CN113368000A

CN113368000A - Face washing liquid, bubble cleaning towel and production method thereof

Info

Publication number: CN113368000A
Application number: CN202110685040.4A
Authority: CN
Inventors: 史成玉; 史晓贤; 徐艳峰; 成怡; 刘尚晓
Original assignee: Shandong Province Runhe Sanitary Materials Co ltd
Current assignee: Shandong Province Runhe Sanitary Materials Co ltd
Priority date: 2021-06-21
Filing date: 2021-06-21
Publication date: 2021-09-10

Abstract

The invention relates to a face washing liquid, a bubble cleansing towel and a production method thereof, belonging to the technical field of cosmetics. The technical problem that the existing skin cleanser cannot give consideration to both high cleanliness and moisture retention through a simple formula and is relatively complex in formula; the face washing liquid is prepared by taking phenoxyethanol, ethyl glycerol, alkyl glycoside, glycerol, vitamin E, dipotassium glycyrrhizinate, cucumber extract, golden hollow-flower plum extract, aloe extract, PEG-7 cocoglyceride, cocamidopropyl betaine and 1.3 butanediol as main components; the bubble cleaning facial tissue is prepared by taking the face washing liquid as an effective component and taking non-woven fabrics as a base material. The face washing liquid disclosed by the invention is simple in formula, high in cleanliness and capable of keeping moisture; the bubble cleaning facial tissue is convenient to use and carry; can be used daily for deeply removing pore garbage and secreted oil.

Description

Face washing liquid, bubble cleaning towel and production method thereof

Technical Field

The invention relates to a face washing liquid, a bubble cleansing towel and a production method thereof, belonging to the technical field of cosmetics.

Background

As society develops, more and more people begin to pursue life of exquisite quality, also in terms of washing the face. The cleansing product is a facial cosmetic for the purpose of cleansing the skin, and its cleansing mechanism is to reduce the surface tension of dirt by using a surfactant and to remove the dirt by dispersion, foaming, emulsification, and the like. Generally, the stronger the detergency of a cleansing product, the more irritating the skin and the poorer the ability to retain moisture of the skin; if the skin care product is used for a long time, the skin sebum can be damaged, so that the skin is easily damaged by the outside, and adverse reactions such as dermatitis, allergy and the like are caused. With the development of technology, in order to obtain a cleaning product with strong cleaning capability and strong skin moisture retention capability, the components of the cleaning product are more complex and the cost is higher.

Disclosure of Invention

The technical problem that the existing skin cleanser cannot give consideration to both high cleanliness and moisture retention through a simple formula and is relatively complex in formula; the inventor tries to adopt common raw materials of the skin cleanser, and provides the face washing liquid which has simple formula, high cleanliness and can keep moisture through the selection of the raw materials and the adjustment of the dosage.

In the process of preparing the face cleaning and skin care products, phenoxyethanol and ethyl glycerin are usually added as preservatives, but the phenoxyethanol and the ethyl glycerin are usually used alternatively, but not simultaneously. In order to improve the antiseptic effect while reducing the adverse effects of the antiseptic on the skin, the inventors tried to add phenoxyethanol and ethylhexyl glycerin simultaneously. In the process of research and experiment, it is found that the phenoxy ethanol and the ethylhexyl glycerin which are mixed according to a specific ratio can unexpectedly play a role in improving the cleaning capability, that is, the phenoxy ethanol and the ethylhexyl glycerin which are mixed according to a specific ratio and the cleaning agent unexpectedly have a synergistic effect.

The technical scheme adopted by the invention is as follows:

a face washing liquid comprises the following components in percentage by mass: 0.5-0.8% of phenoxyethanol, 0.25-0.4% of ethylhexyl glycerol, 0.2-0.3% of alkyl glycoside, 4-5% of glycerol, 0.5-1% of vitamin E, 0.1-0.5% of glycyrrhizic acid dimethyl ester, 0.1-0.5% of cucumber extract, 0.1-0.5% of witch hazel extract, 0.1-0.5% of aloe extract, 4-5% of PEG-7 coco glyceride, 0.5-1.0% of cocamidopropyl betaine, 2-3% of 1, 3-butanediol and the balance of deionized water; wherein the mass ratio of the phenoxyethanol to the ethylhexyl glycerin is 1.9-2.1: 1.

