CN112494369A - Bath oil and preparation method thereof - Google Patents

Bath oil and preparation method thereof Download PDF

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Publication number
CN112494369A
CN112494369A CN202011430120.7A CN202011430120A CN112494369A CN 112494369 A CN112494369 A CN 112494369A CN 202011430120 A CN202011430120 A CN 202011430120A CN 112494369 A CN112494369 A CN 112494369A
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Prior art keywords
oil
bath
bath oil
body wash
fragrance
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CN202011430120.7A
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Chinese (zh)
Inventor
陈英联
李西俊
周立武
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Zhuhai Easycare Technology Co ltd
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Zhuhai Easycare Technology Co ltd
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    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00Cosmetics or similar toiletry preparations
    • A61K8/18Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/92Oils, fats or waxes; Derivatives thereof, e.g. hydrogenation products thereof
    • A61K8/922Oils, fats or waxes; Derivatives thereof, e.g. hydrogenation products thereof of vegetable origin
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00Cosmetics or similar toiletry preparations
    • A61K8/18Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/30Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
    • A61K8/33Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing oxygen
    • A61K8/39Derivatives containing from 2 to 10 oxyalkylene groups
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00Cosmetics or similar toiletry preparations
    • A61K8/18Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/30Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
    • A61K8/40Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing nitrogen
    • A61K8/42Amides
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00Cosmetics or similar toiletry preparations
    • A61K8/18Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/72Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds
    • A61K8/84Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds obtained by reactions otherwise than those involving only carbon-carbon unsaturated bonds
    • A61K8/86Polyethers
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00Cosmetics or similar toiletry preparations
    • A61K8/18Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/72Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds
    • A61K8/84Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds obtained by reactions otherwise than those involving only carbon-carbon unsaturated bonds
    • A61K8/89Polysiloxanes
    • A61K8/891Polysiloxanes saturated, e.g. dimethicone, phenyl trimethicone, C24-C28 methicone or stearyl dimethicone
    • A61K8/894Polysiloxanes saturated, e.g. dimethicone, phenyl trimethicone, C24-C28 methicone or stearyl dimethicone modified by a polyoxyalkylene group, e.g. cetyl dimethicone copolyol
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61QSPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q19/00Preparations for care of the skin
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61QSPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q19/00Preparations for care of the skin
    • A61Q19/10Washing or bathing preparations
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K2800/00Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
    • A61K2800/20Chemical, physico-chemical or functional or structural properties of the composition as a whole
    • A61K2800/30Characterized by the absence of a particular group of ingredients

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Birds (AREA)
  • Dermatology (AREA)
  • Emergency Medicine (AREA)
  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Cosmetics (AREA)

Abstract

The invention belongs to the technical field of daily chemical articles, and discloses bath oil and a preparation method thereof. The bath oil comprises the following components in percentage by weight: 35-55% of vegetable oil, 20-40% of detergent, 0.1-1.0% of antioxidant and 20-40% of emulsifier. The preparation method of the bath oil comprises the following steps: weighing the components according to the formula, mixing the rest components except the cleaning agent, and adding the cleaning agent for mixing to obtain the bath oil. The bath oil is fresh and easy to wash, mild and non-irritant, and has good washing feeling; the skin care product has good cleaning effect and can effectively moisturize and moisten the skin.

