CN111568837A

CN111568837A - Acne-removing dry towel and package

Info

Publication number: CN111568837A
Application number: CN201910563122.4A
Authority: CN
Inventors: 李和伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-06-26
Filing date: 2019-06-26
Publication date: 2020-08-25
Anticipated expiration: 2039-06-26
Also published as: CN111568837B

Abstract

The invention discloses an acne-removing dry towel which comprises a base cloth carrier layer and a freeze-drying film layer attached to the base cloth carrier layer in a freeze-drying modeThe base cloth carrier layer and the freeze-drying film layer are mixed with 0.0001ml/cm²‑0.1ml/cm²The freeze-drying film layer can be dissolved or dissolved out after being contacted with water, the freeze-drying film layer comprises freeze-drying functional substances, and the freeze-drying functional substances comprise argania spinosa kernel oil, bisabolol, a ginger root extract, a kuraria root extract, a ginseng root extract and citric acid. The active ingredients are attached to the base cloth carrier layer in a freeze-dried form, no preservative or antibacterial agent is added, the safety coefficient of use is high, the two active ingredients of the argania spinosa kernel oil and the citric acid have an obvious synergistic effect, and the acne removing effect is good.

Description

Acne-removing dry towel and package

Technical Field

The invention relates to the technical field of application products, in particular to an acne-removing dry towel and a package.

Background

At present, acne removing products on the market are mainly in a smearing type, and because the functional ingredients for removing acne are unstable, a large amount of additives are required to be added, and the addition of the additives can stimulate the skin, so that the acne removing effect is greatly reduced.

In addition, the wet tissue for removing acne is also available in the market, the effective components are in a liquid state and are soaked in the base cloth, and additives are required to be added to prevent the oxidation or the breeding of bacteria, so that various discomforts, such as stabbing pain, red swelling, pruritus or other allergic phenomena, can occur when consumers use the wet tissue.

In addition, although some active ingredients of the acne-removing mask products are attached to the mask cloth in a freeze-dried form, the introduction of various additives is reduced or even avoided, the use form of the acne-removing mask is still in a face-to-face form, the acne-removing mask needs to be soaked by a large amount of water, essence, nursing solution or other functional liquid and then used, if the acne-removing mask is soaked by the functional liquid, the problems that the active ingredients in the functional liquid are unstable and the additives contained in the functional liquid are easy to stimulate still exist, and if the functional liquid is water, a large amount of water is needed for soaking, and the acne-removing mask is inconvenient to carry.

Disclosure of Invention

The invention aims to solve the problems of high irritation of an additive in an acne removing product and inconvenience in use of a face-attaching type acne removing mask in the prior art, and provides an acne removing dry tissue.

Another object of the invention is to provide a package of the acne-removing dry towel, which can provide a good sealed environment and has a moisture-proof function.

The technical scheme adopted for realizing the purpose of the invention is as follows:

the acne-removing dry towel comprises a base cloth carrier layer and a freeze-drying film layer attached to the base cloth carrier layer in a freeze-drying mode, and is characterized in that the base cloth carrier layer and the freeze-drying film layer are mixed with 0.0001ml/cm²-0.1ml/cm²The freeze-drying film layer can be dissolved or dissolved out after being contacted with water, the freeze-drying film layer comprises freeze-drying functional substances, and the freeze-drying functional substances comprise argania spinosa kernel oil, bisabolol and ginger root extractRadix sophorae flavescentis extract, ginseng root extract and citric acid.

In the above technical solution, the content of the argania spinosa kernel oil is 0.1-50 wt%, preferably 10-50 wt%, the content of the bisabolol is 0.1-50 wt%, preferably 20-30 wt%, the content of the ginger root extract is 0.1-50 wt%, preferably 5-15 wt%, the content of the sophora flavescens root extract is 0.1-50 wt%, preferably 1-10 wt%, the content of the ginseng root extract is 0.1-50 wt%, preferably 1-5 wt%, and the content of the citric acid is 0.1-5 wt%, preferably 0.1-1 wt% of the mass of the freeze-dried film layer.

In the technical scheme, the thickness of the freeze-drying film layer is 0.1-300 μm.

In the technical scheme, the acne removing dry towel further comprises a release layer.

In the technical scheme, the release layer is one layer or two layers, and the release layer is positioned on one side or two sides of the freeze-drying film layer of the base fabric carrier layer;

the release layer is one or a combination of pet, pe, pu, bopp, pvc, pp and aluminum foil;

the base cloth carrier layer is one or more of non-woven fabrics, absorbent cotton, cotton fibers, bamboo fibers, alginate fibers, tencel, cuprammonium, terylene and modal fibers.

In the above technical solution, the freeze-dried film layer further comprises a freeze-dried skin-feel agent and/or a pH adjuster.

