KR20200047867A - A facial mask composition and its preparation method - Google Patents

Abstract

The present invention provides a mask pack sheet composition. The mask pack sheet composition comprises: (a) 0.01 to 30 wt% of emollient oil; (b) 0.01 to 20 wt% of a moisturizer; (c) 0.01 to 10 wt% of a thickening polymer; (d) 0.01 to 10 wt% of a skin conditioner; and (e) 10 to 90 wt% of deionized water, wherein the skin conditioner comprises 20 wt% of lily, 30 wt% of Flos Sophorae, 20 wt% of bamboo leaves, and 30 wt% of Andrographis paniculata. According to the present invention, a product capable of moisturizing and soothing skin can be provided.

Description

Mask pack sheet composition and manufacturing method therefor {A FACIAL MASK COMPOSITION AND ITS PREPARATION METHOD}

The present invention relates to a mask pack sheet composition belonging to the cosmetic manufacturing field and a method for manufacturing the same.

Some conventional cosmetic masks lack skin conditioning ability when ensuring moisture, while other cosmetic masks have skin conditioning ability but lack moisturizing ability. In addition, most of the existing skin conditioners are formed by chemicals that inevitably damage the skin to some extent. In addition, chemical skin conditioners make the skin easily reliant on the skin. Therefore, there is an urgent need for a product and a method of manufacturing a product capable of supplying moisture to the skin and calming the skin with pure natural herbal medicine.

The object of the present invention is to provide a product capable of moisturizing and soothing the skin by a pure natural herbal medicine preparation and a method for manufacturing the same.

In order to achieve the above object, the present invention adopts the following technical solutions:

The mask pack sheet composition is:

(a) 0.01% to 30% of emollient oil;

(b) 0.01% to 20% moisturizer;

(c) 0.01 to 10% thickening polymer;

(d) skin conditioner 0.01% to 10%;

(e) 10% to 90% of deionized water as a weight percent,

The skin conditioning agent includes 20% by weight (wt.%) Of lilies, 30% of floss (Flos Sophorae), 20% of bamboo leaves and 30% of Andrographis paniculata.

The compositions of the present invention may also include many other types of ingredients. Hereinafter, the action and effects of specific components of the present invention will be described in detail.

Emollient oil

The skin softener oil in the composition of the present invention retains moisture, prevents excessive volatilization, and can keep the skin moist and shiny.

The content of the emollient oil-cyclomethicone in the composition of the present invention is about 0.01% to 20%, preferably about 0.01% to 15%, more preferably about 0.01% to 10%, based on the weight of the composition Range. It is well known that cyclomethicone is non-toxic, does not irritate the skin and mucous membranes, and is safe. Cyclomethicone has excellent chemical stability, antistatic properties and breathability, allowing the skin to breathe freely, giving a soft skin feeling and reducing sticky feeling.

The content of the emollient oil-caprylic / capric triglyceride in the composition of the present invention is about 0.01% to 20%, preferably about 0.01% to 15%, more Preferably in the range of about 0.01% to 10%. Caprylic / Capric triglyceride is a low viscosity, excellent skin softener, easy to absorb and gives a smooth gloss to the skin.

The content of emollient oil-evening primrose oil in the composition of the present invention is about 0.01% to 20%, preferably about 0.01% to 15%, more preferably about 0.01% to 10% by weight of the composition Range. Evening primrose oil is derived from natural plants, and is mainly linoleic acid_, γ-linolenic acid, oleic acid, palmitic acid, stearic acid, Cis-6,9. , 12-octadecatrienoic acid and cis-9,12,15-octadecatrienoic acid γ-linolenic acid is an essential fatty acid that cannot be synthesized by the human body, dry skin, itchiness and inflammation Evening primrose oil also has oxidative resistance, moisturizing and skin softening effects and is a good skin softener.