In order to obtain the best comprehensive use effect, the preferred composition of the face washing liquid is as follows: 0.6% of phenoxyethanol, 0.3% of ethylhexyl glycerol, 0.2% of alkyl glycoside, 4.5% of glycerol, 0.5% of vitamin E, 0.2% of glycyrrhizic acid dimethyl ester, 0.3% of cucumber extract, 0.4% of witch hazel extract, 0.5% of aloe extract, 4.5% of PEG-7 coco glyceride, 0.8% of cocamidopropyl betaine, 2.5% of 1, 3-butanediol and the balance of deionized water; wherein the mass ratio of the phenoxyethanol to the ethylhexyl glycerol is 2: 1.

The face washing liquid of the invention:

wherein vitamin E, fructus Cucumidis Sativi extractive solution, JINZHUMEI extractive solution and Aloe extractive solution are nutritious and skin softening agent;

wherein, phenoxyethanol and ethylhexyl glycerin are used as a preservative and a cleaning promoter;

wherein, the alkyl glycoside is a surfactant;

wherein, glycerin, glycyrrhizic acid dimethyl and 1.3 butanediol are used as humectant;

wherein PEG-7 coco glyceride and cocamidopropyl betaine are used as cleaning agent.

The invention also provides a preparation method of the face washing liquid, which is characterized in that phenoxyethanol, ethylhexyl glycerol, alkyl glycoside, glycerol, vitamin E, dipotassium glycyrrhizinate, cucumber extract, golden hollow plum extract, aloe extract, PEG-7 cocoglyceride, cocamidopropyl betaine, 1.3 butanediol and deionized water are uniformly mixed.

In order to facilitate use, the invention also provides the bubble cleaning facial tissue which takes the face washing liquid as an effective component and takes non-woven fabrics as a base material.

Specifically, the bubble cleansing towel is prepared by the following method: adding face washing liquid in the spunlace spraying link of preparing the non-woven fabric. Wherein, the specific process for preparing the non-woven fabric can adopt any one of the prior art; the addition amount of the face lotion can be added according to the specific requirements of the adopted process.

The phenoxyethanol, the ethylhexyl glycerin, the alkyl glycoside, the glycerin, the vitamin E, the glycyrrhizic acid dimethyl ester, the cucumber extracting solution, the witch hazel extracting solution, the aloe extracting solution, the PEG-7 coco fatty glyceride, the cocamidopropyl betaine, the 1, 3-butanediol and the non-woven fabric are all in cosmetic grade. Wherein the cucumber extract, the hollow-leaved plum extract and the aloe extract can be any one of commercially available extracts.

Compared with the prior art, the invention has the following beneficial effects:

the face washing liquid disclosed by the invention contains ingredients with synergistic effect on the used cleaning agents (PEG-7 coco glyceride and cocamidopropyl betaine), so that the beneficial effects of low dosage of the cleaning agent and strong cleaning power are achieved; the added PEG-7 cocoglyceride and the cocamidopropyl betaine are both main components of the infant product, and the Hamamelis virginiana is also added, so that the effects of calming and soothing skin cells, moistening the skin, keeping the oil secretion of the skin in a normal state, and strengthening cell locking and astringency are achieved; can also repair the skin with red stabbing pain, accelerate the healing of the wound and has better curative effect on relieving and treating xerosis cutis and acne. In a word, the components are simple, mild, non-irritant and safe; the face washing cream has the advantages of strong cleaning capability and strong skin moisture keeping capability, has both cleaning capability and moisturizing capability, and is not tight after being washed; has the effects of relieving pain, moistening, softening, rapidly sterilizing and preventing corrosion; the stability is strong, and the temperature is not easily influenced; simple formula, low cost and wide market prospect.

The bubble cleaning facial tissue is convenient to use and carry; the product can be used daily to deeply remove pore garbage and secreted oil; can resist oxidation, clean the face, remove makeup, compact and moisturize, and thoroughly clean the face color makeup.

The preparation method of the face washing liquid and the bubble cleaning towel is simple and easy to operate.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be described in detail below. It is to be understood that the described embodiments are merely exemplary of the invention, and not restrictive of the full scope of the invention. All other embodiments, which can be derived by a person skilled in the art from the examples given herein without any inventive step, are within the scope of the present invention.

Example 1

Mixing 6g of phenoxyethanol, 3g of ethylhexyl glycerol, 3g of alkyl glycoside, 50g of glycerol, 10g of vitamin E, 5g of glycyrrhizic acid dimethyl ester, 5g of cucumber extract, 5g of witch hazel extract, 5g of aloe extract, 50g of PEG-7 coco glyceride, 10g of cocamidopropyl betaine and 30g of 1.3 butanediol with 812g of deionized water uniformly to obtain the face washing liquid.

