KR102358671B1 - Natural hair removal wax composition containing coated sugar and the preparation thereof - Google Patents

Abstract

The present invention relates to a natural hair removal wax composition containing sugar as an active ingredient and a method for preparing the same. The natural hair removal wax composition according to the present invention comprises a natural extract and sugar as active ingredients, wherein the natural extract is composed of a green tea extract, a chestnut inner bark extract, a rice bran extract, a lemon extract, and an aloe extract. The natural hair removal wax composition according to the present invention does not cause skin irritation during hair removal and has skin soothing, pore reducing, whitening and body odor removal effects. In addition, the natural hair removal wax composition according to the present invention can be neatly cleaned when being washed after hair removal and the hair removal effect thereof can be maintained for a long time. Therefore, the natural hair removal wax composition according to the present invention is formed of natural ingredients and thus can be safe for the skin, does not cause skin irritation, and additionally has pore reducing, whitening, and body odor removal effects. Accordingly, it is expected that the natural hair removal wax composition can be usefully employed as an excellent natural hair remover that can be easily used by anyone.

Description

Natural hair removal wax composition containing sugar as an active ingredient and a method for preparing the same {Natural hair removal wax composition containing coated sugar and the preparation thereof}

The present invention relates to a natural hair removal wax composition containing sugar as an active ingredient and a method for preparing the same, and more particularly, to a skin comprising a natural extract consisting of tea, yulpi, rice bran, lemon and aloe extract and sugar as an active ingredient. It relates to a natural wax composition for hair removal and a method for preparing the same, which can not only have skin soothing, pore reduction, and whitening effects after hair removal without irritation, but also maintain hair removal status for a long period of time.

Recently, more and more women are entering society, and as women's appearance greatly affects their image, more and more women are trying to carefully manage not only their face but also their body and secret parts of women. In addition, as summer lengthens due to global warming in recent years, women's exposure is also increasing. In particular, products that can effectively remove hair from women's armpits, arms, and legs as a kind of manner are gaining popularity.

In general, various methods of hair removal are performed according to need such as skin care or surgery. As a recent popular hair removal procedure, waxing, which uses wax to remove hair on arms, armpits, legs, etc. or hair under the nose, is becoming popular.

Hair removal products can be largely represented by the following three types. First, an attachment/detachable depilatory agent (Strip) is a product that removes hair while attaching and detaching it to the area to be removed with a tape-like action. Second, a razor and shaving foam and gel ) to shave off hair, and thirdly, there is a product that melts and removes hair using chemicals.

The first has the advantage of being easy to use, and it is possible to remove relatively long hair, but it is not easy to remove short and thick hair, and it has the disadvantage that it is accompanied by pain when it is removed. , there is no lasting effect, and there is a problem that the hair grows thicker. Lastly, the third one has excellent lasting effect after hair removal and has advantages in both long and short hair removal, but the physical and chemical stability of the main ingredient is low, so the product is very unstable. The disadvantage is that there is a big difference in efficacy depending on the skin irritation caused by the product and the product.

For the above reasons, hair removal products using chemicals, which occupy the largest portion of the hair removal product market, have a difficult problem in making very stable products and satisfying consumers with high hair removal effects.

Waxing products currently on sale can be broadly classified into wax strips, hard waxes, and sugar waxes. The wax strip has rosinate applied on the nonwoven fabric, so it can be conveniently used by attaching it to the treatment area and then peeling it off. There was a problem that it didn't.

On the other hand, since hard wax is in a solidified state at room temperature, it is melted using a heater called a warmer, and then applied to the treatment area with a spatula. However, in this case, it had to be used after confirming whether the hard wax corresponds to an appropriate temperature even after melting it, and even after that, the melted hard wax has a low viscosity when applied with a spatula, which is inconvenient, and it is difficult to control the thickness during application there was In addition, physical properties and properties are different depending on the hard wax, and in consideration of this, it is inconvenient to use only a warmer designed to be suitable for each hard wax.

In some cases, a general-purpose warmer is used to solve this problem, but compatibility with each hard wax is not good, so that it is difficult to properly melt the hard wax to be suitable for skin application. In addition, such a conventional warmer was difficult for consumers to use as a home care product in terms of its size or hard wax sales capacity.

Like hard wax, sugar wax is solidified at room temperature, so it is melted using a heater such as a microwave oven and then applied to the treatment area with a spatula. Therefore, it is always necessary to melt the sugar wax using a heater during use, and there is a problem in that not only the heating time is different depending on the type of wax, but also the temperature of the sugar wax is difficult to control. In particular, a problem in which the skin is damaged by high temperature during the application of the wax frequently occurred. In addition, in order to remove the hair after applying the sugar wax, an application means such as a nonwoven fabric was additionally required.

