—Preparations for care of the hair
- A61Q5/04—Preparations for permanent waving or straightening the hair
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q5/00—Preparations for care of the hair
- A61Q5/12—Preparations containing hair conditioners
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- 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
- A61K2800/59—Mixtures
- A61K2800/596—Mixtures of surface active compounds
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Birds (AREA)
- Epidemiology (AREA)
- Emergency Medicine (AREA)
- Dermatology (AREA)
- Cosmetics (AREA)
Abstract
The application relates to the technical field of hair straightening, and particularly discloses a one-comb hair straightening cream and a preparation method thereof. The combing straightening hair cream is prepared from the following raw materials in parts by weight: 5-10 parts of ammonium hydroxide, 5-10 parts of thioglycolic acid, 3-5 parts of cetostearyl alcohol, 3-5 parts of propylene glycol, 201-3 parts of cetostearyl polyether, 0.5-2 parts of oleyl alcohol, 0.1-0.3 part of sodium lauryl sulfate, 0.05-0.1 part of EDTA disodium and water for supplementing to 100 parts; the concentration of ammonium hydroxide is 1-5%. The application makes the hair scale arrange according to natural order through ammonium hydroxide and thioglycollic acid in combing the hair, simultaneously under the assistance of oleyl alcohol, propylene glycol, cetearyl alcohol, ceteareth-20 and sodium lauryl sulfate, can effectively promote compliance and the cleanliness of hair, makes the straight hair cream of straightening that the preparation obtained have and smooths the frizzy, smooth gentle bright, repair hair and a comb effect of straightening.
Description
Technical Field
The application relates to the technical field of hair straightening, in particular to a one-comb hair straightening cream and a preparation method thereof.
Background
The hair straightening cream can effectively straighten various curly and fluffy hairs, so that the hairs are vertically attached, smooth and easy to comb. The hair straightening cream is aimed at natural curls, fluffs or persons who want to straighten after perm, and serves as a cream-like substance for changing curly hair into straight hair.
The hair-straightening cream and the hair-dyeing cream in the related art contain aniline and other components, so that the hair can be straightened or can be colored by opening the hair scales. However, aniline is extremely toxic to human bodies, and long-term hair dyeing or perming can cause chronic diseases of human bodies and even have the risk of cancer.
Disclosure of Invention
In order to reduce the stimulation effect on the hair and scalp and improve the hair straightening effect, the application provides a hair straightening cream and a preparation method thereof.
In a first aspect, the present application provides a comb straightening cream, which adopts the following technical scheme:
a combing and straightening cream is prepared from the following raw materials in parts by weight:
by adopting the technical scheme, the weight percentage concentration of ammonium hydroxide is 1-5%, so that the pH of the hair straightening cream is in a weak alkaline condition between 8-10, at the moment, thioglycollic acid can react with cystine in hair, and the-S-S-bond of the cystine is cut off, so that the hair which is curled due to the turnover or partial turnover of hair scales can be opened again, and then EDTA disodium can chelate metal ions in washing water, thereby reducing impurities in the washing water and lightening soap scum pollution in the hair scales; under the assistance of oleyl alcohol, propylene glycol, cetearyl alcohol, ceteareth-20 and sodium lauryl sulfate, the softness and the cleanliness of the hair can be effectively improved, hair scales of the hair are arranged according to a natural sequence in the process of combing the hair, and the effects of smoothing the hair, smoothing and brightening the hair and straightening the hair in one combing are achieved.
Preferably, the comb straightening hair cream is prepared from the following raw materials in parts by weight:
by adopting the technical scheme, the hair-care and straightening effect of the hair-straightening cream can be effectively improved by optimizing the proportion among the components.
Preferably, the weight ratio of cetearyl alcohol, ceteareth-20 and sodium lauryl sulfate is 1: (10-12.5): (20-25).
By adopting the technical scheme, three surfactant substances, namely cetearyl alcohol, ceteareth-20 and sodium lauryl sulfate, are compounded according to a specific proportion, so that the compatibility is good, the flexibility and the cleaning performance of the hair straightening cream to hair can be effectively improved, the irritation of the hair straightening cream to scalp can be reduced, and the damage of the hair straightening cream to hair, scalp breakage and the like is further reduced.