Example 2

6g of phenoxyethanol, 3g of ethylhexyl glycerol, 2g of alkyl glycoside, 45g of glycerol, 5g of vitamin E, 2g of glycyrrhizic acid dimethyl ester, 3g of cucumber extract, 4g of witch hazel extract, 5g of aloe extract, 45g of PEG-7 coco glyceride, 8g of cocamidopropyl betaine and 25g of 1.3 butanediol are uniformly mixed with 847g of deionized water to obtain the face washing liquid.

Example 3

Mixing 5g of phenoxyethanol, 2.5g of ethylhexyl glycerol, 2g of alkyl glycoside, 40g of glycerol, 5g of vitamin E, 1g of glycyrrhizic acid dimethyl, 1g of cucumber extract, 1g of witch hazel extract, 1g of aloe extract, 40g of PEG-7 coco glyceride, 5g of cocamidopropyl betaine and 20g of 1.3 butanediol with 876.5g of deionized water uniformly to obtain the face washing liquid.

Example 4

Mixing 8g of phenoxyethanol, 4g of ethylhexyl glycerol, 3g of alkyl glycoside, 50g of glycerol, 10g of vitamin E, 5g of glycyrrhizic acid dimethyl ester, 5g of cucumber extract, 5g of witch hazel extract, 5g of aloe extract, 50g of PEG-7 coco glyceride, 10g of cocamidopropyl betaine and 30g of 1.3 butanediol with 815g of deionized water uniformly to obtain the face washing liquid.

Example 5

5.7g of phenoxyethanol, 3g of ethylhexyl glycerol, 2g of alkyl glycoside, 45g of glycerol, 5g of vitamin E, 2g of glycyrrhizic acid dimethyl, 3g of cucumber extract, 4g of witch hazel extract, 5g of aloe extract, 45g of PEG-7 coco glyceride, 8g of cocamidopropyl betaine and 25g of 1.3 butanediol are uniformly mixed with 847g of deionized water to obtain the face washing liquid.

Example 6

6.3g of phenoxyethanol, 3g of ethylhexyl glycerol, 2g of alkyl glycoside, 45g of glycerol, 5g of vitamin E, 2g of glycyrrhizic acid dimethyl, 3g of cucumber extract, 4g of witch hazel extract, 5g of aloe extract, 45g of PEG-7 coco glyceride, 8g of cocamidopropyl betaine and 25g of 1.3 butanediol are uniformly mixed with 847g of deionized water to obtain the face washing liquid.

Example 7

The raw materials for preparing the non-woven fabric are mixed, opened, carded and spunlaced to be sprayed, the face washing liquid prepared in the embodiment 1-6 is respectively added, dried, detected on line, wound, cut and packaged, according to market requirements, cut into different sizes, folded and packaged, and then the bubble facial towel is obtained.

Comparative example 1

Uniformly mixing 6g of phenoxyethanol, 2g of alkyl glycoside, 45g of glycerol, 5g of vitamin E, 2g of glycyrrhizic acid dimethyl, 3g of cucumber extract, 4g of witch hazel extract, 5g of aloe extract, 45g of PEG-7 cocoglyceride, 8g of cocamidopropyl betaine and 25g of 1.3 butanediol with 847g of deionized water; the face washing liquid is obtained.

Comparative example 2

Uniformly mixing 3g of ethylhexyl glycerol, 2g of alkyl glycoside, 45g of glycerol, 5g of vitamin E, 2g of glycyrrhizic acid dimethyl, 3g of cucumber extract, 4g of witch hazel extract, 5g of aloe extract, 45g of PEG-7 coco glyceride, 8g of cocamidopropyl betaine and 25g of 1.3 butanediol with 847g of deionized water; the face washing liquid is obtained.

The face lotions (samples) prepared in examples 1 to 6 and comparative examples 1 to 2 were subjected to a performance test; the test indexes are cleaning power, skin moisture content and oil content. The specific test method is as follows:

cleaning power

The foam height was compared using a Roche (Ross-Miles) foam tester. The solution falls downward from a certain vertical position, foam movement occurs in the graduated tube, the height of the graduated tube is measured, and the foam movement value is measured in cm. The larger the value, the more foam and the stronger the cleaning force. Each sample was measured 10 times and averaged. The measurement results are shown in table 1.