The main function of hair removal wax is to have adhesive properties that facilitate hair removal. Hydrocarbon resins and colony resins and/or derivatives thereof are among the most widely used adhesive compounds. All of these compounds are both hydrophobic and fat-soluble. A problem to be solved with these waxes is the inclusion of water-soluble compounds in the oil-soluble depilatory wax, which achieves a stable final composition.

At the state of the art, the patent application publication number WO02/085318 describes the addition of triethanolamine to a colony resin-based hair removal composition. In addition, triethanolamine is an irritant that is irritating to the skin and does not allow the active ingredients carried therethrough to produce beneficial effects, thus allowing the inclusion of hydrophilic compounds, whether present or not, and in contact with the skin. Its addition to the composition to be used is neither desirable nor suitable. Also, the percentage of hydrophilic compounds that can be incorporated into triethanolamine is low.

Therefore, it can be derived from what is known in the state of the art that there is still a need to develop a fat-soluble depilatory wax composition, which, in addition to being able to contain a hydrophilic compound, is stable, non-irritating to the skin and beneficial to the skin. including compounds.

For the above reasons, hair removal products using chemicals, which occupy the largest portion of the hair removal product market, have difficulties in making very stable products and satisfying consumers with high hair removal effects.

Accordingly, the present inventors continued their research to develop a natural hair removal composition with excellent hair removal effect while minimizing skin irritation during hair removal. The present invention was completed by discovering the fact that there is no skin irritation during hair removal and not only has skin soothing, pore reduction, and whitening effects after hair removal, but also that hair removal status can be maintained for a long time.

Therefore, the technical problem to be solved in the present invention is to provide a natural depilatory composition that can not only have skin calming, pore-reducing and whitening effects after hair removal without skin irritation, but also maintain the hair removal state for a long time.

In addition, the technical problem to be solved in the present invention is to provide a method of manufacturing a natural depilatory composition that can not only have skin soothing, pore reduction and whitening effects after hair removal without skin irritation, but also maintain hair removal status for a long time. .

In order to solve the above technical problem, the present invention provides a natural hair removal wax composition comprising a natural extract consisting of green tea extract, yulpi extract, rice bran extract, lemon extract and aloe extract and sugar as active ingredients. .

Preferably, the natural hair removal wax composition is characterized in that the natural extract is mixed in an amount of 10 to 20 parts by weight based on 100 parts by weight of sugar.

Preferably, the natural extract is characterized in that green tea extract, yulpi extract, rice bran extract, lemon extract and aloe extract are mixed in a weight ratio of 1:1:1:1:1 to 2:2:2:1:1 .

Preferably, the natural hair removal wax composition is characterized in that it further comprises a natural wax.

In order to solve the above other technical problems, the present invention provides a method for preparing a natural hair removal wax composition comprising the following steps:

(S1) preparing green tea extract, yulpi extract, rice bran extract, lemon extract and aloe extract;

(S2) The green tea extract, Yulpi extract, rice bran extract, lemon extract and aloe extract prepared in step (S1) were mixed in a weight ratio of 1:1:1:1:1 to 2:2:2:1:1, preparing a natural extract;

(S3) adding the natural extract prepared in step (S2) in an amount of 10 to 20 parts by weight based on 100 parts by weight of sugar, followed by stirring at a temperature of 50 to 60° C. and mixing; and

(S4) preparing a natural hair removal wax composition by adding natural wax to a mixture of natural extract and sugar in step (S3).

As described above, the natural hair removal wax composition according to the present invention has the advantage of not having skin irritation during hair removal, and having skin soothing, pore reduction and whitening effects as well as body odor removal effects. In addition, the natural hair removal wax composition according to the present invention has the advantage that it is cleaned neatly when washing after hair removal, and the hair removal effect is maintained for a long time. Therefore, the natural hair removal wax composition according to the present invention is made of natural ingredients, so it is safe for the skin and has no skin irritation and has an additional pore reduction and whitening effect as well as a body odor removal effect, so anyone can use it easily. It is expected to be usefully used as a depilatory agent.

Hereinafter, the present invention will be described in more detail.

The present invention provides a natural hair removal wax composition characterized in that sugar is mixed with a natural extract consisting of green tea extract, yulpi extract, rice bran extract, lemon extract and aloe extract.

The sugar may be either white sugar or brown sugar.

According to one embodiment of the present invention, the natural hair removal wax composition is characterized in that the natural extract is mixed in an amount of 10 to 20 parts by weight based on 100 parts by weight of sugar. At this time, if the amount of the natural extract is less than 10 parts by weight, it is difficult to remove skin irritation, reduce pores and obtain whitening effects, and if the amount of the natural extract exceeds 20 parts by weight, there is a fear that the hair removal effect may be deteriorated.

