KR101774342B1 - Hydrogel maskpack composition, Hydrogel maskpack and the preparing method thereof - Google Patents

Abstract

The present invention relates to a hydrogel mask pack composition, a hydrogel mask pack and a method for producing the same, and more particularly, to a hydrogel mask pack comprising a tamarind seed gum and an essence as a composition of a hydrogel mask pack, And a method for producing a hydrogel mask pack using the same.

Description

A hydrogel mask pack composition, a hydrogel mask pack and a method for manufacturing the same,

The present invention relates to a hydrogel mask pack composition, a hydrogel mask pack manufactured thereby and a method of manufacturing the same, and more particularly, to a hydrogel mask pack having improved hydrogel mask pack strength and a hydrogel mask pack .

A skin care mask is a product that is glued or rinsed after a certain period of time, after applying a cosmetic aid to the surface of the skin to make the skin clean and beautiful. It can be used on the face as well as on the face. Generally, the mask pack is intended to supply nutrition to the face skin by attaching to the face in the state containing an active substance or cosmetics containing various ingredients useful for the skin such as a moisturizing agent, a whitening agent, etc., A mask pack made of a nonwoven fabric or the like is used for attaching the mask pack to the face for a predetermined period of time.

In order to easily carry out facial massage, various kinds of circular or facial mask packs have recently been introduced to compress nonwoven fabrics and cosmetic films into a certain shape so as to cover the face portions to be massaged.

Skin care masks are nonwoven, dry, hydrogel type masks according to the formulation, and hydrogel masks can be classified as water-soluble hydrogel masks and insoluble hydrogel masks. The skin care hydrogel mask is a product that combines a simple cosmetic mask with a medical technique. By storing effective cosmetic ingredients in a water-soluble polymer in a hydrogel, it can be regarded as a skin care delivery system designed to continuously and effectively deliver the efficacy and effectiveness of the active ingredient.

More specifically, hydrogels are well known as materials suitable for use as carrier materials for controlled release of drugs (NA Pappas ed., "Hydrogels in Medicine and Pharmacy, Vol. 11, Polymers" CRC Press, Inc., 1987). It is used as a drug delivery system to regulate the amount of hormone delivered into the body by releasing the hormone gradually by using a hydrogel as a matrix and containing a hormone such as progesterone therein. U.S. Patent No. 5,344,655 to Sakai et al discloses a technique for delivering a drug through the skin using a hydrogel base containing a water-soluble polymer such as a cellulose derivative. According to US Pat. No. 5,405,366 to Fox et al., There is known a technique in which an adhesive hydrogel containing a water-soluble polymer capable of photo-crosslinking is made into a transdermal drug delivery system. U.S. Patent No. 4,593,053 to Zebner et al discloses making and using a skin-friendly, pressure sensitive hydrogel. Transdemal delivery of drugs is the transfer of hormones such as progesterone, progestin, estrogen, and testosterone into the body through the skin, which is released only gradually from the hydrogel attached to the skin and is delivered into the body through the transdermal route It is a high dosing technique. US Patent No. 6,214,374 to Schiller et al. Discloses a composition, a method and a device for hydrogels for transdermal delivery of an effective drug without blocking to the skin. U.S. Patent No. 5,064,654 to Werner et al discloses the composition of an adhesive hydrogel for transdermal delivery of a drug. U.S. Pat. No. 4,942,158 to Sapotta et al discloses the composition of a hydrogel to which a penetration enhancer is added to promote transdermal delivery of a drug. In addition, U.S. Patent Nos. 6,361,790 and 6,406,712 to Rolf et al disclose methods of applying skin such as dressings and patches using hydrogels.

All of the above conventional techniques are merely a function of adjusting the hydrogel to be slowly released to the skin while the hydrogel is applied to the skin, but the gel contained in the hydrogel is kept in the gel state.

