KR20140113615A - A diy mask pack using chitosan and a preparation method thereof - Google Patents

Abstract

The present invention relates to an instant mask pack using chitosan and to a method for producing the same. More specifically, as a material which is affined with the human body, does not have rejection and side effects, is non-stimulative, and is safe in the human body, a chitosan non-woven fabric is used as a solute, wherein the chitosan non-woven fabric contains chitosan which has various beneficial effects such as keratin removal, antibacterial properties, moisturizing properties, cell activities, skin protective film formation, and impurity adsorption when applied on skin. The acid of an AHA ingredient, vitamin C, the derivative of vitamin C, or water is used as a solvent. The instant mask pack of the present invention is instantly produced when used so as to most freshly apply the effects of ingredients on skin.

Description

TECHNICAL FIELD [0001] The present invention relates to a DIY mask pack using a chitosan,

More particularly, the present invention relates to an instant mask pack using chitosan and a method for producing the chitosan non-woven fabric using the chitosan nonwoven fabric which is safe to the skin and has excellent functions for skin beauty, DIY (DO IT YOURSELF) NATURAL MASK PACK, AND METHOD FOR MANUFACTURING THE SAME.

The problem of environmental pollution becomes serious and the number of people looking for cosmetics of natural raw materials is increasing because of skin trouble. In addition, as interest in well-being has increased, natural raw materials are naturally taking the place as the beginning of the well-being lifestyle law by virtue of raw material characteristics. Natural is the central concept of everlasting cosmetics, and how to improve and advance it.

The cosmetics market has a three-dimensional market structure with the vertical axis of 'health' added to the two-dimensional structure of 'natural' and 'function'. Each element of natural, function, and health is reinforced through fusion or simplicity in terms of beauty. These 'healthy beauties' should start with taking the worse out of adding good things. No matter how many good ingredients are present, if the various chemical components coexist for their fusion, they will never bring good results to the skin.

In cosmetics, it is important to use safer ingredients, more fresh products, and more functional products, rather than immediate effects, rather than drugs, and the desire of these consumers is already becoming a global trend. The risk of chemical preservatives, which are essential to the reuse of cosmetics due to the expiration date of one to two years and the capacity, is an inevitable problem for cosmetics users, and many consumers are experiencing skin troubles. In order to escape the risk of these chemical preservatives, the number of consumers who make and use natural cosmetics themselves is increasing every year.

Accordingly, there is a demand for the development of instant cosmetics that make use of the safest substances on the skin and the properties of the raw materials to produce cosmetics on the spot and apply the efficacy of the raw materials to the skin freshest.

A mask pack is a cosmetic product that replenishes the skin's physiological functions by covering the skin such as the face and supplying moisture and cosmetic ingredients to the skin to clean and make the skin beautiful. Such a mask pack is generally manufactured by impregnating synthetic fibers such as nonwoven fabric with various nutritional ingredients that are good for skin care, and exerts a skin cosmetic effect by being attached to the face for a predetermined time. However, since nonwoven fabric is bonded with a synthetic resin adhesive, there is a fear of skin trouble when contacting with the skin, and sudden skin trouble occurs when the skin is sensitive or allergic. In addition, there is a problem in that environmental pollution is caused because it is not easily decayed from nature when disused after use.

Accordingly, it is possible to apply the effect of the natural raw material to the skin freshly by using the natural raw material safe for the skin, without any skin trouble or irritation, and by instantly preparing the mask pack, There is a demand for development of a natural mask pack capable of preventing environmental pollution.

On the other hand, chitosan is the only natural animal natural polymer in nature and has positive affinity with the human body. It has no rejection reaction, no side effects, no stimulation, and is a biosurfactant substance. It acts on the skin to exfoliate, Protection film formation, adsorption of impurities and so on. However, until now, it has been recognized and used only as a health food to be ingested, and development as a cosmetic product beneficial for skin beauty is insufficient.

Accordingly, the inventors of the present invention have developed a DIY mask pack which can be prepared by using the above-mentioned chitosan nonwoven fabric having excellent functions as a solute and using an acid of an AHA raw material or a vitamin C, a vitamin C derivative, .

It is an object of the present invention to provide a cosmetic composition which is safe to the skin and uses the chitosan having an effect of exfoliation, antibacterial, moisturizing, cell activation, skin barrier formation and impurity adsorption, The present invention provides a ready-to-use mask pack.

