Makeup remover cream composition and preparation method thereof

Abstract

The present invention belongs to the technical field of daily cosmetics, and specifically relates to a makeup remover cream composition and a preparation method thereof, wherein the makeup remover cream composition comprises 60-80 parts of component A, 10-25 parts of component B, and 0.2-1 parts of component C by mass, wherein the component A comprises vegetable oil, grease, and synthetic wax; the component B comprises trehalose lipid, yucca saponin extract, and nonionic surfactant, polyol, and water. The nonionic surfactant is PEG-7 glyceryl cocoate: PEG-20 glyceryl triisostearate: PEG-3 glyceryl isostearate in a mass ratio of 2.5-5 parts: 2.5-5 parts: 0.5-1 parts. The makeup remover cream prepared by the present invention by compounding a plurality of formula ingredients with biosurfactants, yucca extracts, and nonionic surfactants can efficiently remove water-based and oily makeup while being gentle and non-irritating.

Description

Technical Field

[0001] The invention belongs to the technical field of daily cosmetics, and particularly relates to a makeup remover cream composition and a preparation method thereof. Background Art

[0002] With the improvement of living standards, the acceleration of the pace of life, and the continuous expansion of social scenes, fashionable and personalized makeup expressions online and offline have become an indispensable part of people's lives. Therefore, consumers' demand for makeup removers is also increasing, and they have put forward higher requirements for the safety, efficacy and environmental protection of makeup removers.

[0003] Traditional makeup removal products include makeup remover water, makeup remover milk, makeup remover oil and makeup remover cream. Among them, makeup remover water is mainly composed of water and surfactants, with a refreshing texture, suitable for removing light makeup, but the makeup is not thoroughly cleaned or the skin needs to be wiped multiple times, which can easily cause skin irritation. Makeup remover milk has an emulsion texture, and its makeup removal power is weaker than that of makeup remover oil and makeup remover cream. The oily substance is not thoroughly cleaned and is easy to clog pores. Makeup remover oil and makeup remover cream are mainly composed of emulsifiers and greases, with strong cleaning power, but the texture is relatively heavy, the product is greasy and not easy to rinse, which reduces the user experience. On the other hand, traditional makeup remover products often use a large amount of single or compound PEG-20 glyceryl triisostearate, isopropyl palmitate, polysorbate-60, polysorbate-85 and other surfactants. These raw materials are less safe and easily irritate the skin. After use, they may cause dryness and tightness on the face, and are not suitable for sensitive skin and delicate eyes and lips.

[0004] Therefore, it is urgent to develop a refreshing and non-greasy makeup remover product that can efficiently remove water-based and oily makeup and is gentle and non-irritating to meet the needs of consumers. Summary of the invention

[0005] In order to solve the above technical problems, the present invention provides a makeup remover cream composition and a preparation method thereof, wherein the makeup remover cream composition is refreshing and non-greasy, and can efficiently remove water-based and oily makeup while being gentle and non-irritating. At the same time, the invention provides a makeup remover cream with a simple process flow, low equipment requirements, and easy large-scale production.

[0006] Specifically, the present invention provides a makeup remover cream composition and a preparation method thereof, which adopts the following technical scheme:

[0007] One aspect of the present invention provides a makeup removing cream composition, a makeup removing cream comprising the makeup removing cream composition, comprising the following components in parts by mass: The makeup removing cream composition comprises the following components in parts by mass:

[0008] Component A 60-80 parts: contains vegetable oils, greases and synthetic waxes;

[0009] Component B 10-25 parts: containing biosurfactant, plant saponin extract, nonionic surfactant, polyol and water;

[0010] Component C 0.2-1 part: contains preservatives and flavors;

[0011] The nonionic surfactants in component B are PEG-7 glyceryl cocoate, PEG-20 glyceryl triisostearate and PEG-3 glyceryl isostearate.

[0012] Preferably, the vegetable oil is one or more of jojoba oil, castor oil, shea butter, prune oil, meadowfoam seed oil and olive oil.

[0013] Preferably, the oil is one or more of squalane, cetyl ethylhexanoate, coconut oil caprylate / caprate.

[0014] Preferably, the polyol is one or more of propylene glycol, butylene glycol, hexylene glycol and glycerol.