In the hydrogel mask, the active ingredient contained within a short time of 20 to 30 minutes after the hydrogel is applied to the skin is required to be promptly transferred to the skin. However, for this purpose, the active ingredient in the hydrogel is rapidly and uniformly transferred into the skin . However, since a valid cosmetic ingredient in a gel which maintains the hydrogel state is transferred from the hydrogel to the skin, there is a limit in satisfying an amount and a speed, so that the moisture and the active ingredient in the hydrogel are evaporated over time It becomes dry and it can not enjoy the effect. Therefore, even if the hydrogel has a unique adhesive property and wettability, the limit of the effective ingredient contained in the hydrogel and the limit of the delivery speed of the effective cosmetic ingredient to the skin is limited to the skin penetration efficiency of the hydrogel mask pack .

In addition, currently, generally, the hydrogel mask pack is prepared by adding water and polyhydric alcohol to carrageenan and gum and then heating and stirring at 60 to 85 ° C to form a crosslinked form according to the change in temperature to form a gel. In particular, in the case of a hydrogel mask pack, it is inconvenient to use when the area is large and the elasticity is low, and when the content is increased, the elasticity is increased but the viscosity is high. Therefore, there is a problem in that it is necessary to apply the solution after stirring at 60 ° C or higher in the production of the hydrogel mask pack, and there is a limitation in using weak peptides or various active ingredients at high temperatures.

Disclosure of the Invention The present invention has been conceived to solve such problems, and an object of the present invention is to provide a molded article made from a hydrogel mask pack composition containing purified water, polyhydric alcohol, carrageenan, locust bean gum, xanthan gum and tamarind seed gum, A hydrogel mask pack capable of adding various effective ingredients having improved strength and being temperature-sensitive by adding an essence containing at least one selected from the group consisting of a polyhydric alcohol, a natural extract, and a functional additive to a hydrogel mask pack, Packs.

To this end, the present invention provides a hydrogel composition containing purified water, carrageenan, locust bean gum, xanthan gum and tamarind seed gum.

In a preferred embodiment of the present invention, the hydrogel mask pack composition may further contain a polyhydric alcohol.

In one preferred embodiment of the present invention, the polyhydric alcohol may include at least one selected from the group consisting of butylene glycol, polyethylene glycol, glycerin, ethanol, sorbitol, and trehalose.

In a preferred embodiment of the present invention, the hydrogel mask pack composition comprises 90 to 99% by weight of purified water, 0.1 to 2% by weight of carrageenan, 0.1 to 2% by weight of locust bean gum, 0.1 to 1% by weight of xanthan gum, And 0.005 to 7% by weight of cyanogens.

In a preferred embodiment of the present invention, the hydrogel mask pack composition may further contain 0.1 to 10% by weight of a polyhydric alcohol.

Another aspect of the present invention provides a hydrogel mask pack characterized in that it includes a molded article of the hydrogel mask pack composition.

In a preferred embodiment of the present invention, 30 to 70 parts by weight of essence containing at least one selected from the group consisting of purified water, polyhydric alcohol and natural extract may be added to 100 parts by weight of the molded body.

In a preferred embodiment of the present invention, the essence may contain 40 to 300 parts by weight of a polyhydric alcohol based on 100 parts by weight of purified water.

In a preferred embodiment of the present invention, the polyhydric alcohol may include glycerin and butylene glycol in a weight ratio of 1: 0.1 to 2.5.

In a preferred embodiment of the present invention, the tamarind seed gum contained in the molded body and the polyhydric alcohol contained in the essence may be contained at a weight ratio of 1:20 to 80.

In one preferred embodiment of the present invention, the essence may contain 0.01 to 20 parts by weight of natural extract, based on 100 parts by weight of purified water.

In one preferred embodiment of the present invention, the essence may contain 0.001 to 20 parts by weight of a functional additive to 100 parts by weight of purified water.

In a preferred embodiment of the present invention, the natural extract is selected from the group consisting of green tea extract, licorice extract, mulberry extract, manganese berry extract, golden extract, fuiriraria extract, red ginseng extract, apricot extract, oil extract, orange extract, Bamboo extract, guava extract, rosemary extract, corn oil extract, ganoderma extract, bank extract, Seishiokbokkusu extract, ginseng extract, moss extract, Paekryikcho extract, paprika extract, aloe extract, scrub extract, seaweed extract, carrot extract, soybean extract, grapefruit Extract of Ganoderma lucidum, Extract of Ganoderma lucidum, Extract of Ganoderma lucidum, Extract of Ganoderma lucidum, Extract of Ganoderma lucidum, Extract of Ganoderma lucidum, Extract of Ganoderma lucidum, Extract of Ganoderma lucidum, Caviar extract, Pomegranate extract, Ginseng extract, Peach extract, , Wood vinegar, Dandelion extract, Calendula extract, Wanbai extract, Tang It may include extract, Gold extract, fennel extract, com Puri extract, yulpi extract, ROE (rosemary oil extract) and at least one member selected from the group consisting of grapefruit seed extract.

