Oil-control fluffy composition and shampoo
By combining kelp extract and cationic keratin with other ingredients in the shampoo, a three-dimensional network structure is formed to absorb oil and inhibit scalp oil secretion, solving the problems of tangled hair and poor oil control in existing volumizing shampoos, and achieving smooth, voluminous hair with oil control.
Patent Information
- Application Number
- CN202511334585.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-09-17
- Publication Date
- 2025-11-11
AI Technical Summary
Existing volumizing shampoos tend to cause hair to tangle and fall out during use, and their oil control effect is poor, failing to achieve both smooth and voluminous hair at the same time.
By adding a compound of ingredients such as kelp extract, cationic keratin, tocopheryl acetate, zucchini seed extract, rosemary leaf extract, and Melaleuca alternifolia leaf oil to the shampoo, the kelp extract forms a three-dimensional network structure during rinsing, and the cationic keratin is adsorbed in the network pores. Combined with other ingredients, it inhibits scalp sebum secretion, achieving a fluffy and oil-controlling effect on the hair.
With low additive levels, it significantly improves hair smoothness, volume, and oil control, solving problems such as tangles and hair loss, and achieving smooth hair care and root oil control.
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Figure CN120918997A_ABST
Abstract
Description
Technical Field
[0001] This application relates to the field of cosmetic technology, and more specifically, to an oil-controlling and volumizing composition and a shampoo. Background Technology
[0002] Current volumizing shampoos have poor user experience for people with long hair, causing tangles when combing, leading to problems such as short hair and hair loss. Summary of the Invention
[0003] The purpose of this application is to provide an oil-controlling and volumizing composition and a shampoo.
[0004] In a first aspect, this application provides an oil-controlling and fluffy composition, which, by weight percentage, comprises:
[0005] Kelp extract 0.01%-5%, cationic keratin 0.001%-5%, tocopheryl acetate 0.001%-3%, zucchini seed extract 0.001%-3%, rosemary leaf extract 0.001%-3%, Melaleuca alternifolia leaf oil 0.001%-8%, sunflower seed oil 0.001%-8%.
[0006] In the aforementioned technical solution, kelp extract can instantly cross-link with calcium / magnesium ions during rinsing, forming a three-dimensional network on the hair surface. This three-dimensional network structure can expand the spacing between hair strands, increasing air content. When cationic keratin is combined with kelp extract, the cationic keratin is adsorbed into the pores of the three-dimensional network, and under the action of electrostatic repulsion, it makes the hair fluffy. At the same time, this three-dimensional network can also adsorb oil, thus achieving good scalp oil control. Further combination with tocopheryl acetate, zucchini seed extract, rosemary leaf extract, Melaleuca alternifolia leaf oil, and sunflower seed oil can further inhibit scalp sebum secretion and regulate the scalp microecology, making the hair smooth and the scalp less prone to oil secretion, controlling oil from the root. Under this multiple synergistic effect, the smoothness, volume, and oil control of the hair are simultaneously improved.
[0007] In other embodiments of this application, the oil-controlling and fluffy composition comprises, by weight percentage:
[0008] Kelp extract 0.1%-5%, cationic keratin 0.01%-5%, tocopheryl acetate 0.01%-3%, zucchini seed extract 0.01%-3%, rosemary leaf extract 0.01%-3%, Melaleuca alternifolia leaf oil 0.01%-8%, sunflower seed oil 0.01%-8%.
[0009] In other embodiments of this application, the oil-controlling and fluffy composition, by weight percentage, includes: rosemary leaf extract and sunflower seed oil.
[0010] Kelp extract 0.1%-1%, cationic keratin 0.01%-1%, tocopheryl acetate 0.01%-1%, zucchini seed extract 0.01%-1%, rosemary leaf extract 0.01%-1%, Melaleuca alternifolia leaf oil 0.01%-6%, sunflower seed oil 0.01%-6%.
[0011] In other embodiments of this application, the cationic keratin includes one or more of the following: lauryl dimethylammonium hydroxypropyl hydrolyzed keratin, quaternium-79 hydrolyzed keratin, hydroxypropyltrimethylammonium chloride hydrolyzed keratin, cocoyl dimethylammonium hydroxypropyl hydrolyzed keratin, stearyl dimethylammonium hydroxypropyl hydrolyzed keratin, etc.
[0012] In other embodiments of this application, the kelp extract is a yeast ferment of at least one of brown algae, kelp, sponge or red algae.
[0013] In other embodiments of this application, the preparation of the kelp extract includes:
[0014] Fermentation products are obtained by fermenting at least one of brown algae, kelp, sponge or red algae with yeast.