The green tea is a tea made using unfermented tea leaves, and the attractive bitter taste of green tea is due to a tannin component called catechin. Catechin, a type of polyphenol with antioxidant action, contains approximately 100 mg in one cup of green tea. Catechins are known to have anti-cancer effects and to protect blood vessel health. Catechins are effective in preventing gastric cancer and lung cancer, lowering blood pressure and increasing blood flow to the heart. It inhibits the absorption of cholesterol in the digestive system and inhibits the deposition of lipids in the body. The main ingredients are caffeine (3%), tannin, theanine, sekisenol, vitamin C (150-500 mg), vitamins B1, B2, niacin, pentothenic acid, inositol, and rutin.

Yulpi (Chestnut Inner Bark) refers to the inner bark of chestnut fruit, and chestnut has been used as a medicine as well as raw leaves, chestnut flowers, chestnut bark, chestnut bark and endothelium. Chestnut bark contains 9-10% tannins, and leaves contain 9-10% tannins, vitamin K 008%, and tritertenoids such as hyperin, ursolic acid, betulin and lupeol, which are flavonoid glycosides. Tannins are usually contained in roots and bark, but they can also be found in leaves, and tannins coagulate proteins in the skin or mucous membranes and change them into substances that have strong resistance and are insoluble. These properties of tannins are useful when bacteria and fungi invade, because tannins take the substrate from microorganisms and make the skin more resistant. Therefore, Yulpi quickly calms and dissipates skin diseases related to inflammation, eczema, and itching, and has an effect on excessive sweat secretion and diarrhea.

The rice bran refers to a pulverized mixture of pericarp, seed hide, aloe layer, etc. produced when milling brown rice to make polished rice. Ingredients vary depending on the degree of grinding, and if you grind a lot, fat and vitamin B1 phosphorus increase and fiber decreases. The standard chemical composition of rice bran is water 13.5%, protein 13.2%, fat 18.3%, carbohydrate 38.3%, fiber 7.8%, and ash 8.9%. has been Rice bran extract (Oryza Sativa (Rice) Bran Extract) extracted from rice bran is an ingredient that provides shine and moisture to the skin.

The lemon is rich in vitamin C and antioxidants, so it not only prevents aging, but also regulates body pH and relieves digestive symptoms such as bloating, constipation, indigestion, and vomiting.

The aloe as a medicinal plant contains various active ingredients, and it has been clinically confirmed to be effective in relieving inflammation of erythema induced by ultraviolet rays. In addition, aloe exhibits various activities such as wound healing, anti-inflammatory activity, ulcer treatment activity, anticancer activity, antimicrobial activity, immunomodulatory activity, and cell growth promoting activity. Because it has excellent moisturizing power to supply moisture to the skin, it keeps the moisture content of the skin constant when applied to the skin, prevents skin damage, and keeps the skin young.

As used herein, the term "extract" refers to a preparation obtained by squeezing a herbal medicine with an appropriate leachate and evaporating the leachate, but is not limited thereto. It may be a dried product obtained by drying, a crude product thereof, or a purified product.

The extract of the present invention can be prepared using general extraction methods, separation and purification methods known in the art. As the extraction method, a method such as hot water extraction, hot water extraction, cold extraction, reflux cooling extraction, or ultrasonic extraction may be used, but is not limited thereto.

According to a specific embodiment of the present invention, the natural extract is used by pulverizing a natural plant as it is, or after drying and pulverizing using a hot air dryer or freeze dryer, an extraction solvent such as water, anhydrous or hydrous lower alcohol having 1 to 3 carbon atoms and a solvent selected from the group consisting of a mixed solvent thereof can be extracted using an extraction solvent, preferably water or ethanol, and the amount of the extraction solvent is 2 to 20 times the dry weight of the natural plant, preferably 5 to It can be made 15 times by weight.

According to a specific embodiment of the present invention, the natural extract is pulverized and used as it is, or dried using a hot air dryer or freeze dryer and then pulverized using water or a mixture of water and alcohol at room temperature for 2 to 10 days, Preferably, extraction is carried out for 7 days, then filtered with filter paper and concentrated to separate water-soluble components and alcohol-soluble components, and mixing the water-soluble component and the alcohol-soluble component in a weight ratio of 5:4 to obtain each natural extract. have.

According to one embodiment of the present invention, the natural extract is green tea extract, yulpi extract, rice bran extract, lemon extract and aloe extract in a weight ratio of 1:1:1:1:1 to 2:2:2:1:1 characterized in that it is mixed with At this time, if the mixing ratio of the natural extract is out of the above range, it is difficult to obtain a hair removal effect, skin irritation removal, pore reduction and whitening effect.