In a preferred embodiment of the present invention, the functional additive is selected from the group consisting of glycerin, panthenol, hyaluronic acid, ceramide, beta glucan, arbutin, vitamin C, phytens, retinol, elastin, collagen, coenzyme Q10, Allantoin, phytostan, infra-acid, and antioxidant vitamin E (natural tocopherol).

In one preferred embodiment of the present invention, the functional additive further comprises a peptide, and the peptide is selected from the group consisting of rh-Polypeptide-64, rh-Oligopeptide-33, sh-oligopeptide-1, sh-Polypeptide-11, 3, rh-Polypeptide-14, sh-Polypeptide-13, rh-Polypeptide-8, rh-Polypeptide-7, , sh-Polypeptide-59, sh-Polypeptide-16, rh-Polypeptide-4, rh-Polypeptide-66, rh-Polypeptide-67, rh-Polypeptide-60, -Polypeptide-19, sh-Polypeptide-22, sh-Polypeptide-5, rh-Polypeptide-33, rh-Oligopeptide-4 and rh-Polypeptide-9.

In a preferred embodiment of the present invention, the thermal head length of the hydrogel mask pack may be 3 to 4 m.

In a preferred embodiment of the present invention, the non-pearl intensity of the hydrogel mask pack may be 6 to 7 kg / cm ² .

Yet another aspect of the present invention is a method for preparing a hydrogel mask pack, comprising the steps of: mixing the hydrogel mask pack composition to prepare a mixture; Heating the mixture prepared in step 1 to 60 to 90 캜 and applying the mixture on a thin film; A third step of cooling and drying the mixture applied on the thin film in the step 2 to produce a molded body; Cutting the formed body into a mask shape; And filling the mask-shaped molded body with an essence containing at least one selected from the group consisting of purified water, polyhydric alcohol, natural extract, and functional additives. The present invention also provides a method for producing a hydrogel mask pack.

In a preferred embodiment of the present invention, the mixture may be applied to the thin film in a thickness of 500 to 2,000 탆 by a lap coating method in the second step.

In one preferred embodiment of the present invention, the mixture applied on the thin film in the step 3 may be cooled to 0 to 30 占 폚.

In a preferred embodiment of the present invention, the mixture applied on the thin film in step 3 may be dried at 70-110 ° C.

In a preferred embodiment of the present invention, the molded body manufactured in the step 3 may have a thickness of 100 to 1000 탆.

In the hydrogel mask pack according to the present invention, due to the dehydration action of the tamarind seed gum and the polyhydric alcohol, the molecules of the tamarind seed gum flocculate and hydrogen bond is formed to cause gelation, thereby improving the strength of the hydrogel A hydrogel mask pack can be produced. In the case of gelling in the same manner as described above, a temperature-sensitive active ingredient can be added to the essence, and a functional hydrogel mask pack can be prepared.

The present invention relates to a hydrogel composition containing tamarind seed gum, a hydrogel mask pack prepared thereby and a method for producing the same, and more particularly, to a hydrogel mask pack comprising a tamarind seed gum and an essence as a composition of a hydrogel mask pack, The present invention relates to a hydrogel mask pack composition capable of improving the strength of a pack and a method for producing a hydrogel mask pack using the same.

Accordingly, the present invention provides a hydrogel composition containing purified water, carrageenan, locust bean gum, xanthan gum and tamarind seed gum. Hereinafter, the present invention will be described in more detail by constituent components.

The hydrogel composition according to the present invention can be prepared by mixing purified water, carrageenan, locust bean gum, xanthan gum and tamarind seed gum, and then heated and then cooled to a gel state.

The hydrogel composition according to the present invention may further contain a polyhydric alcohol. Since the tamarind seed gum is mixed with a polyhydric alcohol to cause dehydration and the molecules of the tamarind seed gum flocculate, the thickening and gelation are performed. A molded article of a hydrogel mask pack detachable to the skin from the gel composition can be produced.