[0015] Preferably, the ratio of the amount of biosurfactant: plant saponin extract: non-ionic surfactant in component B is 5-10 parts: 2.5-5 parts: 5-10 parts.

[0016] Preferably, the usage ratio of PEG-7 glyceryl cocoate: PEG-20 glyceryl triisostearate: PEG-3 glyceryl isostearate is 2.5-5 parts: 2.5-5 parts: 0.5-1 part.

[0017] Preferably, the above makeup remover composition further comprises a skin conditioning agent selected from Portulaca oleracea extract, Centella asiatica extract, Peony root bark extract, Calendula officinalis extract, Aloe vera leaf extract or other plant extracts having skin conditioning effects.

[0018] The second aspect of the present invention provides a method for preparing a makeup remover cream composition, comprising the following steps:

[0019] S1. Mix and heat component A until the synthetic wax is completely dissolved, and stir evenly to obtain an oil phase material;

[0020] S2. Mix component B, stir and heat to 80-85°C to completely dissolve and mix evenly to obtain a mixed material;

[0021] S3. Add the oil phase obtained in step S1 to the mixture obtained in step S2, homogenize for 3-5 minutes, keep warm and stir for 5-15 minutes, stir and cool to 45°C, add component C, stir for 1-3 minutes, and discharge the mixture when the temperature drops below 40°C.

[0022] The third aspect of the present invention provides a make-up remover cream prepared according to the make-up remover cream composition described in any one of the present inventions.

[0023] A makeup removing cream comprising a makeup removing cream composition, comprising the following components in parts by mass:

[0024] 25 parts of jojoba oil;

[0025] 5 parts shea butter;

[0026] 10 parts of prickle oil;

[0027] Squalane 15 parts;

[0028] 5 parts of cetyl ethylhexanoate;

[0029] Coconut oil alcohol-caprylate / caprate 5 parts;

[0030] 3 parts of synthetic wax;

[0031] Trehalose lipid 8 parts;

[0032] 3 parts of Yucca extract;

[0033] PEG-7 Glyceryl Cocoate 3 parts;

[0034] PEG-20 glyceryl triisostearate 3 parts;

[0035] PEG-3 glyceryl triisostearate 0.8 parts;

[0036] Propylene glycol 7 parts;

[0037] 3 parts of 1,2-hexanediol;

[0038] Water balance;

[0039] 1 part of phenoxyethanol;

[0040] 0.1 part of flavor;

[0041] 1 part of calendula extract.

[0042] The present invention has the following beneficial effects:

[0043] 1. The present invention has excellent makeup removal effect and the best refreshing feeling by combining PEG-7 glyceryl cocoate, PEG-20 glyceryl triisostearate, and PEG-3 glyceryl isostearate non-ionic surfactants in a specific ratio.

[0044] 2. The present invention uses biosurfactants and yucca extracts in conjunction with nonionic surfactants to further improve the cleaning ability of the makeup remover cream composition and significantly reduce the irritation of the makeup remover cream composition.

[0045] 3. The makeup remover cream prepared by the present invention using biosurfactants, yucca extracts, nonionic surfactants and multiple formula ingredients can effectively remove water-based and oily makeup while being gentle and non-irritating. DETAILED DESCRIPTION

[0046] The technical scheme of the present invention is further described below in conjunction with specific examples. The raw materials used in the following examples, among which trehalose lipids were purchased from Shandong Youso Chemical Technology Co., Ltd. in Xi'an, and yucca extract was purchased from Lanzhou Waters Biological, and other raw materials, unless otherwise specified, can be obtained from conventional commercial channels; the processes used, unless otherwise specified, all adopt conventional processes in the art.

[0047] A makeup removing cream, comprising the following components in parts by mass:

[0048] Phase A: 40-50 parts of vegetable oil, 15-25 parts of fat, 3-8 parts of synthetic wax.

[0049] Phase B: 5-10 parts of trehalose lipids, 2.5-5 parts of yucca extract, 2.5-5 parts of PEG-7 glyceryl cocoate, 2.5-5 parts of PEG-20 glyceryl triisostearate, 0.5-1 parts of PEG-3 glyceryl isostearate, and 5-10 parts of polyols.

[0050] Phase C: phenoxyethanol 0.1-1, fragrance 0.05-0.1, skin conditioner 0.1-2.