[0015] In a second aspect, this application provides a shampoo comprising the oil-controlling and volumizing composition of any of the first aspects mentioned above;
[0016] By weight percentage, 1% to 20% of an oil-controlling and volumizing composition may be added to the shampoo.
[0017] In other embodiments of this application, the shampoo further includes: chelating agents and surfactants;
[0018] In other embodiments of this application, the chelating agent includes: disodium EDTA; optionally, the amount of chelating agent added is 0.01% to 1% by mass percentage;
[0019] In other embodiments of this application, the surfactant includes at least one of the following: sodium lauroyl methyl hydroxyethyl sulfonate, sodium lauroyl methyl amino propionate, cocamide MIPA, sodium methyl 2-sulfolanate, disodium 2-sulfolanate, potassium cocoyl hydrolyzed oat protein, sodium methyl cocoyl taurate, sodium cocoyl methyl taurate, sodium laureth sulfate, cocamidopropyl betaine, lauroyl / myristoyl methyl gluconamide, sodium lauroyl amphoteric acetate, or lauryl hydroxysulfonate;
[0020] In other embodiments of this application, the amount of surfactant added is 0.1% to 30% by mass percentage;
[0021] In other embodiments of this application, the shampoo further includes: a pH adjuster;
[0022] Optionally, the amount of pH adjuster added to the shampoo is 0.01% to 1% by weight;
[0023] In other embodiments of this application, the pH adjuster may optionally include citric acid monohydrate, lactic acid, aminomethylpropanol, triethanolamine, tromethamine, etc.
[0024] In other embodiments of this application, the shampoo further includes: a stabilizer;
[0025] In other embodiments of this application, the stabilizer may optionally include sodium chloride, sodium citrate, etc.
[0026] In other embodiments of this application, optionally, the amount of stabilizer added to the shampoo is 0.01% to 3% by weight. Attached Figure Description
[0027] To more clearly illustrate the technical solutions of the embodiments of this application, the accompanying drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this application and should not be regarded as a limitation of the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.
[0028] Figure 1 The flocculation curves are for the shampoos used in the embodiments and comparative examples of this application. Detailed Implementation
[0029] To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, the technical solutions in the embodiments of this application will be clearly and completely described below. Obviously, the described embodiments are some embodiments of this application, but not all embodiments.
[0030] Therefore, the following detailed description of the embodiments of this application is not intended to limit the scope of the claimed application, but merely to illustrate selected embodiments of the application. All other embodiments obtained by those skilled in the art based on the embodiments of this application without inventive effort are within the scope of protection of this application.
[0031] Research has shown that adding cationic keratin allows it to adhere to the hair, achieving a voluminous effect. However, solely increasing volume sacrifices smoothness, making hair less manageable, prone to tangling, and potentially leading to short hair and hair loss. Further research has revealed that another reason for insufficient volume and smoothness is oily scalp, thus requiring a balance between oil control, smoothness, and volume.
[0032] Based on the above research, this application provides an oil-controlling and fluffy composition, which, by weight percentage, comprises:
[0033] Kelp extract 0.01%-5%, cationic keratin 0.001%-5%, tocopheryl acetate 0.001%-3%, zucchini seed extract 0.001%-3%, rosemary leaf extract 0.001%-3%, Melaleuca alternifolia leaf oil 0.001%-8%, sunflower seed oil 0.001%-8%.
[0034] In the above technical solution, kelp extract can instantly cross-link during rinsing, forming a three-dimensional network on the hair surface. This three-dimensional network structure can expand the spacing between hair strands and increase air content. When cationic keratin is combined with kelp extract, the cationic keratin is adsorbed into the pores of the three-dimensional network, and under the action of electrostatic repulsion, it makes the hair fluffy. At the same time, this three-dimensional network can also adsorb oil, thus achieving good scalp oil control. Further combination with tocopheryl acetate, zucchini seed extract, rosemary leaf extract, Melaleuca alternifolia leaf oil, and sunflower seed oil can further inhibit scalp sebum secretion and regulate the scalp microecology, making the hair smooth and the scalp less prone to oil secretion, thus controlling oil from the root. Under this multiple synergistic effect, and within the content ratio range of the above-mentioned components, it is possible to effectively improve the smoothness, fluffiness, and oil control of the hair simultaneously.