The polyhydric alcohol may include at least one selected from the group consisting of butylene glycol, polyethylene glycol, glycerin, ethanol, sorbitol and trehalose, preferably selected from the group consisting of butylene glycol, polyethylene glycol and glycerin Or more.

At this time, the purified water is contained in order to dissolve the carrageenan, locust bean gum, xanthan gum and tamarind seed gum, and to supply water, and it is preferably contained in an amount of 90 to 99% by weight, more preferably 95 to 99 By weight. Wherein the carrageenan, locust bean gum, xanthan gum and tamarind seed are black gelled to maintain the shape of the hydrogel mask pack at room temperature, and comprise 0.1 to 2% by weight of carrageenan, 0.1 to 2% by weight of locust bean gum, 0.1 to 2% More preferably 0.5 to 1.5% by weight of carrageenan, 0.5 to 1.5% by weight of locust bean gum, 0.3 to 0.8% by weight of xanthan gum and 0.3 to 0.8% by weight of tamarind seed gum, And 0.01 to 3% by weight of Lind Seed Gum. When the hydrogel composition is out of the above range, there is a problem that the strength of a molded body produced through the composition is lowered.

In addition, the polyhydric alcohol may be selectively added. When the polyhydric alcohol is mixed with the gums such as carrageenan, locust bean gum, xanthan gum and tamarind seed gum, a dehydration reaction is performed to help gelation of the compositions. By weight, more preferably 0.1 to 5% by weight.

In addition, the present invention provides a hydrogel mask pack including the molded article of the hydrogel composition. The composition may further comprise an essence containing at least one selected from the group consisting of purified water, polyhydric alcohol, and natural extracts, which is capable of producing a molded body by gelling in the course of mixing and heating the hydrogel composition, .

At this time, it is preferable that 20 to 80 parts by weight of essence containing at least one member selected from the group consisting of purified water, polyhydric alcohol, natural extract, and functional additives are added to 100 parts by weight of the molded body. When the essence is contained in an amount of less than 20 parts by weight based on 100 parts by weight of the molded product of the hydrogel composition, crosslinking by the polyhydric alcohol of tamarind is weak and the strength is lowered. When the essence exceeds 80 parts by weight, There is a problem.

In the hydrogel mask pack composition according to the present invention, the essence preferably contains 40 to 300 parts by weight of a polyhydric alcohol relative to 100 parts by weight of purified water. At this time, the purified water is contained in order to supply water in the hydrogel mask pack, and the polyhydric alcohol may be mixed with the molecules of tamarind seed gum contained in the formed body made from the hydrogel composition, , It is possible to improve the strength of the hydrogel mask pack by a new crosslinking method. When the polyhydric alcohol is included in a range exceeding the above range, there is a problem that the strength of the mask pack is not sufficiently improved.

At this time, the polyhydric alcohol may include glycerin and butylene glycol, and is preferably contained in a weight ratio of 1: 0.1 to 2.5, more preferably in a weight ratio of 1: 0.5 to 2 good.

The hydrogel mask pack according to the present invention preferably contains the tamarind seed gum contained in the molded body and the polyhydric alcohol contained in the essence in a weight ratio of 1:20 to 80, 60 parts by weight.

In the hydrogel mask pack composition according to the present invention, the essence may contain 0.01 to 20 parts by weight of a natural extract with respect to 100 parts by weight of purified water. The natural extract may provide an effective ingredient to be supplied to the skin.

The natural extract may be any of those contained as an active ingredient that can be supplied to the skin. Preferably, the natural extract is selected from the group consisting of green tea extract, licorice extract, mulberry extract, mulberry bark extract, golden extract, fuiriraria extract, Extracts of apricot, oil extract, orange extract, lemon extract, bamboo extract, guava extract, rosemary extract, corn oil extract, ganoderma extract, bank extract, Seishiokbokkusu extract, consonant extract, moss extract, Paekryikcho extract, paprika extract, aloe extract, Extracts, Seaweed Extracts, Carrot Extracts, Soybean Extracts, Grapefruit Seed Extracts, Grape Seed Extracts, Seaweed Extracts, Caviar Extracts, Pomegranate Extracts, Ginseng Extracts, Peach Extracts, , Peppermint extract, Saururus chinensis extract, Horsetail extract, peony extract (Rosemary oil extract) and grapefruit seed extract, which are selected from the group consisting of herbal extracts, herbal extracts, herbal extracts, dandelion extracts, calendula extracts, Wenhian herb extracts, tangerine extracts, golden extracts, fennel extracts, .