In the technical scheme, the freeze-dried skin-feel agent comprises one or more of hydroxypropyl cyclodextrin fructo-oligosaccharide, polyglycerol-10 oleate and polyglycerol-2 oleate in any proportion;

the pH regulator is one or more of disodium hydrogen phosphate, sodium dihydrogen phosphate, citric acid, malic acid, sodium hydroxide, tromethamine or triethanolamine in any proportion.

In the above technical scheme, the content of the hydroxypropyl cyclodextrin is 0.1-20 wt%, preferably 1-10 wt%, the content of the pH regulator is 0.1-20 wt%, preferably 1-10 wt%, the content of the fructo-oligosaccharide is 0.1-20 wt%, preferably 1-10 wt%, the content of the polyglycerol-10 oleate is 0.1-20 wt%, preferably 1-5 wt%, and the content of the polyglycerol-2 oleate is 0.1-20 wt%, preferably 1-5 wt%.

In the technical scheme, the acne-removing dry towel is processed by the following method:

step 1: dissolving or dispersing the freeze-dried efficacy substance in the freeze-dried skin-feel agent;

step 2: heating and melting the mixture of the freeze-dried efficacy substance and the freeze-dried skin feeling agent to have fluidity;

and step 3: coating on the surface of base cloth, and freeze-drying at-50 to-30 ℃;

or processed by the following method:

step 1: dissolving or dispersing the freeze-dried functional substance and the freeze-dried skin feeling agent in water or other solutions, and spraying the solution on the surface of the base cloth, and freeze-drying at the temperature of minus 50 ℃ to minus 30 ℃;

or further comprises the compound steps: after being frozen and dried at the temperature of minus 50 ℃ to minus 30 ℃, the coating is compounded with a release layer.

In another aspect of the invention, the acne-removing dry towel also comprises a package containing the acne-removing dry towel.

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

1. the effective components in the acne-removing dry towel are attached to the base cloth carrier layer in a freeze-dried form, and no preservative or antibacterial agent is added, so that the acne-removing dry towel is high in safety coefficient of use.

2. The active ingredients in the acne-removing dry towel are attached to the base cloth carrier layer in a freeze-dried form, so that the activity of the thermosensitive or unstable ingredients is effectively maintained, and the using effect is improved.

3. Because the freeze-drying film layer has a porous component structure, some normal thickening agents need to be swelled and dissolved originally, and because of the porosity, the contact area and the efficiency of water are greatly enlarged, so that the freeze-drying film layer can play a role in a short time with a small amount of water. The freeze-dried film layer of the acne-removing dry towel can be used in a small amount (0.0001 ml/cm)²-0.1ml/cm²) The water dissolves, thus reducing the packaging volume of the dry towel and being suitable for special application under the condition of less water. Compared with the traditional dry film, dozens of milliliters or dozens of millimeters needs to be addedFor the rising water, the packaging volume also needs to be matched with the water demand, the water demand of the dry towel is small, and the packaging can be correspondingly reduced. The effective components can be promoted to dissolve or dissolve out by a small amount of water, so that the injury is small and safe, the carrying and the use are more convenient, and the dissolution and the transdermal absorption are stronger.

4. The two effective components of the argania spinosa kernel oil and the citric acid have obvious synergistic effect and have more obvious acne removing effect than single component, and in addition, the bisabolol, the ginger root extract, the sophora flavescens root extract and the ginseng root extract are added, so that the acne removing effect reaches the best.

Detailed Description

The present invention will be described in further detail with reference to specific examples. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

The ginger root extract, the sophora flavescens root extract and the ginseng root extract in the following embodiments are all extracted by water boiling, and the method specifically comprises the following steps:

step 1, cleaning ginger root, kushen root and/or ginseng root, boiling for 1-4h by using water with the weight of 10 times, and collecting an extracting solution;

step 2, boiling for 0.5-h by using 5 times of water, and collecting an extracting solution;

and 3, combining the extracting solutions in the step 1 and the step 2, concentrating and drying.

Examples 1 to 7

An acne-removing dry towel comprises a base cloth carrier layer and a freeze-drying film layer which is attached to the base cloth carrier layer in a freeze-drying mode, wherein the freeze-drying film layer can be dissolved or dissolved;

the components and the contents thereof in the freeze-drying film layer are shown in the following table:

the water content in the table above is the residual water content and is not free water.

The acne-removing dry tissues of examples 1 to 5 are prepared by the following method:

the acne-removing dry tissues of examples 6 to 7 were prepared by the following methods:

dissolving or dispersing the freeze-dried functional substance and the freeze-dried skin feeling agent in water or other solutions, and spraying the solution on the surface of the base cloth for freeze drying at the temperature of-50 ℃ to-30 ℃.