Description

Bath oil and preparation method thereof
Technical Field
The invention belongs to the technical field of daily chemical articles, and particularly relates to bath oil and a preparation method thereof.
Background
With the improvement of living standard, people pay more and more attention to the care and maintenance of the skin on the body in addition to the facial skin. In order to protect the skin, people can apply sunscreen products on the body surface to reduce the damage of the skin caused by illumination. Therefore, the consumer's requirements for bathing products are not only to remove the excess oil and dirt from the body, but also to remove the sun-screening products applied to the body, and to provide effective moisturizing and protecting to the body while cleaning. In response to the situation, bath oil products which can wash away sun-screening products applied to the body surface and mainly moisten the skin are already available in the market. However, the existing bath oil product has no good experience of cleaning and moistening compared with the bath lotion in terms of the washing feeling, no matter the bubble amount or the refreshing feeling after washing.
Thus, it is desirable to provide a bath oil product that satisfies the body cleansing needs and moisturizes the skin, and has a good wash feel.
Disclosure of Invention
The present invention is directed to solving at least one of the problems of the prior art described above. Therefore, the bath oil is fresh and easy to wash, mild and non-irritant and has good washing feeling; the skin care product has good cleaning effect and can effectively moisturize and moisten the skin.
A bath oil comprises the following components in percentage by weight:
Figure BDA0002826361560000011
preferably, the bath oil comprises the following components in percentage by weight:
Figure BDA0002826361560000012
Figure BDA0002826361560000021
preferably, the vegetable oil and fat is at least one selected from olive fruit oil, camellia seed oil, sunflower seed oil, soybean oil, canola oil, rice bran oil, mazuri fruit oil or grape seed oil.
More preferably, the vegetable oil and fat is at least one selected from olive fruit oil, grape seed oil, sunflower seed oil or wool palm fruit oil. Wherein the olive fruit oil is rich in oleic acid and linoleic acid, and can moisturize and repair skin; the grape seed oil is anti-aging, strong in skin affinity, optimal in lubrication degree and free of dryness after washing; the sunflower seed oil can leave thin grease on the skin when in use, and can keep moisture; the Daphnia giraldii Nitsche fruit oil is rich in natural plant components such as beta carotene and the like, moistens and repairs epidermal cells, helps to reconstruct a sebum membrane barrier structure, removes oxygen free radicals, and reduces photoaging. The vegetable oil has better moistening effect.
Preferably, the detergent is selected from laureth sulfate TIPA salt and/or cocamide DEA.
Preferably, the emulsifier is at least one selected from laureth-3, laureth-4, sorbitol polyether-30 tetraoleate or lauryl PEG-8 polydimethylsiloxane.
More preferably, the emulsifier is selected from laureth-3. In the invention, tests show that the emulsifying performance of the laureth-3 is better and the cost performance is good.
Preferably, the antioxidant is selected from one or more of tocopherol acetate, dimethyl methoxy chromanol and sodium benzotriazolyl butyl phenol sulfonate.
More preferably, the antioxidant is selected from tocopherol acetate. The tocopherol acetate has good antioxidant effect, is a skin nutrition humectant, and can prevent oxidation and rancidity of vegetable oil and fat when added into bath oil.
Preferably, the bath oil further comprises a humectant and/or an aromatizer.
More preferably, the humectant is selected from at least one of glycerin, propylene glycol, butylene glycol, or sorbitol.
More preferably, the fragrance agent is selected from at least one of a floral fragrance, a fruity fragrance, a woody fragrance, or a floral-floral fragrance.
The preparation method of the bath oil comprises the following steps:
weighing the components according to the formula, mixing the rest components except the cleaning agent, and adding the cleaning agent for mixing to obtain the bath oil.
Compared with the prior art, the invention has the following beneficial effects:
the vegetable oil in the bath oil is a natural high molecular compound, contains unsaturated fatty acid, abundant vitamins and trace elements, can soften and nourish the skin, and can protect the skin while removing skin dirt by matching with a proper cleanser and an emulsifier to keep the skin in a water-oil balanced state. The bath oil only contains an oil phase system, so that no preservative is added, and the product is milder and has no stimulation. The bath oil disclosed by the invention can be quickly emulsified when meeting water, can mildly clean skin, remove body sunscreen, keep the water-oil balance of the skin, relieve the dryness and discomfort of the skin, effectively improve the skin dryness problem generally concerned by people, and has good washing feeling.
Drawings
Figure 1 is a test result of the skin water loss of the bath oil prepared in example 1 with a conventional body wash.
Detailed Description
In order to make the technical solutions of the present invention more apparent to those skilled in the art, the following examples are given for illustration. It should be noted that the following examples are not intended to limit the scope of the claimed invention.
The starting materials, reagents or apparatuses used in the following examples are conventionally commercially available or can be obtained by conventionally known methods, unless otherwise specified.
Example 1
The embodiment provides bath oil which comprises the following components in percentage by weight:
Figure BDA0002826361560000031
the preparation method of the bath oil in the embodiment comprises the following steps:
weighing the components according to the formula, mixing propylene glycol, laureth-4, soybean oil, sodium benzotriazolyl styrene-butadiene phenol sulfonate and a flower fragrance aromatic, adding laureth sulfate TIPA salt and cocamide DEA, and mixing to obtain the bath oil.