In the hydrogel mask pack composition according to the present invention, the essence may contain 0.001 to 20 parts by weight, preferably 0.01 to 10 parts by weight, of the functional additive to 100 parts by weight of purified water. When the functional additive is contained in an amount of less than 0.001 part by weight, there is a problem that the amount of the active ingredient that can be supplied to the skin is small and the functionality is deteriorated. When the functional additive is contained in an amount of more than 20 parts by weight There is a problem in that the unit price is increased because it is contained excessively more than necessary.

The functional additive may be selected from the group consisting of glycerin, panthenol, hyaluronic acid, ceramide, beta glucan, arbutin, vitamin C, phytens, retinol, elastin, collagen, coenzyme Q10, effectin, EGF, propolis, allantoin, Vitamin E (natural tocopherol), and the like.

According to the present invention, since gelling is carried out through the action of a gum such as tamarind seed gum and a dehydration action between polyhydric alcohols, there is no need to warm up to a high temperature, so there is no limitation to adding a weak active ingredient to the temperature, Sensitive peptides can be added. These peptides include rh-Polypeptide-64, rh-Oligopeptide-33, sh-oligopeptide-1, sh-Polypeptide-11, sh-Polypeptide-1, rh-Polypeptide- , sh-Polypeptide-31, rh-Polypeptide-3, rh-Polypeptide-14, sh-Polypeptide-13, rh-Polypeptide-8, sh-Polypeptide-59, -Polypeptide-66, rh-Polypeptide-67, rh-Polypeptide-60, rh-Polypeptide-51, rh-Polypeptide-58, sh-Polypeptide-19, -33, rh-Oligopeptide-4, rh-Polypeptide-9, and the like.

The thermal head length of the hydrogel mask pack according to the present invention is preferably 3 to 4 m, more preferably 3.2 to 4. In addition, the hydrogel mask pack preferably has a nonparametric strength of 6 to 7 kg / cm ² , more preferably 6.2 to 7 kg / cm ² .

The present invention relates to a method for preparing a hydrogel mask pack, comprising the steps of: mixing the hydrogel mask pack composition to prepare a mixture; Heating the mixture prepared in step 1 to 60 to 90 캜 and applying the mixture on a thin film; A third step of cooling and drying the mixture applied on the thin film in the step 2 to produce a molded body; Cutting the formed body into a mask shape; And filling the mask-shaped molded body with an essence containing at least one selected from the group consisting of purified water, polyhydric alcohol, natural extract, and functional additives. The present invention also provides a method for producing a hydrogel mask pack. Hereinafter, the present invention will be described in more detail by step.

In the method for producing a hydrogel mask pack according to the present invention, purified water, carrageenan, locust bean gum, xanthan gum and tamarind seed gum may be mixed and stirred to prepare a mixture.

In the step 1, 90 to 99% by weight of purified water, 0.1 to 2% by weight of carrageenan, 0.1 to 2% by weight of locust bean gum, 0.1 to 1% by weight of xanthan gum and 0.005 to 7% by weight of tamarind seed gum are mixed More preferably 0.5 to 1.5% by weight of carrageenan, 0.5 to 1.5% by weight of locust bean gum, 0.3 to 0.8% by weight of xanthan gum and 0.01 to 3% by weight of tamarind seed gum. When the hydrogel composition is out of the above range, there is a problem that the strength of a molded body produced through the composition is lowered.

In addition, the polyhydric alcohol may be selectively added. When the polyhydric alcohol is mixed with the gums such as carrageenan, locust bean gum, xanthan gum and tamarind seed gum, a dehydration reaction is performed to help gelation of the compositions. By weight, more preferably 0.1 to 5% by weight.