According to one embodiment of the present invention, natural wax may be added to the natural hair removal wax composition of the present invention. At this time, the natural wax may be added in an amount of 1 to 30 parts by weight based on 100 parts by weight of sugar.

The natural wax is Carnauba wax, Monatan wax, Ricebran wax, Candelilla wax, Meadowfoam Seed Oil, Abi alma leaf wax ( Abies Alba Leaf Wax, Acacia Dealbata Flower Wax, Acacia Decurrens Flower Wax, Acacia Decurens/Jojoba/Sunflower Seed Wax Polyglyceryl-3 Ester (Acacia Decurrens/Jojoba) /Sunflower Seed Wax Polyglyceryl-3 Esters, Acacia Farnesiana Flower Wax, Beeswax, Beeswax Acid, Beeswax Polyglyceryl-3 Esters Esters), Behenyl Beeswax, Behenyl/Isostearyl Beeswax, Bis-Hydroxyethoxypropyl Dimethicone Beeswax Esters (Bis-Hydroxyethoxypropyl Dimethicone Beeswax Esters), Bis- PEG-12 Dimethicone Beeswax, Butyloctyl Beeswax, C14-30 Alkyl Beeswax, C30-50 Alkyl Beeswax (C18- 38 Alkyl Beeswax, C30-50 Alkyl Beeswax, Camellia Japonica Leaf Wax, Cananga Odorata Flower Wax, Candelilla Wax Ester Esters), Candelilla Wax Hydrocarbons x Hydrocarbons), Carnauba Acid Wax, Castor Isostearate Beeswax Succinate, Cistus Ladaniferus Flower Wax, Citrus Aurantium Amara ( Citrus Aurantium Amara (Bitter Orange) Flower Wax, Citrus Aurantium Dulcis (Orange) Flower Wax, Citrus Aurantium Dulcis (Orange) Flower Wax, Citrus Aurantium Dulcis (Orange) Peel Wax (Citrus Aurantium Dulcis (Orange) Peel Wax), Citrus Limon (Lemon) Peel Wax, Copernicia Cerifera (Carnauba) Wax), Copernicus cerifera (Canna) Uva) Wax Extract (Copernicia Cerifera (Carnauba) Wax Extract), Cytisus Scoparius Flower Wax, Dimethicone PEG-8 Beeswax, Dimethicone Beeswax (Cytisus Scoparius Flower Wax) Dimethiconol Beeswax), Eclipta Prostrata Wax, Ericcerus Pela Wax, Euphorbia Cerifera (Candelilla) Wax, Euphorbia Cerifera (Candelilla) ) Wax Extract (Euphorbia Cerifera (Candelilla) Wax Extract), Helianthus Annuus (Sunflower) Seed Wax, Helichrysum Angustifolium Wax, Helich Acid Diol Beeswax, Hexanetriol Beeswax, Hydrogenated Japan Wax, Hydrogenated Microcrystalline Wax, Hydrogenated Russ Burnish Flu Hydrogenated Rhus Verniciflua Peel Wax, Hydrogenated Rice Bran Wax, Hydrolyzed Beeswax, Hydrolyzed Candelilla Wax, Hydrolyzed Canna Hydrolyzed Carnauba Wax, Hydrolyzed Sunflower Seed Wax, Iris Florentina Flower Wax, Jasminum Grandiflorum (Jasmine) ) Flower Wax), Jasminum Officinale (Jasmine) Flower Wax, Jasminum Sambac (Jasmine) Flower Wax), Jojoba Wax PEG-80 Ester (Jojoba Wax PEG-80 Esters), Jojoba Wax PEG-120 Esters, Lanolin Wax, Lavandula Angustifolia (Lavender) Flower Wax ), Lawsonia Inermis (Henna) Wax, Liriodendron Tulipifera Leaf Wax, Microcrystalline Wax, Mink Wax, Montan Acid Wax, Myrica Cerifera (Bayberry) Fruit Wax, Myrica Pubescens Fruit Wax, Narcissus Poeticus Flower Wax (Narcissus Poeticus Flower Wax), Nelumbo Nucifera Flower Wax, Nutmeg Kernel Oil/Flower Wax Glycerides, Octyldodecyl Beeswax, Orme Ormenis Multicaulis Flower Wax, Oryza Sativa (Rice) Bran Wax, Ouricury Wax, Oxidized Beeswax, Oxidized Oxidized Microcrystalline Wax, Palm Kernel Wax, PEG-6 Beeswax, PEG-8 Beeswax, PEG-12 Beeswax (PEG-12 Beeswax), PEG-20 Beeswax (PEG-20 Beeswax), PEG-75 Lanolin Wax (PEG-75 Lanolin Wax), Pelargonium Graveolens Wax, Pelargonium Graveolens Wax Persea Gratissima (Avocado) Wax, Pistacia Lentiscus (Mastic) Leaf Wax, Polianthes Tuberosa Flower Wax Flower Wax), Polyglyceryl-3 Beeswax, Potassium Oxidized Microcr ystalline Wax), PPG-5 Lanolin Wax (PPG-5 Lanolin Wax), PPG-5 Lanolin Wax Glyceride (PPG-5 Lanolin Wax Glyceride), Propolis Wax, Prunus Ameniaca (Apricot) ) Kernel Wax (Prunus Armeniaca (Apricot) Kernel Wax), Pyrus Cydonia Peel/Fruit Wax, Pyrus Malus (Apple) Peel Wax, Gus Rhus Succedanea Fruit Wax, Rhus Verniciflua Peel Wax, Ribes Nigrum (Black Currant) Bud Wax, Rice Bran Wax Ethyl Esters (Rice Bran Wax Ethyl Esters), Rosa Centifolia Flower Wax, Rosa Damascena Flower Wax, Rosa Hybrid Flower Wax, Rosa Multiflora Flower Wax ( Rosa Multiflora Flower Wax, Rosmarinus Officinalis (Rosemary) Flower Wax, Rubus Idaeus (Raspberry) Leaf Wax, Saccharum Officinalis Saccharum Officinarum (Sugarcane) Wax, Salicylyl Beeswax, Salvia Scalea (Clay) Flower/Leaf/Stem Wax (Salvia Sclarea (Clary) Flower/Leaf/Stem) Wax), Sambucus Nigra Wax, Shellac Wax, Simmondsia Chai Simmondsia Chinensis (Jojoba) Seed Wax, Sodium Beeswax, Sorbeth-2 Beeswax, Sorbeth-6 Beeswax , Sorbeth-8 Beeswax, Sorbeth-20 Beeswax, Spent Grain Wax, Stearyl Beeswax, Stifa Tenasi Stipa Tenacissima Wax, Synthetic Beeswax, Synthetic Candelilla Wax, Synthetic Japan Wax, Synthetic Wax or TDI Oxidized Microcrys), and may be one or more waxes selected from the group consisting of carnauba wax, monatan wax, rice bran wax, and candelilla wax. Specifically, the natural wax may be carnauba wax, montan wax, or rice bran wax.