When the acne removing effects of the above examples 1-7 were examined, the number of people examined in each group was 20, the ages were 16-19, and the gender was female, each person was wiped with the acne removing dry towel three times a day, once in the morning, at night, on day 2 with the acne removing dry towel:

of the 20 people using the product of example 1, 16 people eliminated the redness and swelling, and the remaining 4 people had slight redness and swelling;

of the 20 people using the product of example 2, 14 people eliminated the redness and swelling, and the remaining 6 people had slight redness and swelling;

of the 20 people using the product of example 3, 13 people eliminated the red swelling, and the remaining 7 people had slight red swelling;

of the 20 people using the product of example 4, 15 people eliminated the redness and swelling, and the remaining 5 people had slight redness and swelling;

of the 20 people using the product of example 5, 13 people eliminated the red swelling, and the remaining 7 people had slight red swelling;

of the 20 people using the product of example 6, 14 people eliminated the redness and swelling, and the remaining 6 people had slight redness and swelling;

of the 20 people using the product of example 7, 13 people eliminated the redness and swelling, and the remaining 7 people had slight redness and swelling;

on day 3 using the acne removing dry towel:

of the 20 people using the product of example 1, 19 people eliminated the redness and swelling, and the remaining 1 people had slight redness and swelling;

of the 20 people using the product of example 2, 17 people eliminated the redness and swelling, and the remaining 3 people had slight redness and swelling;

of the 20 people using the product of example 3, 15 people eliminated the red swelling, and the remaining 5 people had slight red swelling;

of the 20 people using the product of example 4, 16 people eliminated the redness and swelling, and the remaining 4 people had slight redness and swelling;

of the 20 people using the product of example 5, 16 people eliminated the redness and swelling, and the remaining 4 people had slight redness and swelling;

of the 20 people using the product of example 6, 18 people eliminated the redness and swelling, and the remaining 2 people had slight redness and swelling;

of the 20 people using the product of example 7, 16 people eliminated the redness and swelling, and the remaining 4 people had slight redness and swelling;

on day 4 using the acne removing dry towel:

the redness and swelling were eliminated in all 20 persons using the products of examples 1-7, while the acne marks completely disappeared in all 20 persons using the product of example 1, pink acne marks in 2-5 persons of examples 2-7, and acne marks of other persons.

In the above examples, the same effect as above was obtained by modifying disodium hydrogen phosphate to another pH adjuster (sodium dihydrogen phosphate, citric acid, malic acid, sodium hydroxide, tromethamine or triethanolamine) of the present invention.

Comparative example 1

comparative examples 1a and 1b the components of the freeze-dried film layer and their contents are as in example 1 as shown in the following table:

in comparative example 1a, the citric acid in example 1 is changed into glycerol, the argan tree kernel oil in example 1 is changed into glycerol in comparative example 1b, the acne removing effects of the above examples 1b and 1c are also examined, the number of people in each group is 20, the ages of the people are 16-19, the gender of the people are female, each person is wiped with the acne removing dry towel three times a day, once in the morning, at night, and on the 3 rd day when the acne removing dry towel is used:

of the 20 people using the product of comparative example 1a, 12 people eliminated the red swelling and the remaining 8 people had significant red swelling;

of the 20 people using the product of comparative example 1b, 10 people eliminated the redness, and the remaining 10 people had significant redness.

On day 4 using the acne removing dry towel:

the acne marks were completely disappeared in 20 persons using the product of example 1,

of the 20 people using the product of comparative example 1a, 13 people eliminated the red swelling and the remaining 7 people had significant red swelling;

of the 20 people using the product of comparative example 1b, 12 people eliminated the redness, and the remaining 8 people had significant redness.

Therefore, the citric acid and the argania spinosa kernel oil have obvious synergistic effect, and the acne removing effect of the acne removing dry towel is obviously reduced when the citric acid and the argania spinosa kernel oil are absent.

Comparative examples 1c-1f the components and their contents in the lyophilized film layer are as shown in the following table in comparison with example 1:

in comparative example 1c, the bisabolol in example 1 is replaced by glycerin, in comparative example 1d, the ginger root extract in example 1 is replaced by glycerin, in comparative example 1e, the kushen root extract in example 1 is replaced by glycerin, in comparative example 1f, the ginseng root extract in example 1 is replaced by glycerin, the acne removing effects of the above examples 1d-f are also examined, the number of people in each group is 20, the ages are 16-19, the sexes are female, each person is wiped with the dry acne removing towel three times a day, once in the morning, at night, on day 3 when the acne removing dry towel is used:

of the 20 people using the product of comparative example 1a, 14 people eliminated the red swelling and the remaining 6 people had significant red swelling;

of the 20 people using the product of comparative example 1b, 15 people eliminated the redness, and the remaining 15 people had a marked redness.