Preferably, the one-comb straight hair cream further comprises 0.1-0.3 part of essence in parts by weight.
Preferably, the essence is selected from one or more of lemon essence, lavender essence, rosemary essence, verbena essence, rose essence and osmanthus essence.
Through adopting above-mentioned technical scheme, can effectively improve the fragrant smell of hair straightening cream after adding the essence that above-mentioned natural plant source drawed, promote customer experience, the essence that natural plant source drawed simultaneously is not damaged to the hair to have the hair care and the moist hair surface of helping to promote hair straightening cream, have the effect that lets the hair naturally smooth and straight.
In a second aspect, the application provides a preparation method of a combing and straightening cream, which adopts the following technical scheme:
a preparation method of a combing and straightening cream comprises the following steps:
weighing raw materials: weighing ammonium hydroxide, thioglycollic acid, cetostearyl alcohol, propylene glycol, cetostearyl polyether-20, oleyl alcohol, sodium lauryl sulfate, disodium EDTA and water one by one according to the proportion;
mixing propylene glycol, sodium lauryl sulfate, EDTA disodium and five thirds of water according to the proportion, heating to 80-85 ℃, and uniformly stirring and dispersing to obtain a mixed water solution;
mixing cetearyl alcohol, ceteareth-20 and oleyl alcohol according to a ratio, heating to 80-85 ℃, and uniformly stirring and dispersing to obtain mixed oil;
mixing the mixed water solution and the mixed oil solution, homogenizing at 80-85 deg.C, emulsifying for 10-20min, stirring, cooling to 40-50 deg.C to obtain mixed emulsion;
stirring thioglycollic acid, ammonium hydroxide and two fifths of water for 10-20min according to the proportion, adding into the mixed emulsion, stirring, keeping the temperature at 40-50 ℃, uniformly stirring, and discharging.
By adopting the technical scheme, the hair straightening cream is simple and convenient to use, simple in equipment and capable of further enabling the hair scales to be arranged according to a natural sequence by combining the formula components of the hair straightening cream, so that the prepared hair straightening cream has the characteristics of smoothing frizzy hair, smoothing and smoothing hair, repairing hair and smoothing hair.
Preferably, mercaptoacetic acid and ammonium hydroxide are added to two fifths of water in sequence while stirring, and the mixture is stirred for 10-15 min.
By adopting the technical scheme, firstly, water, thioglycolic acid and ammonium hydroxide are mixed, at the moment, the ammonium thioglycolate is prepared under the condition of weak base (pH 8-9), at the moment, the damage of most of electric hair water or strong acid hair straightening cream to hair can be broken, the hair scales can be effectively arranged according to the natural sequence by controlling the concentration of the ammonium hydroxide and the interaction of the ammonium hydroxide and the thioglycolic acid, and meanwhile, under the assistance of oleyl alcohol, propylene glycol, cetearyl alcohol, ceteareth-20 and sodium lauryl sulfate, the hair straightening cream has the effects of smoothing frizziness, smoothness, softness and brightness and one-combing straightness on the hair.
Preferably, 0.1-0.3 part of essence is added before discharging, and the materials can be discharged after being uniformly stirred.
By adopting the technical scheme, the fragrance of the hair straightening cream can be effectively improved after the essence extracted from the natural plant source is added, the customer experience of the hair straightening cream is improved, meanwhile, the essence extracted from the natural plant source has no damage to hair, and the hair care and hair nourishing effects of the hair straightening cream are assisted to be improved.
In summary, the present application has the following beneficial effects:
1. the application can make the hair scale of hair arrange according to natural order at the in-process of combing hair through ammonium hydroxide and thioglycollic acid, simultaneously under the assistance of oleyl alcohol, propylene glycol, cetearyl alcohol, ceteareth-20 and sodium lauryl sulfate, can effectively promote compliance degree and cleanliness of hair for a comb of preparing the straight hair cream that obtains has the effect of pacifying frizzy, smooth gentle and bright, repairing hair and a comb is straight.
2. According to the application, the softness and the cleaning performance of the hair straightening cream to hair in the using process can be effectively improved through the compounding of the three surfactants, and the irritation of the hair straightening cream to scalp can be reduced.