According to one embodiment of the present invention, the natural hair removal wax composition of the present invention contains oils, polyalcohols, waxes, antioxidants, stabilizers, solubilizers, ingredients providing moisturizing and conditioning effects, thickeners, sunscreens, It may further contain conventional adjuvants such as protective agents, colorants, pigments and fragrances, or carriers.

The oil may include an oil generally used in a cosmetic composition or an external preparation for skin, and specifically may include an ester-based oil, a hydrocarbon-based oil, a vegetable oil, a silicone oil, or a combination thereof. Specifically, the oil may include, in addition to the above components mentioned as examples of ester oil or vegetable oil, polybutene, hydrogenated polyisobutene, squalane, hydrocarbon-based oils such as liquid paraffin; It may include a silicone-based oil such as cyclomethicone, phenyl trimethicone, diphenylsiloxy phenyl trimethicone, or dimethicone.

The polyhydric alcohol is also referred to as a polyol, and refers to an alcohol having two or more hydroxyl groups. The polyhydric alcohol is glycerin, caprylyl glycol, glyceryl caprylate, polyethylene glycol, glycereth-26 (glycereth-26), methyl glucose -20 (methyl gluceth-20), butylene glycol, propandiol, methylpropanediol, propylene glycol, dipropylene glycol and pentylene glycol (pentylene glycol), 1,2-hexanediol (1,2-hexanediol), polyglycerins, PEG-8 (PEG-8), or a combination thereof may be included.

Meanwhile, the present invention provides a method for preparing a natural hair removal wax composition comprising the following steps:

(S1) preparing green tea extract, yulpi extract, rice bran extract, lemon extract and aloe extract;

(S2) The green tea extract, Yulpi extract, rice bran extract, lemon extract and aloe extract prepared in step (S1) were mixed in a weight ratio of 1:1:1:1:1 to 2:2:2:1:1, preparing a natural extract;

(S3) adding the natural extract prepared in step (S2) in an amount of 10 to 20 parts by weight based on 100 parts by weight of sugar, followed by stirring at a temperature of 50 to 60° C. and mixing; and

(S4) preparing a natural hair removal wax composition by adding natural wax to a mixture of natural extract and sugar in step (S3).