[0051] The vegetable oil in the formula is one or more of jojoba oil, castor oil, shea butter, prickle oil, meadowfoam seed oil, and olive oil. The oil is one or more of squalane, cetyl ethylhexanoate, and coconut oil-caprylate / caprate. The polyol is one or more of propylene glycol, butylene glycol, hexylene glycol, and glycerin. The skin conditioning agent is selected from purslane extract, Centella asiatica extract, peony root bark extract, calendula extract, aloe leaf extract, or other plant extracts with skin conditioning effects.

[0052] A method for preparing a makeup remover cream composition comprises the following steps:

[0053] S1. Mix and heat component A until the synthetic wax is completely dissolved, and stir evenly to obtain an oil phase material;

[0054] S2. Mix component B, stir and heat to 80-85°C to completely dissolve and mix evenly to obtain a mixed material;

[0055] S3. Add the oil phase obtained in step S1 to the mixture obtained in step S2, homogenize for 3-5 minutes, keep warm and stir for 5-15 minutes, stir and cool to 45°C, add component C, stir for 1-3 minutes, and discharge the mixture when the temperature drops below 40°C.

[0056] It should be noted that the total mass fraction of each component in the makeup remover cream is 100 parts. The technical solution of the present invention does not exclude the inclusion of other components that can be added to cosmetics. It can be understood that adding other components to the makeup remover cream without the need for creative work by those skilled in the art is within the protection scope of the present invention.

[0057] According to the preparation method of the above-mentioned makeup remover cream composition, the components and mass fractions of the makeup remover cream composition in the embodiment are shown in Table 1.

[0058] Table 1 Composition of makeup remover cream according to the embodiment

[0059]

[0060] Different from the above-mentioned Examples 1-3, the components and mass fractions of the makeup remover cream composition in Comparative Examples 1-5 are shown in Table 2.

[0061] Table 2 Comparative Example Cleansing Cream Composition Ingredients

[0062]

[0063] Experimental testing

[0064] 1. Patch test

[0065] The makeup remover cream composition obtained above was subjected to the human skin patch test in accordance with the "2022 Cosmetic Safety Technical Specifications". 0.025g of the test substance was added dropwise into the patch test chamber, and the control well was used as a blank control (no substance was placed). The patch test chamber of the test substance was attached to the forearm of the subject with a special low-sensitivity tape, and the palm of the hand was gently pressed to evenly apply it to the skin for 24 hours. Observe the skin reaction 30 minutes, 24 hours, and 48 hours after removing the patch test chamber of the test substance, and record the observation results as shown in Table 3.

[0066] Table 3 Patch test results

[0067]

[0068] 2. Sensory Evaluation Experiment

[0069] Sensory evaluation: The above-obtained makeup remover cream composition was used on 30 people for actual face trial, and the effect was determined by scoring, with a score of 0-10, and the average score of each group was calculated. The makeup removal effect, freshness, mildness, makeup dissolving speed, easy rinsing, whether it was dry and tight after washing, etc. were comprehensively compared. The highest comprehensive score was 10 points * 6, that is, 60 points. The total score was recorded in a table. The results are shown in Table 4.

[0070] Table 4 Sensory evaluation test results

[0071]

[0072] The above embodiments of the present invention are described in detail in conjunction with the embodiments, but the present invention is not limited to the described embodiments. For those skilled in the art, various changes, modifications, substitutions and variations to these embodiments without departing from the principles and spirit of the present invention still fall within the scope of protection of the present invention.

Claims

1. A makeup remover cream composition, characterized in that The composition is as follows, by mass: 25 parts of jojoba oil, 5 parts of shea butter, 10 parts of prickle oil, 15 parts of squalane, 5 parts of cetyl ethylhexanoate, 5 parts of coconut oil caprylate / caprate, 3 parts of synthetic wax, 8 parts of trehalose lipids, 3 parts of yucca extract, 3 parts of PEG-7 glyceryl cocoate, 3 parts of PEG-20 glyceryl triisostearate, 0.8 parts of PEG-3 glyceryl isostearate, 7 parts of propylene glycol, 3 parts of 1,2-hexanediol, 1 part of phenoxyethanol, 0.1 parts of fragrance and water are added to 100 parts.

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