In order to achieve the above object,

A chitosan nonwoven fabric containing 10 to 100% by weight of a chitosan yarn as a solute; And

0.01 to 10% by weight of an acid of an AHA (Alpha hydroxyl acids) raw material or 0.01 to 20% by weight of a vitamin C or a vitamin C derivative as a solvent, and / or the remaining weight% of water or purified water to 100% Pack.

In addition,

A chitosan nonwoven fabric containing 10 to 100% by weight of a chitosan yarn as a solute,

0.01 to 10% by weight of an acid of an AHA (Alpha hydroxyl acids) raw material as a solvent or 0.01 to 20% by weight of a vitamin C or a vitamin C derivative and / or a mixture of water and purified water in an amount of 100% The method comprising the steps of:

In addition, the present invention provides a pouch pack having a separated space capable of separately storing a solvent and a solute at the upper and lower ends,

The pouch pack is made of PET, PE, LLDPE, AL, AL, nylon, CPR, transparent or opaque, and the inner space has a chitosan nonwoven fabric containing 10 to 100% by weight of chitosan yarn as a solute 0.01 to 10% by weight of an acid of an alpha hydroxyl acid (AHA) as a solvent or 0.01 to 20% by weight of a vitamin C or a vitamin C derivative as a solvent and / or a water or purified water of 100% The remaining weight percent is built in,

Wherein the upper inner space and the lower inner space are separated through a separation membrane, and the separation membrane is configured such that one end of the separation membrane is opened by applying external pressure, thereby providing a pouch pack in a separated space.

The present invention provides a DIY mask pack which can be prepared by using a chitosan nonwoven fabric containing an excellent function chitosan yarn as a solute and an acid, vitamin C, vitamin C derivative and water of an AHA raw material as a solvent, , The user can mix and mix directly at the time of use to instantly create and use the freshest mask pack.

FIG. 1 is a view showing a structure and a use method of a soft pouch pack in a separated space as a mask pack container according to the present invention.

Hereinafter, the present invention will be described in detail.

The present invention

A chitosan nonwoven fabric containing 10 to 100% by weight of a chitosan yarn as a solute; And

0.01 to 10% by weight of an acid of an AHA (Alpha hydroxyl acids) raw material or 0.01 to 20% by weight of a vitamin C or a vitamin C derivative as a solvent, and / or the remaining weight% of water or purified water to 100% Pack.

The chitosan is a deacetylated product obtained by deacetylation of chitin, which is soluble in a weak acid and is easily absorbed by a human body. It is preferable to use an insoluble or water-soluble chitosan having a purity (DA) of 70 to 99.

The chitosan is preferably a high-purity chitosan yarn of DA 90 or higher in order to ensure no skin irritation and safety, and to effectively exhibit the efficacy of chitosan.

Chitosan having DA 80 or less is likely to contain heavy metals (lead, chromium, cadmium, etc.), surfactants, and other non-chitosanized impurities.

The chitosan may be an insoluble or water-soluble chitosan nonwoven fabric having a chitosan yarn content of 10% to 100% depending on the type of mask pack and the use characteristics thereof.

The chitosan nonwoven fabric may contain various natural raw materials in addition to chitosan, such as ginseng, red ginseng, ginseng fruit or green tea.

The heterogeneous fibers used in the chitosan nonwoven fabric are not limited to natural fibers to synthetic fibers but have a wide range but generally include cotton, rayon, polyester, viscose rayon, nylon, polypropylene, polyester, tencel, acrylic, , And the like can be used.

The chitosan nonwoven fabric may be manufactured by any of a wet-laid non-woven fabric and a dry-laid non-woven fabric.

As the acid of the AHA raw material, glycolic acid, lactic acid, lactic acid, citric acid, malic acid, tartaric acid or citric acid is preferably used.

The acid of the AHA raw material may be added to the water or the essence in an amount of 0.01% to 10% depending on the kind of the cosmetic product, the use characteristics and the content of the solute. The pH of the water or essence containing the acid of the AHA raw material is preferably 1 to 6.5.

The vitamin C / vitamin C derivative is preferably selected from ascorbic acid, ascorbyl phosphate, ascorbyl glucoside, magnesium ascorbyl phosphate, sodium ascorbyl phosphate, ascorbyl palmitate and the like.

The vitamin C / vitamin C derivative may be added to the water or the essence in an amount of 0.01% to 20% depending on the kind of the cosmetic, the use characteristics and the content of the solute. The pH of the water or essence containing the vitamin C / vitamin C derivative is preferably 1 to 6.5.