In the method for manufacturing the hydrogel mask pack according to the present invention, the mixture prepared in the above step 1 may be heated to 60 to 90 ° C and then applied on the thin film in the above step 2. The mixture prepared in the above step 1 exhibits fluidity in a sol state and is heated to 60 to 90 ° C, coated on a thin film, and then gelled in a cooling process to produce a molded product of the hydrogel composition.

In the method of manufacturing the hydrogel mask pack according to the present invention, in the step 3, the mixture coated on the thin film in the step 2 may be cooled and dried to produce a molded article. At this time, the mixture applied on the thin film exhibits fluidity in a sol state. The mixture is heated to 60 to 90 ° C and then applied on a thin film to be gelled during cooling, so that the molded product of the hydrogel mask pack composition has a film shape of 500 μm to 2000 μm And may be compressed to a film thickness of 100 to 1000 mu m through cooling and drying.

At this time, it is preferable to cool the mixture applied on the thin film in the step 3 at 0 to 30 ° C, more preferably at 10 to 25 ° C. However, if the mixture can be cooled to produce a molded body, But is not limited thereto.

In addition, it is preferable that the mixture coated on the thin film in step 3 is dried at 70-110 ° C, more preferably at 80-100 ° C. When drying is carried out at a temperature lower than 70 ° C, there is a problem that the drying time becomes longer. When drying is carried out at a temperature exceeding 110 ° C, the molded article may be damaged due to excessive heating.

In the hydrogel mask pack composition according to the present invention, in the step 4, the molded body may be cut into a mask form and made into a form that can be made visible. The shaped article cut in the form of a mask can be applied to the hydrogel mask pack by applying the essence in a subsequent step.

In the method for producing a hydrogel mask pack according to the present invention, in the step 5, an essence containing at least one selected from the group consisting of purified water, polyhydric alcohol, natural extract, and functional additive can be applied to the mask- have.

According to the conventional method of manufacturing a hydrogel mask pack, a heating process at a high temperature is required to form a hydrogel mask pack, and since the material is heated to 60 to 90 ° C, there is a limitation in adding a weak active ingredient to the temperature. However, according to the present invention, filling the essence containing polyhydric alcohol into a gel-shaped molded body which is heated and then cooled is improved in strength, and at the same time, temperature-sensitive peptides can be added. More specifically, since the essence is filled on the formed body of the hydrogel mask pack composition, the -OH group of the tamarind seed gum contained in the hydrogel mask pack structure is gelated by the hydrogen bonding of the polyhydric alcohol, , And temperature-sensitive peptides can be added to the essence without adding any temperature-weak active ingredient.

Hereinafter, the present invention will be described in more detail with reference to the following examples. The following examples are provided to illustrate the present invention, but the scope of the present invention is not limited thereto.

[ Example ]

Example  One. Hydrogel Mask pack  Manufacturing 1

96.7 g of purified water, 0.9 g of carrageenan, 1.2 g of locust bean gum, 0.9 g of xanthan gum and 0.3 g of tamarind seed gum were mixed and stirred at 250 rpm for 180 minutes using a stirrer to prepare a mixture, , And the heated mixture was applied on the thin film to a thickness of 700 mu m using a wrap coater. Thereafter, it was cooled at 25 캜 to prepare a molded article. After the shaped body was cut into a mask, 15 ml of the essence prepared by mixing 39.99 g of purified water, 20 g of glycerin, 40 g of butylene glycol and 0.01 g of sh-oligopeptide-1 was filled to complete a hydrogel mask pack Respectively.

Example  2 ~ Example  12. Hydrogel Mask pack  Produce

A hydrogel mask pack was prepared in the same manner as in Example 1, except that the hydrogel mask pack composition and the essence were prepared with the compositions shown in Tables 1 and 2 below.