As described above, the natural hair removal wax composition according to the present invention has the advantage of not having skin irritation during hair removal, and having skin soothing, pore reduction and whitening effects as well as body odor removal effects. In addition, the natural hair removal wax composition according to the present invention has the advantage that it is cleaned neatly when washing after hair removal, and the hair removal effect is maintained for a long time. Therefore, the natural hair removal wax composition according to the present invention is made of natural ingredients, so it is safe for the skin and has no skin irritation and has an additional pore reduction and whitening effect as well as a body odor removal effect, so anyone can use it easily. It is expected to be usefully used as a depilatory agent.

Hereinafter, examples and the like will be described in detail to help the understanding of the present invention. However, the embodiments according to the present invention may be modified in various other forms, and the scope of the present invention should not be construed as being limited to the following examples. The embodiments of the present invention are provided to more completely explain the present invention to those of ordinary skill in the art.

<Preparation Example 1> Preparation of green tea extract, yulpi extract, rice bran extract, lemon extract and aloe extract

Green tea, Yulpi, rice bran, lemon, and aloe were each put in purified water by 1 kg and heat-extracted at 100° C. for 1 hour to obtain green tea extract, Yulpi extract, rice bran extract, lemon extract and aloe extract, respectively. Each extract was filtered under reduced pressure with Advantec No. 2 (110mm) filter paper to remove insoluble substances, and then concentrated under reduced pressure at 40° C. using a concentrator equipped with a cooling condenser. In order to completely remove the solvent of the concentrated extract under reduced pressure, 0.5 liters of purified water was added and suspended, and then green tea extract, yulpi extract, rice bran extract, lemon extract and aloe extract were obtained using a freeze dryer.

<Example 1> Preparation of wax composition for natural hair removal

Green tea extract, Yulpi extract, rice bran extract, lemon extract and aloe extract prepared in Preparation Example 1 were mixed in a weight ratio of 1:1:1:1:1 to prepare a natural extract.

The natural extract prepared above was added in an amount of 15 parts by weight based on 100 parts by weight of sugar, and then mixed by stirring at a temperature of 55°C.

Then, a wax composition for natural hair removal was prepared by adding natural wax to a mixture of natural extract and sugar.

<Comparative Example 1>

Natural hair removal in the same manner as in Example 1, except that green tea extract is not included as a natural extract, and Yulpi extract, rice bran extract, lemon extract, and aloe extract are mixed in a weight ratio of 1:1:1:1. A wax composition was prepared.

<Comparative Example 2>

Natural hair removal in the same manner as in Example 1, except that, as a natural extract, Yulpi extract is not included, and green tea extract, rice bran extract, lemon extract, and aloe extract are mixed in a weight ratio of 1:1:1:1. A wax composition was prepared.

<Comparative Example 3>

Natural hair removal in the same manner as in Example 1, except that it does not contain rice bran extract as a natural extract, and uses green tea extract, yulpi extract, lemon extract, and aloe extract in a weight ratio of 1:1:1:1. A wax composition was prepared.

<Comparative Example 4>

Natural hair removal in the same manner as in Example 1, except that, as a natural extract, lemon extract is not included, and green tea extract, yulpi extract, rice bran extract, and aloe extract are mixed in a weight ratio of 1:1:1:1. A wax composition was prepared.

<Comparative Example 5>

Natural hair removal in the same manner as in Example 1, except that aloe extract was not included as a natural extract, and green tea extract, yulpi extract, rice bran extract and lemon extract were mixed in a weight ratio of 1:1:1:1. A wax composition was prepared.

<Comparative Example 6>

As Comparative Example 6, a commercially available depilatory composition was used.

<Test Example 1> Measurement of hair removal effect of natural hair removal wax composition

The wax composition for hair removal prepared in Example 1 and Comparative Examples 1 to 5 was applied to desired body parts (armpits, legs, arms) by test subjects consisting of 30 adult men and women in their 20s to 50s, and after 1 hour The composition was removed at the time point to investigate the degree of hair removal, and the results are shown in Table 1 below. The degree of hair removal was evaluated according to a five-point scale method in which almost no removal was rated as 0 and complete removal was rated as 5, and the test subjects' scores were averaged.

armpit Bridge eight Example 1 4.9 4.9 4.9 Comparative Example 1 2.3 2.5 2.4 Comparative Example 2 2.4 2.4 2.3 Comparative Example 3 2.3 2.3 2.4 Comparative Example 4 2.3 2.1 2.3 Comparative Example 5 2.2 2.1 2.3 Comparative Example 6 2.8 2.9 2.8

As shown in Table 1, it can be seen that the natural hair removal wax composition of Example 1 of the present invention exhibits an almost perfect hair removal effect in each part of the body. In contrast, Comparative Examples 1 to 6 showed relatively poor hair removal efficiency.