The above-mentioned water (purified water) can be used in various kinds of water such as furoral water, mineral water, deep sea water, plant extract water, herbal extract water, mineral water, herb extract water, yellow clay water, bamboo salt purified water, It is preferable to use water containing plants, herbal ingredients, various berries, minerals and the like. The water (purified water) is mainly used for dissolving the water-soluble chitosan yarn, and the pH of the solvent is preferably 6.5 to 7.5.

The cosmetic may further contain various natural raw materials such as arbutin, adenosine, etc., functional raw materials, green tea or green tea extract depending on the characteristics of the product.

In addition,

A chitosan nonwoven fabric containing 10 to 100% by weight of a chitosan yarn as a solute,

0.01 to 10% by weight of an acid of an AHA (Alpha hydroxyl acids) raw material as a solvent or 0.01 to 20% by weight of a vitamin C or a vitamin C derivative and / or a remaining weight% of 100% The present invention also provides a method for producing an instant mask pack.

According to the above-described manufacturing method, the solutes and the solvent suitably combined according to the kind and the use characteristics of the mask pack are separated and packed into a packaging container having a separated space, respectively. Can be used on the spot.

In addition,

1. A pouch pack having a separated space capable of separately storing a solvent and a solute in an upper portion and a lower portion,

Wherein the pouch pack is made of PET, PE, LLDPE, AL, AL, nylon, CPR, transparent or opaque, and the inner space has a chitosan nonwoven fabric containing 10 to 100% by weight of chitosan yarn as a solute 0.01 to 10% by weight of an acid of an AHA (Alpha hydroxyl acids) raw material as a solvent or 0.01 to 20% by weight of a vitamin C or a vitamin C derivative as a solvent and / or a water or a purified water to 100% Weight%

Wherein the upper inner space and the lower inner space are separated through a separation membrane, and the separation membrane is configured such that one end of the separation membrane is opened by applying external pressure, thereby providing a pouch pack in a separated space.

The pouch envelope may be composed of various materials and various types of structures capable of separately storing a solute and a solvent in one container.

When the vitamin C / vitamin C derivative is used as a solvent, the pouch envelope may be an opaque material capable of blocking light when the solvent is separated and stored.

The pouch pack may be packed with a solute at the lower end and a solvent at the upper end.

When the pouch pack is used, it pressurizes the separation membrane of the solvent to move the solvent to the solute space at the bottom, and then shake the pouch pack or use the solvent after the solute is dissolved by mixing the solvent and the solvent.

Hereinafter, the present invention will be described in more detail with reference to Examples. It is to be understood that the scope of the present invention is not limited by these examples in accordance with the gist of the present invention, and it is to be understood by those skilled in the art that the present invention is not limited thereto It will be obvious.

< Example  1> Manufacture of instant mask pack

<1-1> Preparation of solute: chitosan nonwoven fabric

An insoluble or water-soluble chitosan yarn with a purity (DA) of 70 to 99 was filled in a working tank and a nonwoven fabric (spunlace 50 to 60 g / m 2) was impregnated with the chitosan yarn for 1 to 2 minutes. Then, the impregnated nonwoven fabric was passed through a knife coater, and then dried with hot air at 190 ° C in a drying oven. The dried chitosan nonwoven fabric was rolled on a roller. However, such a chitosan nonwoven fabric is not limited to those prepared by Example 1, and it is preferable that all chitosan nonwoven fabrics produced by a general dry and wet production method are applied.

<1-2> Solvent: AHA ( Alpha hydroxyl acids ) Acid or vitamin C / vitamin C derivatives of raw materials, water ( Purified water ) Preparation

As the acid of the AHA raw material, glycolic acid, lactic acid, lactic acid, citric acid, malic acid, tartaric acid or citric acid was prepared and prepared.

As vitamin C or vitamin C derivatives, ascorbic acid, ascorbyl phosphate, ascorbyl glucoside, magnesium ascorbyl phosphate, sodium ascorbyl phosphate or ascorbyl palmitate were prepared.

As water (purified water), there are furoral water, mineral water, deep sea water, plant extract water, herbal extract water, mineral water, herb extract water, yellow mugwort water, bamboo salt purified water, ginseng water, red ginseng water, ginseng fruit water, mineral water, carbonated water, Plants, herbal ingredients, various berries, or minerals.

&Lt; 1-3 > Mixture of solute and solvent

A chitosan nonwoven fabric containing 10 to 100% by weight of chitosan yarn as a solute is prepared, and is filled with 0.01 to 10% by weight of glycolic acid, 0.01 to 20% by weight of ascorbic acid, and the remaining weight of water (purified water) The solute and the solvent were mixed to prepare an instant mask pack.