3. The preparation method is simple and convenient in use method and equipment, and the hair scales are arranged according to the natural sequence by combining the formula components of the hair straightening cream, so that the prepared hair straightening cream has the effects of smoothing hair, smoothing and brightening hair, repairing hair quality, reducing stimulation and straightening hair.
Detailed Description
The present application will be described in further detail with reference to examples.
The raw materials used in the examples of the present application are all commercially available products, except for the following specific descriptions.
Cetearyl alcohol was selected from cetearyl alcohol (99% purity, powder) from shanxi nyi biochemical ltd.
Ceteareth-20 is ceteareth-20 from Nantong Runzhu chemical Co., Ltd.
The sodium laureth sulfate is sodium laureth sulfate with the product number of AES from Shanghai Linggu chemical Co., Ltd.
The oleyl alcohol was selected from oleyl alcohol (purity 99%, specification 25 kg/pack) from Yongkui science & technology limited, Hubei.
First, an embodiment
Example 1: a hair straightening cream, the components and the dosage of the hair straightening cream raw materials are specifically shown in the table 1.
The preparation method comprises the following steps:
1) weighing raw materials: weighing ammonium hydroxide, thioglycollic acid, cetostearyl alcohol, propylene glycol, cetostearyl polyether-20, oleyl alcohol, sodium lauryl sulfate, disodium EDTA and water one by one according to the proportion;
2) mixing propylene glycol, sodium lauryl sulfate, EDTA disodium and five thirds of water according to the proportion, heating to 80 ℃, and uniformly stirring and dispersing to obtain a mixed water solution;
3) mixing cetearyl alcohol, ceteareth-20 and oleyl alcohol according to the proportion, heating to 80 ℃, and uniformly stirring and dispersing to obtain mixed oil;
4) mixing the mixed aqueous solution and the mixed oil, homogenizing at 80 ℃, stirring, cooling to 40 ℃ after emulsification for 10min to obtain a mixed emulsion;
5) stirring thioglycollic acid, ammonium hydroxide and two fifths of water for 10min according to the proportion, adding into the mixed emulsion, stirring, keeping the temperature at 40 ℃, uniformly stirring, and discharging.
The application method of the one-comb straight hair cream comprises the following operations:
1) and cleaning the hair, and then blowing the hair to 8 degrees for drying.
2) And a comb was applied directly and uniformly to the hair (0.5 cm from the scalp).
3) Checking the hair softening degree (stretching the hair, and judging whether the hair can be broken directly after stretching, the specific method is the same as that of ion ironing); a: damaged hair 5 minutes up; b: generally, the hair is 10 minutes; c: healthy hair 15 minutes later.
4) And after the mixture is softened in place: A. natural straight effect: straightening from hair root to hair tail by a fine comb for 3-5 times continuously, and flushing and blowing to straighten. B. Super straight effect: combing for 2 times from hair root to hair tail with a comb, and blowing to 8 times with water; dividing hair into several layers (each layer is about 1CM), and straightening with ion clamp (temperature 120 deg.C) for 2-3 times.
Example 2: a hair straightening cream, the components and the dosage of the hair straightening cream raw materials are specifically shown in the table 1.
The preparation method comprises the following steps:
1) weighing raw materials: weighing ammonium hydroxide, thioglycollic acid, cetostearyl alcohol, propylene glycol, cetostearyl polyether-20, oleyl alcohol, sodium lauryl sulfate, disodium EDTA and water one by one according to the proportion;
2) mixing propylene glycol, sodium lauryl sulfate, EDTA disodium and five thirds of water according to the proportion, heating to 82 ℃, and uniformly stirring and dispersing to obtain a mixed water solution;
3) mixing cetearyl alcohol, ceteareth-20 and oleyl alcohol according to the proportion, heating to 82 ℃, and uniformly stirring and dispersing to obtain mixed oil;
4) mixing the mixed aqueous solution and the mixed oil liquid, homogenizing at 82 ℃, stirring, cooling to 45 ℃ after 15min of emulsification operation to obtain a mixed emulsion;
5) stirring thioglycollic acid, ammonium hydroxide and two fifths of water for 15min according to the proportion, adding into the mixed emulsion, stirring, keeping the temperature at 45 ℃, uniformly stirring, and discharging.
