KR20210030165A - Aroma body scrub composition containing essential oil and seed oil processing by-products and method for producing the same - Google Patents

Abstract

The present invention relates to a scrub composition comprising a by-product of cold-pressed oil of plum seed, Camellia sinensis seed and camellia seed. The seed oil extracted by-product is a mixture of seed oil and fine seed grains in the form of sludge, which does not irritate the skin, and functional ingredients contained in the seeds give various effects to the skin through rolling massage and can easily remove dead skin cells.

Description

Aroma body scrub composition containing natural essential oil and seed oil extraction by-products, and its manufacturing method {AROMA BODY SCRUB COMPOSITION CONTAINING ESSENTIAL OIL AND SEED OIL PROCESSING BY-PRODUCTS AND METHOD FOR PRODUCING THE SAME}

The present invention relates to an aroma body scrub composition comprising natural essential oils, plum seeds, tea seeds, and camellia seeds to extract the oil by cold pressing, and a method for preparing the same.

Scrub cosmetics are applied to the skin and used, and have the effect of effectively removing harmful substances, secretions, contaminants and bacteria attached from the outside. In addition, it has a peeling effect that keeps the epidermis fresh by preventing the stratum corneum from thickening by helping to easily remove keratinized keratin.

Conventionally used as scrubbing agents include spherical wax beads made by cooling the melted wax at a high temperature (all shapes having a predetermined size in the form of spheres and pellets), or nylon, polystyrene, cellulose, and polyethylene powder. There are organic and inorganic types such as silica, alumina, calcium carbonate, and laponite, but there are problems such as a feeling of foreignness to the skin due to irritation to the skin and the hardness of the scrub agent itself.

Aromatherapy refers to natural therapy to treat various stress symptoms such as headache, fatigue, insomnia and skin and respiratory diseases by naturally inhaling the natural scent of essential oils in plants.

These essential oils refer to volatile oils with strong aroma obtained from plant flowers, buds, leaves, stems, roots, natural resins, etc., and the main components of essential oils are mono and sesquiterpene hydrocarbons polymerized by isoprene and alcohols derived therefrom, Terpene compounds such as aldehydes, ketones and esters. There are more than 1,500 types of essential oils currently known, of which about 100 are used as natural and synthetic fragrances. In particular, in the case of natural fragrances, it has secured raw materials for high-quality and abundant natural aromatic plants and developed refinery production facilities, mainly in France. Accordingly, natural essential oils used as fragrances are mass-produced, and the development of functional cosmetics and fragrance products using essential oils extracted from natural resources is increasing.

In the present invention, effects such as exfoliating effect, scent, moisturizing, whitening and elasticity are achieved by using natural essential oils with excellent aroma effects and by-products remaining after cold-pressing seeds of tea, citron, plum and camellia, which are mass-available materials in Korea. We want to develop an excellent body scrub.

Korean Patent Registration No. 10-1943346

The problem to be solved of the present invention is to provide a scrub composition comprising 7 to 12% by weight of a scrub oil including an oil extract by-product obtained by cold-pressing plum seeds, tea seeds and camellia seeds.

Another object of the present invention is preparing a scrub oil, preparing a natural aroma essential oil; And it is to provide a method for producing a scrub agent comprising the step of preparing a scrub agent by mixing 7 to 12% by weight of the scrub oil and 0.1 to 5% by weight of natural essential oil based on 100% by weight of the total composition.

In order to solve the above problems, the present invention provides a scrub composition comprising 7 to 12% by weight of the total composition of a scrub oil comprising an oil extract by-product obtained by cold-pressing plum seeds, tea seeds and camellia seeds as one aspect. do.

The scrub composition of the present invention includes a scrub oil comprising an oil extract by-product obtained by cold pressing plum seeds, tea seeds and camellia seeds.

In the present invention, the “extracted by-product” is a by-product in the form of a slurry remaining after separating oil by cold pressing seeds. The extraction by-product includes some seed oil and fine seed grains that cannot be separated. Specifically, the by-product may be a by-product (seeds) remaining after separating oil by cold pressing plum seeds, tea seeds, and camellia seeds.

The scrub oil of the present invention is a slurry containing seed oil and seed grains, including by-products (debris) left after extracting plum seeds, tea seeds, and camellia seeds by cold pressing, functionalities contained in seeds without irritation to the skin. Ingredients moisturize, whiten, firm, and sooth the skin through rolling massage and packs, and have exfoliating effects.