At this time, the pH of the solution in which the solute is dissolved in the solvent is preferably in the range of 4 to 7.5, more preferably in the range of 5 to 7.

< Example  2> Preparation of instant mask pack container

A flexible pouch envelope was prepared in which a solute and a solvent can be separately stored in a single container.

Specifically, the structure and usage of the soft pouch pack in the separated space are shown in FIG.

The structure is as follows. The pouch envelope can be easily cut as a cutting part marked with a perforated line at the top or bottom, and can be easily cut with PET, PE, LLDPE, AL evaporation, AL, nylon, CPR, transparent or opaque soft material, There is a space where the nonwoven fabric can be embedded and a space for storing the acid, vitamin C, vitamin C derivative and water of the raw material AHA, which is the solvent, on the upper part and the upper and lower ends are separated through the separation membrane. The separator has a thin, soft structure that can easily burst at one end when the user touches it.

How to use it is as follows. Pack the solute at the bottom of the pouch pack and the solvent at the top. In use, the solvent separator is pressed to move the solvent to the lower solute space. Shake the pouch pack or use the solution after the solute is dissolved by mixing the solvent and the solvent.

While the present invention has been particularly shown and described with reference to certain preferred embodiments thereof, it is to be understood that the invention is not limited to the disclosed embodiments, but, on the contrary, It should be understood that various changes and modifications may be made by those skilled in the art.

Claims (11)

A chitosan nonwoven fabric containing 10 to 100% by weight of a chitosan yarn as a solute; And
0.01 to 10% by weight of an acid of an AHA (Alpha hydroxyl acids) raw material or 0.01 to 20% by weight of a vitamin C or a vitamin C derivative as a solvent, and / or the remaining weight% of water or purified water to 100% pack.
The method according to claim 1,
Wherein the chitosan is an insoluble or water-soluble chitosan having a purity (DA) of 70 to 99.
The method according to claim 1,
Wherein the pH of the solution in which the solute is dissolved in the solvent has a range of 4 to 7.5.
The method according to claim 1,
Wherein the nonwoven fabric is at least one fiber selected from the group consisting of cotton, rayon, polyester, viscose rayon, nylon, polypropylene, polyester, tencel, acrylic, vinylon, glass fiber and pliable.
The method according to claim 1,
Wherein the acid of the AHA raw material is at least one selected from the group consisting of glycolic acid, lactic acid, lactic acid, citric acid, malic acid, tartaric acid and citric acid.
The method according to claim 1,
Wherein the vitamin C or vitamin C derivative is at least one selected from the group consisting of ascorbic acid, ascorbyl phosphate, ascorbyl glucoside, magnesium ascorbyl phosphate, sodium ascorbyl phosphate and ascorbyl palmitate Instant Mask Pack.
The method according to claim 1,
The water or purified water may be selected from the group consisting of furoral water, mineral water, deep sea water, plant extract water, herbal extract water, mineral water, herb extract water, yellow mugwort water, bamboo salt purified water, ginseng water, A herbal ingredient-containing material, a beryllium-containing material, and a mineral-containing material.
The method according to claim 1,
Wherein the solute further comprises at least one selected from the group consisting of ginseng, red ginseng, ginseng fruit, or green tea.
The method according to claim 1,
The instantaneous mask pack according to claim 1, further comprising at least one selected from the group consisting of arbutin, adenosine, green tea extract, plant extract, and oriental herb extract.
A chitosan nonwoven fabric containing 10 to 100% by weight of a chitosan yarn as a solute,
0.01 to 10% by weight of an acid of an AHA (Alpha hydroxyl acids) raw material as a solvent or 0.01 to 20% by weight of a vitamin C or a vitamin C derivative and / or a mixture of water and purified water in an amount of 100% Wherein the method comprises the steps of:
1. A pouch pack having a separated space capable of separately storing a solvent and a solute in an upper portion and a lower portion,
Wherein the pouch pack is made of PET, PE, LLDPE, AL, AL, nylon, CPR, transparent or opaque soft material, and the inner space is a chitosan nonwoven fabric containing 10 to 100 wt.% Of chitosan yarn 0.01 to 10% by weight of an acid of an alpha hydroxyl acid (AHA) as a solvent or 0.01 to 20% by weight of a vitamin C or a vitamin C derivative as a solvent and / or 100% by weight of water or purified water as a solvent % Of the remaining weight percent,
Wherein the upper inner space and the lower end inner space are separated through a separation membrane and the separating membrane has a structure in which one end portion is opened by applying external pressure to open the space.