[0035] Exemplarily, in some embodiments of this application, the oil-controlling and fluffy composition comprises, by weight percentage:
[0036] Kelp extract: 0.01%, 0.02%, 0.03%, 0.04%, 0.05%, 0.06%, 0.07%, 0.08%, 0.09%, 0.1%, 0.2%, 0.3%, 0.4%, 0.5%, 0.8%, 1%, 1.5%, 2%, 2.5%, 3%, 3.5%, 4%, 4.5%, 5%, or any range between two of the aforementioned values; cationic keratin: 0.001%, 0.002%, 0.005%, 0.01%, 0.02%, 0.0 5%, 0.1%, 0.2%, 0.5%, 0.8%, 1%, 2%, 3%, 4%, 5%, or any range between two of the aforementioned values; tocopheryl acetate 0.001%, 0.002%, 0.005%, 0.008%, 0.01%, 0.02%, 0.05%, 0.08%, 1%, 1.5%, 2%, 2.5%, 3%, or any range between two of the aforementioned values; zucchini seed extract 0.001%, 0.002%, 0.005%, 0.008%, 0. 0.01%, 0.02%, 0.05%, 0.08%, 1%, 1.5%, 2%, 2.5%, 3%, or any range between two of the aforementioned values; 0.001%, 0.002%, 0.005%, 0.008%, 0.01%, 0.02%, 0.05%, 0.08%, 1%, 1.5%, 2%, 2.5%, 3%, or any range between two of the aforementioned values; 0.001%, 0.002%, 0.005%, 0.00% of Melaleuca alternifolia leaf oil. 8%, 0.01%, 0.02%, 0.05%, 0.08%, 1%, 1.5%, 2%, 2.5%, 3%, 4%, 5%, 6%, 7%, 8%, or any range between any two of the aforementioned values; sunflower seed oil 0.001%, 0.002%, 0.005%, 0.008%, 0.01%, 0.02%, 0.05%, 0.08%, 1%, 1.5%, 2%, 2.5%, 3%, 4%, 5%, 6%, 7%, 8%, or any range between any two of the aforementioned values.
[0037] Further optionally, in some embodiments of this application, the following are included: 0.1%-5% kelp extract, 0.01%-5% cationic keratin, 0.01%-3% tocopheryl acetate, 0.01%-3% zucchini seed extract, 0.01%-3% rosemary leaf extract, 0.01%-8% Melaleuca alternifolia leaf oil, and 0.01%-8% sunflower seed oil.
[0038] Further optionally, in some embodiments of this application, the following are included: 0.1%-1% kelp extract, 0.01%-1% cationic keratin, 0.01%-1% tocopheryl acetate, 0.01%-1% zucchini seed extract, 0.01%-1% rosemary leaf extract, 0.01%-6% Melaleuca alternifolia leaf oil, and 0.01%-6% sunflower seed oil.
[0039] Further optionally, and exemplaryly, in some embodiments of this application, the kelp extract is a yeast ferment of at least one of brown algae, kelp, sponge, or red algae.
[0040] Further, optionally, and exemplary, in some embodiments of this application, the method for preparing the above-mentioned kelp extract includes:
[0041] (1) Raw material preparation:
[0042] The sources of kelp raw materials include at least one of the following: brown algae, kelp, sponge, or red algae.
[0043] (2) Fermentation process:
[0044] At least one of the aforementioned brown algae, kelp, sponge, or red algae is fermented with yeast to obtain a fermentation product, which is the kelp extract of this application. The fermentation product obtained through the above fermentation process...
[0045] In the above technical solution, the kelp extract, when combined with other raw materials, can enhance the flocculation effect of the entire oil-controlling and volumizing composition. It can work synergistically with cationic keratin, allowing cationic keratin to be directionally adsorbed on the three-dimensional network structure formed by the kelp extract, so that more cationic keratin adheres to the hair, achieving a good conditioning effect on the hair with a low addition amount.
[0046] Further, optionally and exemplary, in some embodiments of this application, yeast fermentation of brown algae or kelp is used, including the following steps:
[0047] (1) Rinse with fresh water to remove mud, salt and impurities from brown algae or kelp;
[0048] (2) Dry the brown algae, kelp, sponge or red algae that have been cleaned in step (1) above; optionally, dry at a low temperature below 60°C to avoid degradation of heat-sensitive components.
[0049] (3) Use a pulverizer to pulverize the dried algae obtained in step (2) to 40-100 mesh (0.15-0.4 mm) to increase the surface area;
[0050] (4) Enzymatic hydrolysis pretreatment: The algal powder obtained in step (3) above is mixed with water at a ratio of 1:20 to 1:50 and extracted at 90℃-100℃ for 2-4 hours. After centrifugation at 8000rpm for 10-20 minutes, the supernatant is taken. The supernatant contains seaweed polysaccharides.
[0051] (5) Fermentation: Select Saccharomyces cerevisiae and activate it. You can choose to inoculate the Saccharomyces cerevisiae strain into YPD liquid medium and culture it at 30°C and 180 rpm for 24 hours. Then carry out expansion culture. You can choose to transfer it to fresh medium at an inoculation amount of 1% to 5% and culture it to the mid-log phase to obtain the fermentation seed liquid. Then, inoculate the above fermentation seed liquid at an inoculation amount of 5% to 10% (v / v) and ferment the supernatant obtained in step (4) to obtain the fermentation product.