Moisturizer

The moisturizer of the present invention having a content in the range of about 0.01% to 20% by weight is a polyol, and the composition of the present invention preferably has a content of about 1% to 20% by weight, more preferably 2% to 20% by weight % Moisturizer. Examples of moisturizing agents include propylene glycol, sorbitol, butanediol, 1,2-hexanediol, 1,2-caprylyl glycol, dipropylene glycol, glycerol, diglycerol, pentanediol, polyethylene glycol and mixtures thereof. Glycerol and propylene glycol are preferably used in the composition of the present invention.

Another moisturizer of the invention-betaine, whose scientific name is N-trimethylglycine-is a natural moisturizing factor. Betaine is a new moisturizer with fast absorption and high activity. Betaine quickly improves the skin's water retention, promotes cell survival, and keeps the skin moist and soft.

Thickener

In some embodiments, the composition of the present invention also has a content in the range of about 0.01% to 10%, preferably about 0.01% to 8%, more preferably about 0.01% to 6% by weight of the composition. It may contain more than one thickener.

Non-limiting examples of thickeners include carboxylic acid polymers (eg Carbopol 980), crosslinked polyacrylate polymers, synthetic polymer polymers (eg cellulose ether) and natural polymers (eg gum).

The acrylic polymer in the composition of the present invention, designated as a copolymer of hydroxyethyl acrylate / sodium acryloyldimethyl taurate by CTFA, has excellent emulsification and thickening ability, and has a soft texture. To give.

In the composition of the present invention, xanthan gum is a monosphere polysaccharide produced by fermentation of Pseudomonas spp., A natural carbohydrate, and an excellent thickener and stabilizer.

Hydroxyethyl cellulose in the composition of the present invention is a nonionic, water-soluble cellulose ether, white or pale yellow, odorless, non-toxic powdery solid, good thickening, suspension, dispersion, emulsification, adhesion, film formation, moisture protection and protective colloid It shows the characteristics of the offer.

Skin conditioner

Various skin conditioners added to the composition of the present invention include 20% lily, 30% Flos Sophorae, 20% bamboo leaf, and 30% Andrographis paniculata by weight of the composition.

The above Chinese medicine skin conditioner has whitening, shading, sterilization and anti-corrosion, pain relief and anti-oxidation effects, and keeps moisture on the skin to make it moist and soft, and for beauty and hairdressing. It is a special effect additive for cosmetics. Cosmetics to which the Chinese herbal skin conditioner is added have effects such as tissue protection, hydrophilicity, hygroscopicity, and moisture release prevention; Makes the skin soft, elastic and radiant. The herbal composition can also promote tissue growth and cell metabolism and soften stratum corneum proteins.

Normal human skin contains 10-20% of water in the stratum corneum, preventing skin moisturization, preventing skin aging and irritation from external environments. The moisture content drops below 10% due to aging or environmental changes, the skin dries and wrinkles appear. Sodium hyalurnate in the composition of the present invention can solve this problem; Sodium hyaluronate has a theoretical water retention of 1000 ml / g and is an important water retention component in human skin; Sodium hyaluronate not only has excellent moisturizing effect, but also avoids the disadvantages of stickiness and clogging of the pores. Sodium hyaluronate can also remove oxygen radicals and repair damaged skin caused by sun exposure.

In addition, the present invention provides a method for preparing the mask pack sheet composition comprising the following steps:

1) uniformly mixing the oil phase components to obtain an oil phase;

2) mixing water and an aqueous component and heating to 70 ° C to 90 ° C until the aqueous component is dissolved to obtain a water phase;

3) adding an oil phase to the aqueous phase, homogenizing, and uniformly stirring when the temperature is 55 ° C-65 ° C; When the temperature is 50 ° C, adding other components, stirring sufficiently and uniformly, and discharging the result.

Since the present invention adopts the above technical solution, after use, the mask pack sheet composition can open a permeation channel to the skin, whiten the skin, deeply replenish water, and penetrate the nutrients. At night, it provides enough moisture to the skin, opens a deep penetration channel to the skin, replenishes amino acids, enhances skin regeneration, and makes the skin breathe gently.