<Test Example 2> Determination of residual presence of natural hair removal wax composition

The test was conducted in the same manner as in Test Example 1, and after removing the composition adhering to the skin, it was examined whether the composition remained, and the results are shown in Table 2 below. The residual of the composition was evaluated according to a five-point scale method in which almost no removal was scored, 0 points, and complete removal, 5 points, and the scores of the test subjects were averaged.

armpit Bridge eight Example 1 4.8 4.8 4.9 Comparative Example 1 3.4 3.5 3.4 Comparative Example 2 3.5 3.4 3.5 Comparative Example 3 3.3 3.3 3.4 Comparative Example 4 3.6 3.5 3.6 Comparative Example 5 3.5 3.6 3.5 Comparative Example 6 3.8 3.9 3.9

As shown in Table 2, it can be seen that the natural hair removal wax composition of Example 1 of the present invention has a very high effect of removing residues from each part of the body compared to the compositions of Comparative Examples 1 to 6.

<Test Example 3> Measurement of skin irritation of natural hair removal wax composition

The test was conducted in the same manner as in Test Example 1, and after removing the composition adhering to the skin, skin irritation was investigated, and the results are shown in Table 3 below. The test subjects' scores were averaged and evaluated according to a five-point scale method in which dry skin, burning, redness, itchiness, and soreness were severe, with 0 points and no difference compared to before use, with 5 points.

armpit Bridge eight Example 1 4.9 4.9 4.9 Comparative Example 1 4.0 4.1 4.1 Comparative Example 2 4.1 4.0 4.1 Comparative Example 3 3.8 3.7 3.8 Comparative Example 4 3.9 3.9 3.6 Comparative Example 5 4.0 3.8 3.8 Comparative Example 6 3.2 4.3 4.1

As shown in Table 3, it was confirmed that the natural hair removal wax composition of Example 1 of the present invention had almost no skin irritation after use compared to the compositions of Comparative Examples 1 to 6.

<Test Example 4> Measurement of skin pain of natural hair removal wax composition

The test was conducted in the same manner as in Test Example 1, and skin pain was investigated when the composition attached to the skin was removed, and the results are shown in Table 4 below. The scores of the test subjects were averaged and evaluated according to a five-point scale method, where 0 points for very sick and 5 points for little pain.

armpit Bridge eight Example 1 4.9 4.9 4.9 Comparative Example 1 3.3 3.4 3.5 Comparative Example 2 3.4 3.3 3.4 Comparative Example 3 3.2 3.5 3.4 Comparative Example 4 3.3 3.4 3.6 Comparative Example 5 3.4 3.5 3.4 Comparative Example 6 3.8 3.6 3.7

As shown in Table 4, it was found that there was almost no pain when removing the natural hair removal wax composition of Example 1 of the present invention.

<Test Example 5> Measurement of pore-reducing effect of natural hair removal wax composition

The test was conducted in the same manner as in Test Example 1, and the pore-reducing effect was measured. Measurements were performed by visual evaluation and instrumentation before and after use of the test product under constant temperature and humidity conditions. The visual evaluation was scored as a maximum of 5 points according to the degree of feeling participants in the test and is shown in Table 5 below, and the skin pore size was measured using a pore size measuring device (Skin touch) and is shown in Table 6 below.

armpit Bridge eight Example 1 4.8 4.8 4.8 Comparative Example 1 3.5 3.6 3.5 Comparative Example 2 3.5 3.5 3.7 Comparative Example 3 3.6 3.5 3.5 Comparative Example 4 3.5 3.7 3.6 Comparative Example 5 3.5 3.5 3.6 Comparative Example 6 3.8 3.9 3.8

Pore size before hair removal (pixels) Pore size before hair removal (pixels) Example 1 208 187 Comparative Example 1 207 211 Comparative Example 2 209 214 Comparative Example 3 210 215 Comparative Example 4 208 216 Comparative Example 5 209 218 Comparative Example 6 209 210

As shown in Tables 5 and 6, it was confirmed that the natural hair removal wax composition of Example 1 of the present invention had superior pore-reducing effect.

<Test Example 6> Measurement of body odor reduction effect of natural hair removal wax composition

The effect of reducing body odor when using the composition for hair removal was confirmed for 14 men who were aware that their armpits had a strong odor (in the dark). After heating the wax composition for natural hair removal in a microwave oven, each composition was applied to one armpit area with hair, and then the cloth strip was removed. A separate panel for evaluating the odor was provided, and the panel compared the odors of both armpits of the subject to subjectively evaluate the effect of reducing body odor, and the results are shown in Table 7.

smell Example 1 4.9 Comparative Example 1 2.4 Comparative Example 2 2.5 Comparative Example 3 2.7 Comparative Example 4 2.6 Comparative Example 5 2.5 Comparative Example 6 2.8

As shown in Table 7, it was confirmed that the natural hair removal wax composition of Example 1 of the present invention was very effective in reducing body odor.