Example 3: a hair straightening cream, the components and the dosage of the hair straightening cream raw materials are specifically shown in the table 1.
1) Weighing raw materials: weighing ammonium hydroxide, thioglycollic acid, cetostearyl alcohol, propylene glycol, cetostearyl polyether-20, oleyl alcohol, sodium lauryl sulfate, disodium EDTA and water one by one according to the proportion;
2) mixing propylene glycol, sodium lauryl sulfate, EDTA disodium and five thirds of water according to the proportion, heating to 85 ℃, and uniformly stirring and dispersing to obtain a mixed water solution;
3) mixing cetearyl alcohol, ceteareth-20 and oleyl alcohol according to a ratio, heating to 85 ℃, and uniformly stirring and dispersing to obtain mixed oil;
4) mixing the mixed aqueous solution and the mixed oil, homogenizing at 85 ℃, stirring, cooling to 50 ℃ after 20min of emulsification operation to obtain a mixed emulsion;
5) stirring thioglycollic acid, ammonium hydroxide and two fifths of water for 20min according to the proportion, adding into the mixed emulsion, stirring, keeping the temperature at 50 ℃, uniformly stirring, and discharging.
Examples 4 to 7: a hair straightening cream, which is different from the hair straightening cream in the embodiment 1 in that: the components and the amounts of the hair straightening cream raw materials are specifically shown in table 1.
TABLE 1 raw materials and corresponding amounts (kg) of a straight hair cream of examples 1-7
Example 8: a comb straightening cream which differs from example 7 in that: also comprises 0.2kg of verbena essence, and the dosage of the deionized water is reduced to 69.33 kg.
Example 9: a comb straightening cream which differs from example 7 in that: also comprises 0.3kg of rose essence, and the dosage of deionized water is reduced to 69.33 kg.
Second, comparative example
Comparative example 1: a hair straightening cream which is different from example 7 in that: the hair straightening cream does not contain sodium laureth sulfate.
Comparative example 2: a hair straightening cream which is different from example 7 in that: the hair-straightening cream does not contain ceteareth-20.
Comparative example 3: a hair straightening cream which is different from example 7 in that: the hair-straightening cream does not contain sodium laureth sulfate and cetearyl alcohol.
Third, performance detection and analysis
Test one: test subjects for smoothness of hair: one comb of the hair straightening creams obtained in examples 1 to 9 were used as test samples 1 to 9, and the hair straightening creams obtained in comparative examples 1 to 3 were used as control samples 1 to 3.
The test method comprises the following steps: randomly selecting 2 hair washing shops in a certain area, randomly searching 14 consumers and medium-long female hair in each hair washing shop, totaling 28 hair washing shops which are respectively named as consumers X1-X28, respectively carrying out appearance tests on the hair of each consumer by 5 hairdressers, respectively carrying out hair care operations after hair washing by adopting sample samples 1-9, comparison samples 1-3 and commercial products 1-2, drying the hair after hair washing for 10min, and respectively carrying out appearance tests on the hair of each consumer by 5 hairdressers; after the form of giving shampoo for 3 days, the softness, frizziness and smell of the hair are detected and graded again according to the judgment standards of the table 2, and the average value of the grading data after 10min of hair washing and drying and the grading data after 3 days is taken and recorded in the table 3.
TABLE 2 judgment standards
TABLE 3
| Detecting an object | Average score (point) | Detecting an object | Average score (point) |
| Example 1 | 71 | Example 8 | 95 |
| Example 2 | 69 | Example 9 | 96 |
| Example 3 | 84 | Comparative example 1 | 48 |
| Example 4 | 85 | Comparative example 2 | 45 |
| Example 5 | 89 | Comparative example 3 | 41 |
| Example 6 | 91 | Commercial product 1 | 28 |
| Example 7 | 95 | Commercial product 2 | 12 |
As can be seen by combining examples 1-9, comparative examples 1-3 and commercially available products 1-2, and by combining tables 2 and 3, the average sensory scores of examples 1-9 were all much higher than the sensory scores of comparative examples 1-3 and commercially available products 1-2. It can be seen that the hair-straightening creams of examples 1 to 9 according to the present application are smooth and soft, have a long-lasting shape, are smooth and straight, have no harsh feeling, and have a natural and non-pungent smell.