In the present invention, "plum" is a fruit of a plum tree ( Prunus mume Siebold & Zucc. ). The plum tree is a deciduous small arboreous tree belonging to the Rosaceae family, and its origin is China. It is distributed in Korea, Japan, and China, and the flower is called plum. The height of the plum tree is around 5-10m, and the bark is yellowish white, greenish white, and red. Small branches have or do not have fine hairs, and the leaves are alternate, egg-shaped or broad egg-shaped, 4-10cm long. There are sharp saw teeth on the edge, hairs are formed on both sides, and there are lines on the petiole.

"Plum seed oil" of the present invention is an oil obtained by cold-pressing plum seeds, and "plum seeds" in the present invention are plum seeds separated from by-products after distilling plum fruits, and seeds (seeds) in which the seed skin has not been removed. However, preferably, the seed skin (shell) may be removed. In addition, the plum seeds may be dried after steaming treatment.

In the embodiment of the present invention, plum fruits were distilled for 13 hours, and plum seeds including seed skins and seeds were separated from the distillation extraction by-products of plum fruits, and plum seeds obtained by removing seed skins (shells) from the plum seeds were obtained. After steaming and drying, it was cold-pressed at 70 to 80°C to produce plum seed oil.

Therefore, the plum seeds may be separated from the remaining by-products after distilling and extracting the plum fruit for 10 to 15 hours. Distillation of the plum fruit allows the seeds or seeds to be more easily separated from the non-distilled plum fruit from its by-product, reducing the time and manpower required to separate the plum seeds or seeds, and also extracting the plum fruit. It is economical as it is produced using the remaining by-products.

Plum fruit contains a toxic cyanide compound, specifically amygdalin. The amygdalin is a kind of cyan glycoside and is decomposed into hydrogen cyanide (HCN) known as clarification by beta-glucosidase of intestinal bacteria, and when ingested in large amounts, cyanosis, headache, and shortness of breath , Convulsions, etc. can be caused.

In the plum seeds of the present invention, cyan glycosides in the plum seeds are dissolved in water during the distillation extraction process of plum seeds, or the enzyme is inactivated for a long period of time, so that toxicity is not generated, and the cyan glycosides are separated or decomposed into other components. Becomes volatilized.

Therefore, the plum seeds separated from the by-products left after distilling the plum fruit are not toxic due to cyanoglycosides. In addition, since the plum seeds whose toxicity has been removed through this process is cold-pressed at 70 to 80°C to produce oil, it is possible to produce oil that is stable and has excellent functionality.

The plum seed oil has aging, wrinkle improvement, dryness, sensitivity, anti-inflammatory, and skin-softening effects.

In the present invention, "tea" is Camellia sinensis , which belongs to the family Theaceae family, and green tea, black tea, oolong tea, and the like are produced from the leaves. The green tea, unlike black tea or oolong tea, does not enter the fermentation process of tea leaves, and is obtained by inactivating oxidation-related enzymes by vaporizing fresh and young tea leaves, and stably maintaining polyphenol components.

30-40% of the polyphenols found in tea are known as flavonols and catechins, and the main components of green tea catechins are epicatechin, epicatechin-3-gallate, and epigallocatechin. (epigallocatechin), epigallocatechin-3-gallate (EGCG), and among them, the content of epigallocatechin-3-gallate is known to be the highest.

The polyphenol component of the tea is known to have various effects such as antioxidant, anticancer, anti-inflammatory, and antibacterial.

In the present invention, “tea seed oil” is an oil extracted by cold pressing the seeds of a tea tree, and “tea seed” in the present invention is a seed obtained by removing the peel after drying the tea fruit harvested from a tea tree. It may include seeds (seeds) that are not removed, preferably seed skins (shells) have been removed. In addition, the tea seeds may be dried after steaming treatment.

In an embodiment of the present invention, tea seeds were separated by removing the peel and seed skin from the tea fruit, and the tea seeds were steamed and dried, and then cold-pressed at 70 to 80°C to extract tea seed oil.

Accordingly, the tea seed oil of the present invention may be an oil prepared by drying and crushing the tea seeds, followed by cold compression at 70 to 80° C., extraction and purification.