[0052] Further, optionally, and exemplary, in some embodiments of this application, the kelp extract described above may be Draco X6. TM Bio-Lamina Extract was purchased from Draco Natural Products Inc., and JR 400 was purchased from Dow Chemical (Shanghai) Co., Ltd.
[0053] Further optionally, and exemplaryly, in some embodiments of this application, the above-mentioned cationic keratin includes one or more of the following: lauryl dimethylammonium hydroxypropyl hydrolyzed keratin, quaternary ammonium salt-79 hydrolyzed keratin, hydroxypropyl trimethylammonium chloride hydrolyzed keratin, cocoyl dimethylammonium hydroxypropyl hydrolyzed keratin, stearyl dimethylammonium hydroxypropyl hydrolyzed keratin, etc.
[0054] Further optionally, in some embodiments of this application, the term "cationic keratin" refers to keratin or its hydrolysate (such as hydrolyzed keratin, keratin amino acids, keratin polypeptides) that has been chemically modified (most commonly quaternized) to give its molecular chain a permanent positive charge (+).
[0055] By combining cationic keratin, which carries a permanent positive charge (+) on its molecular chain, with kelp extract, a synergistic effect can be achieved. When applied to shampoo, this combination results in volumizing hair. During shampooing, the kelp extract rapidly forms a three-dimensional network structure, achieving an instantaneous flocculation (basic framework) effect. Cationic keratin is directionally adsorbed onto this three-dimensional network structure, allowing more cationic keratin to adhere to the hair, resulting in excellent hair conditioning effects with low dosage.
[0056] Furthermore, the tocopheryl acetate, zucchini (CUCURBITAPEPO) seed extract, rosemary leaf extract, Melaleuca alternifolia (MELALEUCAALTERNIFOLIA) leaf oil, and Helianthus annuus (HELIANTHUS) seed oil added to the above-mentioned "oil-controlling and volumizing composition" achieve the effects of scalp oil control and hair smoothing. It can further inhibit scalp sebum secretion and regulate the scalp microecology, making the hair smooth and the scalp less prone to oil secretion, thus controlling oil from the root. Under this multiple synergistic effect, and within the content ratio range of the above-mentioned ingredients, it can effectively improve the smoothness, volume, and oil control of the hair at the same time.
[0057] The above combination of active ingredients can not only deposit on the scalp to achieve a good volumizing and oil-controlling effect, but also provide smooth hair care.
[0058] Furthermore, compared with existing technologies, another advantage of this technical solution is that, through the interaction between the aforementioned cationic keratin and kelp extract, the small amount of oil added to the formula can not only be effectively deposited on the scalp, but also more effectively deposited on the hair, thereby achieving both hair volume and oil control while maintaining hair smoothness, thus improving the smoothness performance of the volumizing and oil-controlling shampoo.
[0059] Further, optionally, and exemplary, in some embodiments of this application, the above-mentioned kelp (LAMINARIA JAPONICA) extract is selected from Draco X6. TM Bio-Lamina Extract (Laminaria japonica) extract, cationic keratin select KERESTORE 2.0SB-LQ-(WD) (Lauryl dimethylammonium hydroxypropyl hydrolyzed keratin).
[0060] Further, optionally, and exemplary, in some embodiments of this application, the tocopheryl acetate mentioned above was purchased from DSM Nutritional Products Ltd., zucchini (CUCURBITA PEPO) seed extract was purchased from Givaudan, rosemary (ROSMARINUS OFFICINALIS) leaf extract was purchased from Sabinsa Corporation, Melaleuca alternifolia (MELALEUCA ALLTERNIFOLIA) leaf oil was purchased from Nanjing Spaco Biotechnology Co., Ltd., and sunflower (HELIANTHUS ANNUUS) seed oil was purchased from ALDIVIA SAS. N 70 was purchased from BASF (China) Co., Ltd.
[0061] Furthermore, in some embodiments of this application, the light transmittance of the oil-controlling and fluffy composition is 90.10% to 95%.
[0062] For example, in some embodiments of this application, the light transmittance of the above-described oil-controlling and fluffy composition is 90.10%, 90.20%, 90.30%, 90.40%, 90.50%, 90.60%, 91%, 91.5%, 92%, 92.5%, 93%, 93.5%, 94%, 94.5%, 94.8%, 95%, 99%, 100%, or a range between any two of the aforementioned values.