<Test Example 7> Observation of maintenance of hair removal effect of natural hair removal wax composition

After performing the test in the same manner as in Test Example 1, the hair removal state was observed after 10 days, 20 days, and 30 days, and the results are shown in Table 8 below. The results of the test subjects were averaged and evaluated according to a five-point scale method in which hair removal was not good, 0 points, and hair removal was maintained, 5 points.

after 10 days after 20 days 30 days later Example 1 4.6 4.4 4.2 Comparative Example 1 3.2 2.3 1.8 Comparative Example 2 3.1 2.4 1.6 Comparative Example 3 3.2 2.3 1.6 Comparative Example 4 3.1 2.3 1.5 Comparative Example 5 3.0 2.3 1.4 Comparative Example 6 3.2 2.4 1.4

As shown in Table 8, it was confirmed that the natural hair removal wax composition of Example 1 of the present invention maintained the hair removal state for a long time in each part of the body.

<Test Example 8> Safety confirmation experiment on human skin

In order to confirm whether the natural hair removal wax composition of Example 1 is safe for human skin, a skin safety verification experiment was performed. To verify the safety of the skin, a conventional cumulative skin irritation test was performed.

The natural hair removal wax composition of Example 1 was applied to the upper forearm area 9 times every other day, accumulated for 24 hours, on 30 healthy adults to determine whether or not it stimulates the skin.

As the patching method, a pin chamber (Finn chamber, Epitest Ltd, Finland) was used, and 15 μl of each cosmetic was dropped into the chamber, followed by patching. The degree of the reaction shown on the skin each time was scored using Equation 1 below, and the results are shown in Table 9. A general commercial cosmetic was used as a control.

In the reactivity, ± 1 point, + 2 points, and ++ 4 points are given, and when the average reactivity is less than 3, it is judged as a safe composition.

test substance
Number of subjects who responded
average
reactivity
1 week
2 weeks
3 weeks
Primary
Secondary
tertiary
4th
5th
6th
7th
8th
9th
±+ ++
±+ ++
±+ ++
±+ ++
±+ ++
±+ ++
±+ ++
±+ ++
±+ ++
control
)
One - -
0 - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
0.09
[Example 1]
0 - -
0 - -
- - -
- - -
- - -
- - -
- - -
- - -
- - -
0.00

As shown in Table 9, the number of persons corresponding to ±, + and ++ was 0, 0, and 0, respectively, and the average reactivity was 0.00, 0.00, and 0.00, respectively. Therefore, since the average reactivity shows a reactivity of 3 or less, the natural hair removal wax composition of the present invention was judged to be a safe material for human skin that does not show a distinct cumulative stimulation pattern.

As described above in detail a specific part of the present invention, for those of ordinary skill in the art, this specific description is only a preferred embodiment, and it is clear that the scope of the present invention is not limited thereto. Accordingly, the substantial scope of the present invention will be defined by the appended claims and their equivalents.

Claims (5)

A natural hair removal wax composition comprising a natural extract consisting of green tea extract, yulpi extract, rice bran extract, lemon extract and aloe extract and sugar as active ingredients. The method of claim 1,
Natural hair removal wax composition, characterized in that the natural extract is mixed in an amount of 10 to 20 parts by weight based on 100 parts by weight of the sugar. The method of claim 1,
The natural extract is for natural hair removal, characterized in that green tea extract, yulpi extract, rice bran extract, lemon extract and aloe extract are mixed in a weight ratio of 1:1:1:1:1 to 2:2:2:1:1 wax composition. The method of claim 1,
The natural hair removal wax composition further comprises a natural wax composition. A method for preparing a natural hair removal wax composition according to any one of claims 1 to 4, comprising the steps of:
(S1) preparing green tea extract, yulpi extract, rice bran extract, lemon extract and aloe extract;
(S2) Green tea extract, Yulpi extract, rice bran extract, lemon extract and aloe extract prepared in step (S1) were mixed in a weight ratio of 1:1:1:1:1 to 2:2:2:1:1 by mixing preparing a natural extract;
(S3) adding the natural extract prepared in step (S2) in an amount of 10 to 20 parts by weight based on 100 parts by weight of sugar, followed by stirring at a temperature of 50 to 60° C. and mixing; and
(S4) preparing a natural hair removal wax composition by adding natural wax to a mixture of natural extract and sugar in step (S3).