Raw material name Example 1 Example 2 Example 3 Example 4 Example 5 Example 6 Hydrogel Purified water 96.7 96.7 96.7 96.7 96.7 96.7 Carrageenan 0.9 0.9 0.9 0.9 0.9 0.9 Locust Blind Sword 1.2 1.2 1.2 1.2 1.2 1.2 Xanthan gum 0.7 0.7 0.7 0.7 0.7 0.7 Tamarind Seed Sword 0.3 0.6 0.3 0.3 0.3 0.3 essence Purified water 39.99 39.99 39.99 39.99 39.99 39.99 glycerin 20 20 20 20 40 40 Butylene glycol 40 40 40 40 20 20 sh-oligopeptide-1 0.01 0.01 0.01 0.01 0.01 0.01

Raw material name Example 7 Example 8 Example 9 Example 10 Example 11 Example 12 Hydrogel Purified water 96.7 96.7 96.7 96.7 96.7 96.7 Carrageenan 0.9 0.9 0.9 0.9 0.9 0.9 Locust Blind Sword 1.2 1.2 1.2 1.2 1.2 1.2 Xanthan gum 0.7 0.7 0.7 0.7 0.7 0.7 Tamarind Seed Sword 0.3 0.6 0.3 0.3 0.3 0.3 essence Purified water 39.99 39.99 69.99 69.99 69.99 69.99 glycerin 40 40 10 10 10 10 Butylene glycol 20 20 20 20 20 20 sh-oligopeptide-1 0.01 0.01 0.01 0.01 0.01 0.01

Comparative Example  1 ~ Comparative Example  4. Hydrogel Mask pack  Produce

A hydrogel mask pack was prepared in the same manner as in Example 1, except that the hydrogel composition and the essence were mixed by the composition as shown in Table 3 below.

Raw material name Comparative Example 1 Comparative Example 2 Comparative Example 3 Comparative Example 4 Hydrogel Purified water 97 97 97.2 97.4 Carrageenan 0.9 0.9 0.5 0.9 Locust Blind Sword 1.2 1.1 1.2 One Xanthan gum 0.9 One 1.1 0.7 Tamarind Seed Sword 0 0 0 0 essence Purified water 99.99 99.99 99.99 99.99 sh-oligopeptide-1 0.01 0.01 0.01 0.01

Experimental Example  One. Hydrogel Mask pack  Strength measurement

Thermal endurance and burst strength of the hydrogel mask packs prepared in Examples 1 to 12 and Comparative Examples 1 to 4 were measured using a UTM (Instron 5544, USA). The results are shown in Table 4 below.

Breaking length
(Unit: m) Breakthrough factor (burst factor)
(Unit: kg / cm ² ) Example 1 3.6 6.7 Example 2 3.7 6.7 Example 3 3.5 6.6 Example 4 3.3 6.5 Example 5 3.2 6.7 Example 6 3.3 6.7 Example 7 3.4 6.5 Example 8 3.3 6.3 Example 9 3.5 6.8 Example 10 3.7 6.4 Example 11 3.6 6.7 Example 12 3.5 6.2 Comparative Example 1 2.7 4.3 Comparative Example 2 2.9 4.2 Comparative Example 3 2.6 4.1 Comparative Example 4 2.5 4.0

According to Table 4, it was confirmed that Examples 1 to 12, in which tamarind gum and polyhydric alcohols were added, were superior in heat shrinkage and non-rupture strength to the mask packs of Comparative Examples 1 to 4 prepared without addition of polyhydric alcohol , Which may be attributed to the hydrogen bonding of tamarind gum and polyhydric alcohols.

Claims (22)