[0063] Furthermore, in some embodiments of this application, the redeposition color difference value of wool fabric washed once with the oil-controlling and fluffy composition is 4.75 to 6.35.
[0064] For example, in some embodiments of this application, the redeposition color difference value of wool fabric washed once with the oil-controlling and fluffy composition is 4.75, 4.80, 4.85, 4.90, 4.95, 5.00, 5.10, 5.15, 5.20, 5.25, 5.30, 5.50, 5.60, 5.70, 5.80, 5.90, 6.00, 6.10, 6.20, 6.25, 6.30, 6.35 or a range between any two of the aforementioned values.
[0065] Furthermore, in some embodiments of this application, a cosmetic product is provided, the shampoo comprising the oil-controlling and volumizing composition provided in any of the embodiments of the first aspect.
[0066] Furthermore, in some embodiments of this application, 1% to 20% of an oil-controlling and volumizing composition is added to the shampoo by weight percentage.
[0067] Exemplary, in some embodiments of this application, an oil-controlling and volumizing composition is added to the shampoo in the amount of 1%, 1.5%, 2%, 2.5%, 3%, 3.5%, 4%, 4.5%, 5%, 5.5%, 6%, 6.5%, 7%, 7.5%, 8.0%, 8.5%, 9.0%, 9.5%, 10.0%, 10.5%, 11%, 11.5%, 12%, 12.5%, 13%, 13.5%, 14%, 14.5%, 15%, 15.5%, 16%, 16.5%, 17%, 17.5%, 18%, 18.5%, 19%, 19.5%, 20%, or any range between two of the aforementioned values, by weight percentage.
[0068] Furthermore, in some embodiments of this application, the shampoo also includes: chelating agents and surfactants.
[0069] Furthermore, in some embodiments of this application, the chelating agent optionally includes disodium EDTA.
[0070] Furthermore, in some embodiments of this application, optionally, the amount of chelating agent added is 0.01% to 1% by mass percentage.
[0071] For example, in some embodiments of this application, the amount of chelating agent added, by mass percentage, is 0.01%, 0.1%, 0.2%, 0.3%, 0.4%, 0.5%, 0.6%, 0.7%, 0.8%, 0.9%, 0.1%, or a range between any two of the aforementioned values.
[0072] Further, in some embodiments of this application, optionally, the surfactant includes at least one of: sodium lauroyl methyl hydroxyethyl sulfonate, sodium lauroyl methyl amino propionate, cocamide MIPA, sodium methyl 2-sulfolanate, disodium 2-sulfolanate, potassium cocoyl hydrolyzed oat protein, sodium methyl cocoyl taurate, sodium cocoyl methyl taurate, sodium laureth sulfate, cocamidopropyl betaine, lauroyl / myristoyl methyl gluconamide, sodium lauroyl amphoteric acetate, or lauryl hydroxysulfonate.
[0073] Exemplarily, in some embodiments of this application, the surfactant is any one of sodium lauroyl methyl hydroxyethyl sulfonate, sodium lauroyl methyl amino propionate, cocamide MIPA, sodium methyl 2-sulfolanate, disodium 2-sulfolanate, potassium cocoyl hydrolyzed oat protein, sodium methyl cocoyl taurate, sodium cocoyl methyl taurate, sodium laureth sulfate, cocamidopropyl betaine, lauroyl / myristoyl methyl glucamide, sodium lauroyl amphoteric acetate, or lauryl hydroxysulfonyl betaine; or in some embodiments of this application, the surfactant is a mixture of sodium laureth sulfate and cocamidopropyl betaine; or in some embodiments of this application, the surfactant is a mixture of lauroyl / myristoyl methyl glucamide, sodium lauroyl amphoteric acetate, and lauryl hydroxysulfonyl betaine; the raw materials in the above mixtures can be mixed in any proportion.
[0074] Furthermore, in some embodiments of this application, optionally, the amount of surfactant added is 0.1% to 30% by mass percentage;
[0075] For example, in some embodiments of this application, the amount of surfactant added is in the range of 0.1% to 30% by mass percentage.
[0076] Furthermore, in some embodiments of this application, the shampoo also includes a pH adjuster.
[0077] Furthermore, in some embodiments of this application, optionally, the amount of pH adjuster added to the shampoo is 0.01% to 1% by mass percentage;
[0078] For example, in some embodiments of this application, the amount of pH adjuster added to the shampoo, by mass percentage, is 0.01%, 0.1%, 0.2%, 0.3%, 0.4%, 0.5%, 0.6%, 0.7%, 0.8%, 0.9%, 1%, or any range between any two of the aforementioned values.
[0079] Furthermore, in some embodiments of this application, the pH adjuster may optionally include citric acid monohydrate, lactic acid, aminomethylpropanol, triethanolamine, tromethamine, etc.