The production method of the present invention comprises mixing all the ingredients into a homogeneous mixture and comprising the following steps:

1) uniformly mixing an oil phase component to obtain an oil phase;

2) Water, glycerol, hydroxyethyl acrylate / sodium acryloyldimethyl taurate copolymer, methylparaben, xanthan gum, hydroxyethyl cellulose and disodium EDTA (EDTA) And then uniformly dispersed by heating to 80 ° C;

3) adding the oil phase to the water phase when the temperature is 60 ° C., homogenizing and uniformly stirring;

4) When the temperature is 50 ℃, add the herbal composition (including 20% by weight of lily, 30% of Flos Sophorae, 20% of bamboo leaves and 30% of Andrographis paniculata), stir uniformly, and the result Discharging the resultant; And,

5) Storage → Semi-finished product inspection → Filling → Finished product inspection → Placement in warehouse.

Examples

The products of Examples 1 to 4 were prepared according to Table 1 below.

Each of the products of Examples 1 to 4 is prepared by the following steps: The first phase component is mixed into a container; The second phase component is placed in another container and heated to 80 ° C .; When the temperature is 60 ° C, the first phase is added to the second phase, and emulsification, homogenization and uniform stirring are performed; Cool to 50 ° C., add a third phase and stir uniformly to drain the result.

Test method :

To test the moisturizing and conditioning effect of the present invention, a questionnaire test was conducted:

1. Survey respondents: Surveys were conducted on 50 general consumers in various regions, and 46 questionnaires were obtained;

2. Survey Period: From December 10, 2017 to February 10, 2018;

3. Products used: Product number 1 is a product manufactured according to the formulation of the present invention, and product number 2 is a similar product from a competitor;

4. Test method: After wiping the test subject's face, product 1 and product 2 are applied to the subject's left and right cheeks to observe and feel the effect of use;

5. The test table is displayed as follows.

Table 2 Summary of feedback after using product number 1 (60 days)

Table 3 Feedback summary after using product number 2 (60 days)

Table 4 Comparison of statistical results of the conditioning effect of product numbers 1 and 2

6. Feedback conclusions:

All test subjects gave feedback that Product # 1 was moist and not too thick and allowed the skin to breathe moist and freely. If used frequently, the skin color is fairly white, reddish and shiny; Wrinkles were significantly reduced, skin whitened and softened; There were no survey results showing people suffering from anaphylaxis.

Ingredient Example 1
(wt.%) Example 2
(wt.%) Example 3
(wt.%) Example 4
(wt.%) Phase 1 Cyclomethicone 4.0 4.0 5.0 5.0 Caprylic / Capric Triglyceride 2.0 2.0 3.0 3.0 Evening Primrose Oil 3.0 3.0 2.0 2.0 essence 0.2 0.2 0.2 0.2 Phase 2 Deionized water 46.7 51.2 48.3 48.3 Glycerol 20.0 20.0 15.0 15.0 Butanediol 4.0 - - 4.0 Hydroxyethyl acrylate / sodium acryloyl dimethyl taurine 3.0 3.0 3.0 - Methylparaben 0.2 0.2 0.2 0.2 Xanthan Sword 0.3 0.3 0.3 0.3 Hydroxy ethyl cellulose 0.2 0.2 0.1 0.1 Disodium EDTA 0.1 0.1 0.1 0.1 Phase 3 Sodium hyaluronate 0.5 0.5 1.0 1.0 Deionized water 5.0 5.0 10.0 10.0 Dipotassium Glycyrrhizate 1.0 0.5 0.5 1.0 Astragali Radix - 2.0 2.0 2.0 Aloe vera 2.0 2.0 2.0 - Radix Angelicae Dahuricae 2.0 - 2.0 2.0 Betaine 4.0 4.0 4.0 4.0 Poria cocos 0.5 0.5 - 0.5 Glycolyurea / Iodopropynyl butylcarbamate 0.3 0.3 0.3 0.3