On day 4 using the acne removing dry towel:

of the 20 people using the product of comparative example 1a, 17 people eliminated the redness and swelling, and the remaining 3 people had significant redness and swelling;

of the 20 people using the product of comparative example 1b, 18 people eliminated the redness, and the remaining 2 people had significant redness.

Therefore, the bisabolol, the ginger root extract, the sophora flavescens root extract and the ginseng root extract also have the effect of optimizing the acne removing effect, and the lack of any one of the extracts can reduce the acne removing effect of the acne removing dry towel.

Example 8

An acne removing dry towel is prepared by adding a release layer on the basis of the examples 1-7.

The release layer is one layer or two layers and is positioned on one side or two sides of the freeze-drying film layer of the base fabric carrier layer; the release layer is one or a combination of pet, pe, pu, bopp, pvc, pp and aluminum foil; the base cloth carrier layer is one or more of non-woven fabrics, absorbent cotton, cotton fibers, bamboo fibers, alginate fibers, tencel, cuprammonium, terylene and modal fibers.

Example 9

The package of the anti-acne dry towel of examples 1-7, optionally in one of a single individual package and a plurality of collective packages; the single independent package can be a package with moisture insulation and sealing performance, such as one of a bag package, a box package, a bubble cap package and a bottle package, and preferably one of an aluminum-plastic bubble cap package, a hard aluminum small box package, a capsule coffee package, a glass package and a metal package; the multiple-time collective package can be a package with moisture-proof and sealing performances, such as one or a combination of a bag package, a box package, a bubble cap package and a bottle package, and preferably one or a combination of an aluminum-plastic bubble cap package, a hard aluminum small box package, a capsule coffee package, a glass package, a metal package, a plastic bottle, a plastic box and an aluminum-plastic bag. The multi-time collective package can be formed by stacking or mixing a plurality of dry towels and then packaging the dry towels into an outer package, or can be formed by singly or more dry towels into a sub-package, and a plurality of sub-packages are packaged into an outer package. The "sheet" refers to an individual body, and may be in the form of a sheet, a roll, a compressed sheet, or the like, depending on the shape of the carrier layer of the dry napkin base cloth.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The acne-removing dry towel comprises a base cloth carrier layer and a freeze-drying film layer attached to the base cloth carrier layer in a freeze-drying mode, and is characterized in that the base cloth carrier layer and the freeze-drying film layer are mixed with 0.0001ml/cm²-0.1ml/cm²The freeze-drying film layer can be dissolved or dissolved out after being contacted with water, the freeze-drying film layer comprises freeze-drying functional substances, and the freeze-drying functional substances comprise argania spinosa kernel oil, bisabolol, a ginger root extract, a kuraria root extract, a ginseng root extract and citric acid.

2. The acne-removing dry towel according to claim 1, wherein the argania spinosa kernel oil is contained in an amount of 0.1-50 wt%, preferably 10-50 wt%, the bisabolol is contained in an amount of 0.1-50 wt%, preferably 20-30 wt%, the ginger root extract is contained in an amount of 0.1-50 wt%, preferably 5-15 wt%, the sophora flavescens root extract is contained in an amount of 0.1-50 wt%, preferably 1-10 wt%, the ginseng root extract is contained in an amount of 0.1-50 wt%, preferably 1-5 wt%, and the citric acid is contained in an amount of 0.1-5 wt%, preferably 0.1-1 wt%, based on the mass of the freeze-dried film layer.

3. The acne-removing dry towel according to claim 1, wherein the thickness of the freeze-dried film layer is 0.1 μm to 300 μm.

4. The acne removal dry towel of claim 1, further comprising a release layer.

5. The acne-removing dry towel according to claim 4, wherein the release layer is one or two layers, and is positioned on one side or two sides of the freeze-drying film layer of the base fabric carrier layer;

6. The acne removal dry towel of claim 1, wherein the lyophilized film layer further comprises a lyophilized skin-feel agent and/or a pH adjusting agent.

7. The acne-removing dry towel according to claim 6, wherein the freeze-dried skin-feel agent comprises one or more of hydroxypropyl cyclodextrin fructo-oligosaccharide, polyglycerol-10 oleate and polyglycerol-2 oleate in any proportion;

8. The acne-removing dry towel according to claim 7, wherein the hydroxypropyl cyclodextrin is 0.1-20 wt%, preferably 1-10 wt%, the pH regulator is 0.1-20 wt%, preferably 1-10 wt%, the fructo-oligosaccharide is 0.1-20 wt%, preferably 1-10 wt%, the polyglycerol-10 oleate is 0.1-20 wt%, preferably 1-5 wt%, and the polyglycerol-2 oleate is 0.1-20 wt%, preferably 1-5 wt%.

9. The acne-removing dry towel according to claim 6, which is processed by the following method:

or processed by the following method:

10. A package containing the acne removing dry towel according to any one of claims 1-9.