[0080] Furthermore, in some embodiments of this application, the shampoo may optionally include a stabilizer.
[0081] Furthermore, in some embodiments of this application, the stabilizer optionally includes sodium chloride, sodium citrate, etc. Furthermore, in some embodiments of this application, the amount of stabilizer added to the shampoo optionally, by mass percentage, is 0.01% to 3%.
[0082] For example, in some embodiments of this application, the amount of stabilizer added to the shampoo, by weight percentage, is 0.01%, 0.1%, 0.2%, 0.3%, 0.4%, 0.5%, 0.6%, 0.7%, 0.8%, 0.9%, 1%, 2%, 3%, or any range between two of the aforementioned values.
[0083] Further optionally, in some embodiments of this application, exemplarily, the disodium EDTA described above is selected as Dissolvine Na2; the surfactant described above is selected as... N70 (Sodium lauryl ether sulfate), GenagenCAB LF (Cocamidopropyl betaine), GlucoTain LlquiFlex (Lauroyl / Myristoyl methyl glucamide), Ucefactant C-MZL(Ⅱ) (Sodium lauroylamphoteric acid), AMPHITOL 20HD (Lauryl hydroxysulfonyl betaine).
[0084] Further optionally, in some embodiments of this application, exemplarily, the Genagen CAB LF mentioned above was purchased from Clariant Specialty Chemicals (Zhenjiang) Co., Ltd., GlucoTain LlquiFlex was purchased from Clariant Chemicals Technology (Shanghai) Co., Ltd., Ucefactant C-MZL(Ⅱ) was purchased from Guangzhou Xingye Technology Co., Ltd., AMPHITOL 20HD was purchased from Kao (Shanghai) Chemical Co., Ltd., and euxyl TM K 712 preservative was purchased from Ashland LLC, citric acid monohydrate was purchased from Weifang Yingxuan Industrial Co., Ltd., sodium chloride was purchased from Fuchen (Tianjin) Chemical Reagent Co., Ltd., disodium EDTA was purchased from Noryon Chemicals (Ningbo) Co., Ltd., and fragrance was purchased from Givaudan.
[0085] The features and performance of this application will be further described in detail below with reference to embodiments:
[0086] Examples and Comparative Examples
[0087] A shampoo is provided, and the ingredient content of each embodiment or comparative example is shown in Tables 1-3.
[0088] The raw materials used in the various embodiments and comparative examples are as follows:
[0089] Draco X6 TM Bio-Lamina Extract was purchased from Draco Natural Products Inc., JR 400 from Dow Chemical (Shanghai) Co., Ltd., KERESTORE 2.0SB-LQ-(WD) from Croda Europe Ltd., tocopheryl acetate from DSM Nutritional Products Ltd., Cucurbita Pepo seed extract from Givaudan, Rosmarinus Officinalis leaf extract from Sabinsa Corporation, Melaleuca alternifolia leaf oil from Nanjing Spico Biotechnology Co., Ltd., and Helianthus Annuus seed oil from Aldiva SAS. N 70 was purchased from BASF (China) Co., Ltd., Genagen CAB LF was purchased from Clariant Specialty Chemicals (Zhenjiang) Co., Ltd., GlucoTain LlquiFlex was purchased from Clariant Chemical Technology (Shanghai) Co., Ltd., Ucefactant C-MZL(Ⅱ) was purchased from Guangzhou Xingye Technology Co., Ltd., AMPHITOL 20HD was purchased from Kao (Shanghai) Chemical Co., Ltd., and euxylTM K 712 preservative was purchased from Ashland LLC, citric acid monohydrate was purchased from Weifang Yingxuan Industrial Co., Ltd., sodium chloride was purchased from Fuchen (Tianjin) Chemical Reagent Co., Ltd., disodium EDTA was purchased from Noryon Chemicals (Ningbo) Co., Ltd., and fragrance was purchased from Givaudan.
[0090] Table 1
[0091]
[0092]
[0093] Table 2
[0094]
[0095]
[0096] Table 3
[0097]
[0098]
[0099] The performance of the above embodiments and comparative examples was tested:
[0100] 1. Flocculation data (smoothing effect)
[0101] Flocculation Experiment Principle: During shampooing, the shampoo is diluted, causing the anionic surfactant and cationic polymer to dissociate. This leads to a decrease in the apparent charge of the cationic polymer, resulting in phase separation and precipitation from the system, producing flocculation. The resulting flocculent material promotes the deposition of conditioning oils onto the hair surface, thus characterizing the smoothness of the hair. The lower the light transmittance, the higher the smoothness of the hair.