Evaluation item Evaluation effect (by number of test subjects) Very good Good usually Bad Very bad do not know Other Product appearance 39 6 One 0 0 0 Product odor type 33 6 7 0 0 0 Product thickness 35 8 3 0 0 0 Product moisturizing effect 35 8 3 0 0 0 Product feels sticky 40 6 0 0 0 0 Product nutrition effect 30 10 6 0 0 0 Hypersensitivity has exist 0 none 43

Evaluation item Evaluation effect (by number of test subjects) Very good Good usually Bad Very bad do not know Other product 40 3 0 0 0 0 Product odor type 26 7 5 5 0 0 Product thickness 35 8 0 0 0 0 Product moisturizing effect 27 8 5 3 0 0 Product feels sticky 19 9 11 4 0 0 Product nutrition effect 22 10 10 3 0 0 Hypersensitivity has exist 2 none 41

Evaluation of product conditioning effect (by number of test subjects) Very good Good usually Bad Very bad do not know Product 1 38 5 3 0 0 0 Product 2 25 12 8 One 0 0

Claims (7)

As a mask pack sheet composition,
(a) 0.01% to 30% of emollient oil;
(b) 0.01% to 20% moisturizer;
(c) 0.01 to 10% thickening polymer;
(d) skin conditioner 0.01% to 10%;
(e) 10% to 90% of deionized water as a weight percent,
The skin conditioning agent, 20% by weight, 20% by weight (Flos Sophorae), 20% of bamboo leaves and 30% of Andrographis paniculata,
Mask pack sheet composition. The method according to claim 1,
The mask pack sheet composition is:
(a) 1% to 20% of emollient oil;
(b) 1% to 20% moisturizer;
(c) 0.01 to 8% thickening polymer;
(d) 0.01 to 8% by weight of skin conditioner
The skin conditioning agent, 20% by weight, 30% by weight (Flos Sophorae), 20% by weight of bamboo leaves and 30% of Andrographis paniculata,
Mask pack sheet composition. The method according to claim 1,
The mask pack sheet composition is:
(a) 5% to 15% of emollient oil;
(b) 5% to 20% moisturizer;
(c) 0.01 to 6% thickening polymer;
(d) skin conditioner (skin conditioner) 0.01% to 6% by weight, and
The skin conditioning agent, 20% by weight, 30% by weight (Flos Sophorae), 20% by weight of bamboo leaves and 30% of Andrographis paniculata,
Mask pack sheet composition. The method according to claim 1,
The emollient oil is one or more selected from cyclomethicone, caprylic / caprylic triserylide and evening primrose oil,
Mask pack sheet composition. The method according to claim 1,
The moisturizing agent is betaine, propylene glycol, sorbitol, butanediol, 1,2-hexanediol, 1,2-caprylyl glycol, dipropylene glycol, glycerol, diglycerol, pentylene glycol, is selected from one or more of polyethylene glycol , Preferably betaine, glycerol or propylene glycol,
Mask pack sheet composition. The method according to claim 1,
The thickener polymer is at least one selected from polysaccharides, acrylic copolymers and cellulose copolymers, preferably hydroxyethyl acrylate / sodium acryloyldimethyl taurine copolymer named by CTFA, xanthan gum and hydroxyethyl cellulose Selected from one or more,
Mask pack sheet composition. A method for producing a mask pack sheet composition according to any one of claims 1 to 6, the method comprising:
1) uniformly mixing the oil phase components to obtain an oil phase;
2) mixing water and an aqueous component and heating to 70 ° C to 90 ° C until the aqueous component is dissolved to obtain a water phase;
3) When the temperature is 55 ° C-65 ° C, the oil phase is added to the water phase, homogenized and stirred uniformly; When the temperature is 50 ℃ by adding the skin conditioner to sufficiently and uniformly stirred, and discharging the result;
Containing,
Way.