As can be seen by combining examples 1 to 9 and comparative examples 1 to 3 with tables 2 and 3, the difference in the overall properties, particularly the smoothness and the gloss, of the hair-straightening cream in the absence of the surfactant is large; while the hair combing in comparative examples 1 to 3 was partially knotted, the smoothness of the combing was greatly reduced. Therefore, the combination of ceteareth-20, sodium laureth sulfate and cetearyl alcohol greatly improves the softness of hair, and has obvious effect on improving the combing performance.
And (2) test II: test subjects for combing performance of hair: one comb of the hair straightening creams obtained in examples 1 to 9 were used as test samples 1 to 9, and the hair straightening creams obtained in comparative examples 1 to 3 were used as control samples 1 to 3.
The test method comprises the following steps:
1. the main experimental apparatus:
INSTRON 3343 model materials tester (NSTRON Corp.).
2. The experimental steps are as follows:
2.1 treat the hair into tresses of 50g weight and 27cm length, with 3cm upper end and 24cm lower end of the knot.
2.2 treating with tap water, repeating twice, and naturally drying.
2.3 put the hair into a PET plastic bottle of 150g containing ether, soak for four hours, repeat twice, and naturally dry.
2.4 Place the hair in the container 5g K12Soaking in 1000ml beaker of tap water at 50-60 deg.C for two hours, and repeating twice.
2.5 rinsing with tap water until no foam is formed and combing until the hair does not drip.
2.6 hair strand shampoo treatment: respectively weighing 4g of test sample 1-9, control sample 1-3 and commercial product 1-2, respectively rubbing the hair strands to the treated hair strands until the foams are uniform, standing for 5 minutes, washing the hair strands with natural water until no foams exist, naturally drying, and performing wet combing test.
2.7 after the wet combing test is finished, naturally drying.
2.8 the hair is placed in an environment at 25 ℃ and 60% RH for 8 hours.
2.9 Dry combing tests were performed.
2.10 the results were calculated and recorded in table 4.
3. Testing operation steps of single-upright-column tension meter
3.1 the power supply of the host is turned on, and the instrument is preheated for more than half an hour.
3.2 click the remote key on the touch screen, and open the computer and the series IX software.
3.3 setting parameters:
the test direction is as follows: upwards;
stretching speed: 1000 mm/min;
sampling rate: a 100 second point;
absolute limitation: the high load level was 0.05KN and the high elongation was 250 mm.
3.4 balance beam.
3.5 displacement and load zeroing: firstly, adjusting the displacement to a proper lowest position, and then, zeroing; the load was adjusted to a certain height (so that the test specimen did not touch the fixed comb) and then zeroed.
3.6 fixing the hair sample to be tested with a suitable clamp.
3.7 test hair samples, repeat 5 times, take average value (program automatically record data, automatic save).
And 3.8 finally, the series IX software, the computer and the host are powered off.
4. Formula for calculation
The carding force reduction degree calculation formula is as follows:
wherein: CombingWork (blank): combing force of blank sample (before anti-hair loss shampoo treatment); CombingWork (sample): combing force of the hair loss prevention shampoo. The higher the reduction of the combing force, the better the combing property, the lower the force required, i.e., the easier the combing, and the side face shows that the hair is less breakable, the hair root is stronger and the property of smoothing the hair is better.
TABLE 4
As can be seen by combining examples 1-9, comparative examples 1-3 and commercial products 1-2 and by combining Table 4, the combing force reductions for both the wet combing and the dry combing of examples 1-9 are greater than the combing force reductions for the wet combing and the dry combing performance of comparative examples 1-3 and commercial products 1-2. According to the higher carding force reduction degree, the better carding property is shown, the lower force is needed, namely the easier carding, the side surface shows that the mechanical broken hair is less, the hair root is strengthened, and the smooth performance of one comb is better.