[0102] Flocculation test method: The shampoo provided in each example or comparative example is diluted with deionized water at a ratio of 1:1, and then the 1:1 shampoo aqueous solution is diluted to a concentration of 1:2 to 1:100.
[0103] A UV spectrophotometer was used with a wavelength of 600 nm. Deionized water was used, and the sample was calibrated to zero. The diluted shampoo solution was ensured to be free of small air bubbles. The transmittance of each sample was recorded using the UV spectrophotometer, and a curve was plotted as a function of dilution ratio and corresponding transmittance to obtain the flocculation curve of the shampoo. The flocculation curve is shown in the attached instruction manual. Figure 1 As shown.
[0104] The experimental data for each embodiment and comparative example are shown in Table 4.
[0105] Table 4
[0106]
[0107]
[0108] The experimental data in Table 4 above show that:
[0109] Compared to Comparative Examples 1 and 2, the light transmittance of each embodiment is lower than that of each comparative example.
[0110] This demonstrates that the hair deposition of Examples 1, 2, 3, and 4 is superior to that of Comparative Examples 1 and 2. Furthermore, the smoothness of the hair after washing with Examples 1, 2, 3, and 4 is superior to that of Comparative Examples 1 and 2.
[0111] 2. Wool fabric redeposition experiment (fluffy effect)
[0112] Principle of wool redeposition experiment:
[0113] Wool and hair have similar structures, both possessing hydrophilic surfaces and negative charges. Therefore, cationic polymers in shampoo can be adsorbed onto wool fabric through electrostatic interactions. Direct Red-80, being a negatively charged fuel, can generate electrostatic interactions with the adsorbed cationic polymers on the wool fabric. Furthermore, because Direct Red-80 is negatively charged, non-specific adsorption on the equally negatively charged wool fabric is minimal. Therefore, the intensity of the Direct Red-80 color on the wool fabric can characterize the amount of cationic polymer deposition.
[0114] Taking advantage of the fact that the basic structure and physiological properties of wool are similar to those of human hair, this study investigates the adsorption of cations on wool and the accumulation trend of cations on wool after multiple washes by dyeing wool fabric, thereby determining the adsorption and accumulation of cations on hair.
[0115] Experimental method for redeposition of wool fabric:
[0116] (1) Cut the wool fabric into 7.5cm*7.5cm pieces and set aside.
[0117] (2) Wash your hair with shampoo 0 times, 1 time, 3 times, 5 times and 10 times respectively. Use 1.0 g of shampoo each time, rub with your hands for 90 seconds, let it stand for 2 minutes, and then rinse with tap water.
[0118] (3) Place the wool treated with the above shampoo in a 0.01% Direct Red-80 aqueous solution (30ml / piece), dye for 5 minutes, rinse with tap water, dry and set aside.
[0119] (4) Using dyed wool that has been washed 0 times with shampoo as a benchmark, the color difference of wool fabric after 1, 3, 5 and 10 washes was tested.
[0120] The color difference data of wool fabric obtained from various embodiments and comparative examples are shown in Table 5 below.
[0121] Table 5
[0122]
[0123] As can be seen from the experimental data in Table 5 above:
[0124] Compared with Comparative Examples 1 and 2, the shampoos provided in Examples 1-4 showed significantly lower redeposition color difference values (average values) of wool fabric after 1 to 10 washes. This indicates that the solution of the present application is superior to the solution of the comparative examples and can effectively improve the fluffy effect of the hair.
[0125] Furthermore, compared to the commercially available competitor, OFF&Relax Revitalizing & Strengthening Shampoo, this technology results in less deposition on wool fabric, indicating that it provides better volume than OFF&Relax Revitalizing & Strengthening Shampoo.
[0126] 3. Oil control test
[0127] Oil control test method:
[0128] The subject's hair was parted in the middle, and three test sites were taken on each side of the top of the head, 3 cm above the hairline. Each test site was 1 cm apart and marked with a skin pen.
[0129] Baseline value determination: Subjects sat at rest for approximately 30 minutes in a temperature and humidity controlled room (temperature controlled at 24±1℃, humidity controlled at 55±5%RH). The test personnel used... The MB560 scalp oil tester (CK GmbH, Germany) measures the oil content at three points on each side of the top of the head, 3 cm above the hairline. The scalp oil test strip (CK GmbH, Germany) needs to be replaced at each test point.
[0130] After the subjects washed their hair, the scalp oil content was measured at 0 hours, 12 hours, 24 hours or other time points after the sample was used.
[0131] The test results of each embodiment and comparative example are shown in Table 6 below.