Moisture and oil content of skin

Testing with multifunctional skin tester (model: MPA580) of CK company, Germany, at temperature of 22 + -1 deg.C and humidity of 50 + -5%; the subjects were 20 persons in total, aged between 16-60 years (except pregnant or lactating women), and were unable to use any product (cosmetic or topical) for 2-3 days on the test site. The subjects enter a constant temperature and humidity evaluation room to stand for 30 minutes and then the initial oil content and water content and the oil content and water content of the skin after cleaning the face are tested. The test method comprises the following steps: in the experiment, each subject marked four 2X 2cm inside the left and right arms²Test areas, the areas being spaced 1cm apart; 8 test areas of the same subject were used separatelyThe same as the sample. The measurement was carried out using a skin oil content test probe (Sebumeter) and a skin moisture content test probe (Corneometer). Each area was assayed 3 times in parallel. The initial content of each test area was measured and then measured at 1.0. + -. 0.1mg sample/cm²The dosage of the face washing liquid is that the face washing liquid is evenly coated in a test area by using a latex finger cot, the face washing liquid is massaged for 2-3min, then the face washing liquid is cleaned by clean water and wiped, the content of the face in the tested area is measured, and the test of the same volunteer is completed by the same measuring personnel. Then the calculation is made according to the following formula:

skin oil loss rate (initial oil content-oil content after cleansing)/initial oil content 100% skin moisture loss rate (initial moisture content-moisture content after cleansing)/initial moisture content 100%. Finally, the data obtained for each sample was averaged.

The test results are shown in table 1.

Claims

1. The face washing liquid is characterized by comprising the following components in percentage by mass: 0.5-0.8% of phenoxyethanol, 0.25-0.4% of ethyl glycerol, 0.2-0.3% of alkyl glycoside, 4-5% of glycerol, 0.5-1% of vitamin E, 0.1-0.5% of glycyrrhizic acid dimethyl ester, 0.1-0.5% of cucumber extract, 0.1-0.5% of witch hazel extract, 0.1-0.5% of aloe extract, 4-5% of PEG-7 coco glyceride, 0.5-1.0% of cocamidopropyl betaine, 2-3% of 1, 3-butanediol and the balance of deionized water; wherein the mass ratio of the phenoxyethanol to the ethyl glycerol is 1.9-2.1: 1.

2. The face wash of claim 1, wherein phenoxyethanol 0.6%, ethyl glycerol 0.3%, alkyl glycoside 0.2%, glycerin 4.5%, vitamin E0.5%, glycyrrhizic acid dimethyl 0.2%, cucumber extract 0.3%, witch hazel extract 0.4%, aloe extract 0.5%, PEG-7-coco glyceride 4.5%, cocamidopropyl betaine 0.8%, and 1, 3-butylene glycol 2.5%, the balance being deionized water; wherein the mass ratio of the phenoxyethanol to the ethyl glycerol is 2: 1.

3. The face wash of claim 1, wherein phenoxyethanol 0.5%, ethyl glycerol 0.25%, alkyl glycoside 0.2%, glycerin 4.0%, vitamin E0.5%, glycyrrhizic acid dimethyl 0.1%, cucumber extract 0.1%, witch hazel extract 0.1%, aloe extract 0.1%, PEG-7-coco glyceride 4.0%, cocamidopropyl betaine 0.5%, and 1, 3-butylene glycol 2.0%, the balance being deionized water; wherein the mass ratio of the phenoxyethanol to the ethyl glycerol is 2: 1.

4. The face wash according to claim 1, wherein phenoxyethanol 0.8%, ethyl glycerol 0.4%, alkyl glycoside 0.3%, glycerin 5.0%, vitamin E1.0%, glycyrrhizic acid dimethyl 0.5%, cucumber extract 0.5%, witch hazel extract 0.5%, aloe extract 0.5%, PEG-7-coco glyceride 5.0%, cocamidopropyl betaine 1.0%, and 1.3-butylene glycol 3.0%, the balance being deionized water; wherein the mass ratio of the phenoxyethanol to the ethyl glycerol is 2: 1.

5. A method of preparing a face wash according to any one of claims 1 to 4, comprising the steps of: mixing phenoxyethanol, ethyl glycerol, alkyl glycoside, glycerol, vitamin E, dipotassium glycyrrhizinate, fructus Cucumidis Sativi extract, flos Rosae chinensis extract, Aloe extract, PEG-7 coco glyceride, cocamidopropyl betaine, 1.3 butanediol and deionized water.

6. A bubble cleansing towel comprising the face lotion according to any one of claims 1 to 4 as an active ingredient and a nonwoven fabric as a base material.

7. A method for preparing the bubble cleansing towel as claimed in claim 6 comprises the following steps: the method is characterized in that: adding face washing liquid in the spunlace spraying link of preparing the non-woven fabric.