Example 2
The embodiment provides bath oil which comprises the following components in percentage by weight:
Figure BDA0002826361560000032
Figure BDA0002826361560000041
the preparation method of the bath oil in the embodiment comprises the following steps:
weighing the components according to the formula, mixing laureth-4, sunflower seed oil, dimethyl methoxy chromanol and fruity aromatic, adding laureth sulfate TIPA salt, and mixing to obtain the bath oil.
Example 3
The embodiment provides bath oil which comprises the following components in percentage by weight:
Figure BDA0002826361560000042
the preparation method of the bath oil in the embodiment comprises the following steps:
weighing the components according to the formula, mixing propylene glycol, laureth-3, olive oil, tocopheryl acetate and costustoot aromatic, adding laureth sulfate TIPA salt, and mixing to obtain the bath oil.
Comparative example 1
The comparative example provides a bath oil, consisting of the following components in percentage by weight:
Figure BDA0002826361560000043
the preparation method of the bath oil in the comparative example comprises the following steps:
weighing the components according to the formula, mixing propylene glycol, laureth-4, soybean oil, sodium benzotriazolyl styrene-butadiene phenol sulfonate and a flower fragrance aromatic, adding laureth sulfate TIPA salt and cocamide DEA, and mixing to obtain the bath oil.
Comparative example 2
The embodiment provides bath oil which comprises the following components in percentage by weight:
Figure BDA0002826361560000051
the preparation method of the bath oil in the comparative example comprises the following steps:
weighing the components according to the formula, mixing laureth-3, sunflower seed oil, tocopherol acetate and fruity aromatic, adding laureth sulfate TIPA salt, and mixing to obtain the bath oil.
Product effectiveness testing
1. Test of washing and protecting effects
Selecting 50 volunteers 18-50 years old, randomly dividing into 5 groups, and respectively trying the bath oil products prepared in examples 1-3 and comparative examples 1-2; the volunteers used the corresponding bath oil product once a day for 4 weeks, and the evaluation results of the volunteers were collected after 4 weeks, and the evaluation indexes were averaged, and the evaluation results are shown in table 1.
Wherein 1 is that the feeling is very poor and the uncomfortable feeling is felt after washing; 2, no obvious feeling exists, and the experience is poor; the feeling was general in 3 points and good in 4 points; the score 5 is perceived as good and particularly preferred.
TABLE 1 evaluation chart for bath oil trial use
Test items Example 1 Example 2 Example 3 Comparative example 1 Comparative example 2
Texture of 4.8 4.3 4.8 4.0 3.9
Humidity of washed 4.6 4.9 5.0 4.2 4.9
Degree of cleaness after washing 4.1 4.2 4.5 2.6 3.3
Speed of emulsification 4.9 4.3 4.9 3.2 3.8
Degree of mildness 4.5 4.8 5.0 4.2 4.5
As shown in Table 1, the bath oil in examples 1-3 has a score of 4.0 or more, and the comprehensive washing and protecting effect is significantly better than that of comparative examples 1-2, which indicates that the reasonable ratio of the vegetable oil, the detergent and the emulsifier is the key point for making the bath oil have good cleaning power, moistening effect and washing feeling. Comparing examples 1-2 with example 3, it can be seen that the bath oil product of example 3 is significantly more preferred by volunteers, indicating that based on examples 1-2, by selecting more suitable specific raw materials for replacement and further selecting the amount of each component in the formulation, a bath oil product with better overall wash and care effect (the bath oil product of example 3) is expected to be obtained.
2. Percutaneous water loss test
(1) Preparation before testing
The subjects had no use of any cosmetic or topical medicine for 3 days before the inner forearm test and were not exposed to water for 2 hours before the test. At the beginning of the test, the test site was wiped clean with dry tissue and the measurement area was marked. The area of the measuring area is 4cm multiplied by 5cm, 2 measuring areas can be marked simultaneously by the same arm, and the interval between the measuring areas is at least 1 cm.
Before formal test, people need to sit still for 20 minutes in a room which meets the standard, and cannot drink water and beverages. The forearms were exposed and left in the test condition to remain relaxed.
(2) Measuring
The left and right arm measurement areas are randomly arranged as a sample application area.
The test sample is (2.0 +/-0.1) mg/cm2The amount of the coating is used for single coating, a latex finger sleeve is used for uniformly coating the sample in the coating area, and the actual coating amount is recorded.
Measurements of the transdermal water loss values at the sample application zones were performed 2 times per zone after adjusting the instrument using the transdermal water loss VaporMeter instructions. The initial value of the test area is firstly measured, then the transdermal water loss value of the sample smearing area is measured after the samples are smeared for 0h, 0.5h, 1h and 2h, and the data is recorded.
Wherein the bath oil sample was the bath oil prepared in example 1 of the present invention; the shower gel sample is a common shower gel product on the market, and the specific formula comprises the following components in percentage by weight: disodium EDTA 0.1%, sodium laureth sulfate 16%, sodium laureth sulfate 2%, cocamide methyl MEA 1%, lauramidopropyl betaine 5%, DMDM hydantoin 0.3%, water to 100%.
The results of the percutaneous water loss are shown in fig. 1, and compared with the conventional shower gel product, the shower oil in the embodiment 1 of the invention can effectively improve the moisture retention of the skin and reduce the degree of the percutaneous water loss. The subject also showed that the bath oil of example 1 had better skin feel than the conventional body wash.