[0132] Table 6
[0133]
[0134] The experimental data in Table 6 above show that:
[0135] Compared with Comparative Examples 1 and 2, the sebum secretion reduction rates of Examples 1, 2, 3, and 4 were significantly higher than those of Comparative Examples 1 and 2.
[0136] This demonstrates that the shampoos of Examples 1-4 have excellent oil-control effects.
[0137] In summary, the technical solution of this application uses kelp extract and cationic keratin; as well as a shampoo system composed of tocopheryl acetate, zucchini seed extract, rosemary leaf extract, Melaleuca alternifolia leaf oil, and Helianthus annuus seed oil. Within the above-mentioned proportions and contents, it can effectively improve the smoothness, volume, and oil control of hair.
[0138] The above description is merely a preferred embodiment of this application and is not intended to limit this application. Various modifications and variations can be made to this application by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this application should be included within the protection scope of this application.
Claims
1. An oil-controlling and fluffy composition, characterized in that, The oil-controlling and fluffy composition comprises, by weight percentage: Kelp extract 0.01%-5%, cationic keratin 0.001%-5%, tocopheryl acetate 0.001%-3%, zucchini seed extract 0.001%-3%, rosemary leaf extract 0.001%-3%, Melaleuca alternifolia leaf oil 0.001%-8%, sunflower seed oil 0.001%-8%.
2. The oil-controlling and fluffy composition according to claim 1, characterized in that, The oil-controlling and fluffy composition comprises, by weight percentage: Kelp extract 0.1%-5%, cationic keratin 0.01%-5%, tocopheryl acetate 0.01%-3%, zucchini seed extract 0.01%-3%, rosemary leaf extract 0.01%-3%, Melaleuca alternifolia leaf oil 0.01%-8%, sunflower seed oil 0.01%-8%.
3. The oil-controlling and fluffy composition according to claim 1, characterized in that, The oil-controlling and fluffy composition comprises, by weight percentage: Kelp extract 0.1%-1%, cationic keratin 0.01%-1%, tocopheryl acetate 0.01%-1%, zucchini seed extract 0.01%-1%, rosemary leaf extract 0.01%-1%, Melaleuca alternifolia leaf oil 0.01%-6%, sunflower seed oil 0.01%-6%.
4. The oil-controlling and fluffy composition according to any one of claims 1-3, characterized in that, The cationic keratin includes one or more of the following: lauryl dimethylammonium hydroxypropyl hydrolyzed keratin, quaternary ammonium salt-79 hydrolyzed keratin, hydroxypropyl trimethylammonium chloride hydrolyzed keratin, cocoyl dimethylammonium hydroxypropyl hydrolyzed keratin, or stearyl dimethylammonium hydroxypropyl hydrolyzed keratin.
5. The oil-controlling and fluffy composition according to any one of claims 1-3, characterized in that, The kelp extract is a yeast ferment of at least one of brown algae, kelp, sponge, or red algae.
6. The oil-controlling and fluffy composition according to claim 5, characterized in that, The preparation of the kelp extract includes: Fermentation products are obtained by fermenting at least one of brown algae, kelp, sponge or red algae with yeast.
7. A shampoo, characterized in that, Includes the oil-controlling and fluffy composition according to any one of claims 1-6; The shampoo contains 1% to 20% of the oil-controlling and volumizing composition by weight percentage.
8. The shampoo according to claim 7, characterized in that, The shampoo also includes: chelating agents and surfactants; Optionally, the chelating agent includes disodium EDTA; optionally, the amount of the chelating agent added is 0.01% to 1% by mass percentage. Optionally, the surfactant comprises at least one of the following: sodium lauroyl methyl hydroxyethyl sulfonate, sodium lauroyl methyl amino propionate, cocamide MIPA, sodium methyl 2-sulfolanate, disodium 2-sulfolanate, potassium cocoyl hydrolyzed oat protein, sodium methyl cocoyl taurate, sodium cocoyl methyl taurate, sodium laureth sulfate, cocamidopropyl betaine, lauroyl / myristoyl methyl gluconamide, sodium lauroyl amphoteric acetate, or lauryl hydroxysulfonyl betaine; Optionally, the amount of the surfactant added is 0.1% to 30% by mass percentage.
9. The shampoo according to claim 7, characterized in that, The shampoo also includes: a pH adjuster; Optionally, the amount of the pH adjuster added to the shampoo is 0.01% to 1% by weight. Optionally, the pH adjuster includes at least one of citric acid monohydrate, lactic acid, aminomethylpropanol, triethanolamine, or tromethamine.
10. The shampoo according to claim 7, characterized in that, The shampoo also includes: stabilizers; Optionally, the stabilizer includes at least one of sodium chloride or sodium citrate; Optionally, the amount of stabilizer added to the shampoo is 0.01% to 3% by weight.