A molded article of a hydrogel mask pack composition containing purified water, carrageenan, locust bean gum, xanthan gum and tamarind seed gum, and at least one member selected from the group consisting of purified water, polyhydric alcohol, natural extract, Containing essence.
The hydrogel mask pack according to claim 1, wherein the hydrogel mask pack composition further comprises a polyhydric alcohol.
3. The hydrogel mask pack according to claim 2, wherein the polyhydric alcohol comprises at least one selected from the group consisting of butylene glycol, polyethylene glycol, glycerin, ethanol, sorbitol and trehalose.
The hydrogel mask pack composition according to claim 1, wherein the hydrogel mask pack composition comprises 90 to 99% by weight of purified water, 0.1 to 2% by weight of carrageenan, 0.1 to 2% by weight of locust bean gum, 0.1 to 1% by weight of xanthan gum, 7% by weight of the hydrogel mask pack.
5. The hydrogel mask pack according to claim 4, wherein the hydrogel mask pack composition further comprises 0.1 to 10% by weight of a polyhydric alcohol.
delete delete The hydrogel mask pack according to claim 1, wherein the essence comprises 40 to 300 parts by weight of a polyhydric alcohol per 100 parts by weight of purified water.
The hydrogel mask pack according to claim 8, wherein the polyhydric alcohol comprises glycerin and butylene glycol in a weight ratio of 1: 0.1 to 2.5.
The hydrogel mask pack according to any one of claims 1 to 3, further comprising a tamarind seed gum contained in the molded body and a polyhydric alcohol contained in the essence at a weight ratio of 1:20 to 80.
The hydrogel mask pack according to claim 1, wherein the essence comprises 0.01 to 20 parts by weight of a natural extract with respect to 100 parts by weight of purified water.
The hydrogel mask pack according to claim 1, wherein the essence comprises 0.001 to 20 parts by weight of a functional additive to 100 parts by weight of purified water.
The method according to claim 1, wherein the natural extract is selected from the group consisting of green tea extract, licorice extract, mulberry extract, mulberry bark extract, golden extract, fuellaria extract, red ginseng extract, apricot extract, oil extract, orange extract, lemon extract, Extracts of rosemary, extracts of rosemary, extracts of ganoderma, extracts of ganoderma, extracts of ganoderma, extracts of ganoderma, extracts of ganoderma, extracts of papaverchia, paprika, aloe, extracts of roe, extracts of seaweed, extracts of carrot, Extracts, Cichoraceae Extracts, Caviar Extracts, Pomegranate Extracts, Ginseng Extracts, Peach Extracts, Astragalus Extracts, Centella asiatica Extracts, Chamomile Extracts, Extract, Calendula Extract, Wanbai Extract, Tang Dynasty Extract, Golden Extract, Dai Wherein the hydrogel mask pack comprises at least one selected from the group consisting of fragrant extract, compuri extract, tuberous extract, ROE (rosemary oil extract) and grapefruit seed extract.
3. The composition of claim 1, wherein the functional additive is selected from the group consisting of glycerin, panthenol, hyaluronic acid, ceramide, beta glucan, arbutin, vitamin C, , An infra acid, and an antioxidant vitamin E (natural tocopherol).
15. The method of claim 14, wherein the functional additive further comprises a peptide, wherein the peptide is selected from the group consisting of rh-Polypeptide-64, rh-Oligopeptide-33, sh-oligopeptide-1, sh-Polypeptide-11, -Polypeptide-7, rh-Polypeptide-6, rh-Oligopeptide-2, sh-Polypeptide-31, rh-Polypeptide-3, rh-Polypeptide-14, -59, sh-Polypeptide-16, rh-Polypeptide-4, rh-Polypeptide-66, rh-Polypeptide-67, rh-Polypeptide-60, rh-Polypeptide-51, at least one selected from the group consisting of sh-Polypeptide-22, sh-Polypeptide-5, rh-Polypeptide-33, rh-Oligopeptide-4 and rh-Polypeptide-9.
The hydrogel mask pack according to claim 1, wherein the hydrogel mask pack has a column length of 3 to 4 m.
The hydrogel mask pack according to claim 1, wherein the hydrogel mask pack has a nonparamagnetic strength of 6 to 7 kg / cm ² .
Mixing the hydrogel mask pack composition of any one of claims 1 to 5 to prepare a mixture;
Heating the mixture prepared in step 1 to 60 to 90 캜 and applying the mixture on a thin film;
A third step of cooling and drying the mixture applied on the thin film in the step 2 to produce a molded body;
Cutting the formed body into a mask shape; And
And filling the mask-shaped molded body with an essence containing at least one selected from the group consisting of purified water, polyhydric alcohol, natural extract, and functional additives.
The method of manufacturing a hydrogel mask pack according to claim 18, wherein in the step 2, the mixture is applied by a rap coating method to a thickness of 500 to 2000 μm on the thin film.
The method of manufacturing a hydrogel mask pack according to claim 18, wherein the mixture coated on the thin film in the step 3 is cooled at 0 to 30 占 폚.
The method of manufacturing a hydrogel mask pack according to claim 18, wherein the mixture applied on the thin film in step 3 is dried at 70 to 110 ° C.
19. The method of claim 18, wherein the molded body manufactured in step 3 has a thickness of 100 to 1000 mu m.