As can be seen by combining example 7, comparative examples 1 to 3, and Table 4, the combing force reduction degree of both wet combing and dry combing was greatly reduced after the treatment with the hair straightening cream of comparative example 3 by controlling the variables, while the combing force reduction degree of both wet combing and dry combing of comparative examples 1 to 3 was smaller than that of wet combing and dry combing of example 7. Therefore, the coordination among cetostearyl alcohol, cetostearyl-20 and sodium lauryl sulfate has the effects of not obviously damaging and stimulating hair follicles of the scalp, maintaining the combing property of hair, strengthening hair roots, softening hair quality and straightening hair.
The specific embodiments are merely illustrative of the present application and are not restrictive of the present application, and those skilled in the art can make modifications of the embodiments as required without any inventive contribution thereto after reading the present specification, but only protected by the patent laws within the scope of the claims of the present application.
Claims (8)
1. The comb straightening cream is characterized by being prepared from the following raw materials in parts by weight:
5-10 parts of ammonium hydroxide;
5-10 parts of thioglycolic acid;
3-5 parts of cetearyl alcohol;
3-5 parts of propylene glycol;
ceteareth-201-3 parts;
0.5-2 parts of oleyl alcohol;
0.1-0.3 part of sodium lauryl sulfate;
0.05-0.1 part of EDTA disodium;
water is added to 100 parts;
the concentration of ammonium hydroxide is 1-5%.
2. A comb straightening cream according to claim 1, characterized in that the comb straightening cream is prepared from the following raw materials in parts by weight:
9.5 parts of ammonium hydroxide;
8.7 parts of mercaptoacetic acid;
4.5 parts of cetearyl alcohol;
4 parts of propylene glycol;
ceteareth-202.5 parts;
1 part of oleyl alcohol;
0.2 part of sodium lauryl sulfate;
0.07 part of EDTA disodium;
and water is added to make up to 100 parts.
3. A comb straightening cream according to claim 2, characterized in that the weight ratio of cetearyl alcohol, ceteareth-20 and sodium lauryl sulphate is 1: (10-12.5): (20-25).
4. A comb straightening cream according to claim 3, characterized in that the comb straightening cream further comprises 0.1 to 0.3 parts by weight of essence.
5. A comb straightening cream according to claim 4, characterized in that the essence is selected from one or more of lemon essence, lavender essence, rosemary essence, verbena essence, rose essence and osmanthus essence.
6. A method of preparing a straight combing hair cream according to any one of claims 1 to 5, which is characterized by comprising the following steps:
weighing raw materials: weighing ammonium hydroxide, thioglycollic acid, cetostearyl alcohol, propylene glycol, cetostearyl polyether-20, oleyl alcohol, sodium lauryl sulfate, disodium EDTA and water one by one according to the proportion;
mixing propylene glycol, sodium lauryl sulfate, EDTA disodium and five thirds of water according to the proportion, heating to 80-85 ℃, and uniformly stirring and dispersing to obtain a mixed water solution;
mixing cetearyl alcohol, ceteareth-20 and oleyl alcohol according to a ratio, heating to 80-85 ℃, and uniformly stirring and dispersing to obtain mixed oil;
mixing the mixed water solution and the mixed oil solution, homogenizing at 80-85 deg.C, emulsifying for 10-20min, stirring, cooling to 40-50 deg.C to obtain mixed emulsion;
stirring thioglycollic acid, ammonium hydroxide and two fifths of water for 10-20min according to the proportion, adding into the mixed emulsion, stirring, keeping the temperature at 40-50 ℃, uniformly stirring, and discharging.
7. A process for preparing a straight hair cream according to claim 6, wherein the thioglycolic acid and the ammonium hydroxide are added to the water in two fifths of the volume while stirring, and the mixture is stirred for 10-15 min.
8. The preparation method of the one-combing hair straightening cream according to the claim 6, characterized in that 0.1 to 0.3 parts of essence is added before discharging, and the cream can be discharged after being uniformly stirred.
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|---|---|---|---|---|
| CN111936111A (en) * | 2018-04-09 | 2020-11-13 | 欧莱雅 | Hair treatment composition comprising a reducing agent |
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| CN111936111A (en) * | 2018-04-09 | 2020-11-13 | 欧莱雅 | Hair treatment composition comprising a reducing agent |
| CN113164788A (en) * | 2018-11-30 | 2021-07-23 | 莱雅公司 | Reducing composition for permanently reshaping keratin fibers |
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Application publication date: 20211119 |