Claims (10)

1. The bath oil is characterized by comprising the following components in percentage by weight:
Figure FDA0002826361550000011
2. the body wash oil of claim 1, wherein said body wash oil comprises the following components in weight percent:
Figure FDA0002826361550000012
3. the bath oil according to claim 1 or 2, wherein said vegetable oil is selected from at least one of olive oil, camellia seed oil, sunflower seed oil, soybean oil, canola oil, rice bran oil, sorrel fruit oil or grape seed oil.
4. The bath oil according to claim 1 or 2, wherein said cleansing agent is selected from laureth sulfate TIPA salt and/or cocamide DEA.
5. The body wash oil of claim 1 or 2, wherein the emulsifier is selected from at least one of laureth-3, laureth-4, sorbitane-30 tetraoleate, or lauryl PEG-8 dimethicone.
6. The body wash oil of claim 1 or 2, wherein the antioxidant is selected from one or more of tocopheryl acetate, dimethylmethoxychromanol, sodium benzotriazolylbutylphenol sulfonate.
7. The body wash oil of claim 1 or 2, further comprising a humectant and/or an aromatizer.
8. The body wash of claim 7, wherein said humectant is selected from at least one of glycerin, propylene glycol, butylene glycol, or sorbitol.
9. The body wash of claim 7, wherein said fragrance is selected from at least one of a floral fragrance, a fruity fragrance, a woody fragrance, or a floral-floral fragrance.
10. A method of preparing a body wash oil as claimed in any one of claims 1 to 9, comprising the steps of:
weighing the components according to the formula, mixing the rest components except the cleaning agent, and adding the cleaning agent for mixing to obtain the bath oil.
CN202011430120.7A 2020-12-09 2020-12-09 Bath oil and preparation method thereof Pending CN112494369A (en)

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113616557A (en) * 2021-08-20 2021-11-09 广东柏俐臣生物科技有限公司 Moisturizing washing skin care product and preparation method thereof
CN115317408A (en) * 2022-06-28 2022-11-11 诺斯贝尔化妆品股份有限公司 Transparent foaming bath oil with all-natural source and preparation method thereof
CN115737499A (en) * 2022-11-18 2023-03-07 杭州心悦化妆品有限公司 Self-heating type moistening and moisturizing bath oil and preparation method thereof
CN116869879A (en) * 2022-07-07 2023-10-13 广州曼知生物科技有限公司 Light-aging-resistant deep-repairing 100% pure biological-source lipstick and preparation process thereof

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107536748A (en) * 2017-08-04 2018-01-05 澳宝化妆品(惠州)有限公司 A kind of two-in-one moist moisturizing bath composition
CN110897937A (en) * 2019-12-20 2020-03-24 广州蜜妆生物科技有限公司 Bubble bath oil and preparation method thereof

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107536748A (en) * 2017-08-04 2018-01-05 澳宝化妆品(惠州)有限公司 A kind of two-in-one moist moisturizing bath composition
CN110897937A (en) * 2019-12-20 2020-03-24 广州蜜妆生物科技有限公司 Bubble bath oil and preparation method thereof

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
国产非特殊用途化妆品备案服务平台: "泰合玺香氛沐浴油", 《HTTP://FTBA.NMPA.GOV.CN:8181/FTBAN/FW.JSP》 *

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113616557A (en) * 2021-08-20 2021-11-09 广东柏俐臣生物科技有限公司 Moisturizing washing skin care product and preparation method thereof
CN115317408A (en) * 2022-06-28 2022-11-11 诺斯贝尔化妆品股份有限公司 Transparent foaming bath oil with all-natural source and preparation method thereof
CN116869879A (en) * 2022-07-07 2023-10-13 广州曼知生物科技有限公司 Light-aging-resistant deep-repairing 100% pure biological-source lipstick and preparation process thereof
CN115737499A (en) * 2022-11-18 2023-03-07 杭州心悦化妆品有限公司 Self-heating type moistening and moisturizing bath oil and preparation method thereof

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