The tea seed oil has antibacterial and antioxidant effects, and contains catechin components to have antibacterial, pore contraction, sebum control, and whitening effects.

In the present invention, " Camellia japonica L. )" is an evergreen broad-leaved arboreous tree belonging to the tea tree family, but its growth rate is slow, so it often looks like a shrub. Although it is usually about 7m tall, some camellias grown in an environment suitable for growth are 18m high and 2.8m in height. Seeds are black brown ellipsoids that mature in late autumn. The oil obtained by compressing these camellia seeds (seeds) is extracted, and this oil is used as a substitute for olive oil in head oil, precision machine oil, and medicine, and refined oil has been used for cooking.

In the present invention, “camellia seed oil” is an oil extracted by cold pressing camellia seeds, and “camellia seed” in the present invention is a camellia seed obtained by drying the fruit of a camellia tree and separating the peel, including seed skin. It may contain seeds (seeds), but preferably seeds (shells) have been removed. In addition, the camellia seeds may be dried after steaming treatment.

In an embodiment of the present invention, camellia seeds were separated by removing the peel and seed skin from camellia fruit, and the camellia seeds were steamed and dried, and then cold-pressed at 70 to 80°C to extract camellia seed oil.

The camellia seed oil of the present invention may be an oil prepared by drying and crushing the camellia seeds, then cold-pressing at 70 to 80° C. for extraction and purification.

Camellia seed oil is used as a massage oil and has moisturizing, soothing, anti-wrinkle and anti-inflammatory effects.

In the embodiment of the present invention, plum fruit (including flesh and seeds) was distilled to prepare a plum concentrate, and the seeds of plum were separated from the residue left after distillation extraction and cold-pressed to extract plum seed oil, and seed oil extraction And the remaining extraction by-products were separated. In addition, camellia seeds or tea seeds were separated by removing the peel of camellia fruit and tea fruit, and the seed skin was removed, and the separated camellia seeds or tea seeds were dried, crushed, and then cold-pressed to extract camellia seed oil or tea seed oil. After extracting the seed oil, the remaining camellia seed oil or tea seed oil was extracted and the by-product was recovered.

Plum seed oil, camellia seed oil, or tea seed oil extraction by-products recovered above contain fine grains and some oils of each seed, and thus can be used as a scrub. Therefore, scrub oil was prepared by mixing the extracted by-products of each seed oil. Specifically, a scrub oil was prepared by mixing 40% by weight of tea seed oil extraction byproduct, 40% by weight of camellia seed oil extraction byproduct, and 20% by weight of plum seed oil extraction byproduct.

In addition, lavender, rosemary and turmeric were distilled and extracted to prepare essential oil, and the lavender essential oil, rosemary essential oil, and turmeric were mixed in a weight ratio of 7:2:1 to prepare aroma natural essential oil.

Next, an aqueous layer was prepared by mixing lavender hydrosol, plum concentrate, and lemon concentrate. A layer (surfactant, thickener, aqueous layer) was prepared by mixing the aqueous layer with Babassuamidopropyl Betaine as a surfactant, xanthan gum as a thickener, and glycerin.

The scrub oil, camellia oil, the aroma natural essential oil, citron powder, and olive liquid were mixed to prepare a layer B (oil phase), rice pitate, lavender concentrate, sea salt and preservatives (grapefruit seed extract, Grapefruits Seed Extract, GSE) ) Was mixed to prepare a C layer (additive). A scrub agent was prepared by blending and homogenizing the layer A (surfactant, thickener, aqueous layer), layer B (oil phase), and layer C (additive) prepared above.

The skin effect was confirmed according to the seed scrub oil, and it was confirmed that moisturizing, whitening, and elasticity increased as the amount of scrub oil increased. In addition, it was confirmed that there was no significant difference in the effect of increasing moisturizing, whitening, and elasticity according to an increase in the amount of scrub oil from 10% by weight or more of the scrub oil content of Example 1.

On the other hand, as a result of measuring the degree of erythema as an index of skin irritation, it was confirmed that as the scrub oil content increased, erythema increased, and skin irritation slightly increased compared to the control group. However, in the case of Example 1, it was confirmed that the degree of erythema was low and the stimulation was insignificant.

Based on the above results, it was confirmed that the scrub agents of Example 1 and Comparative Example 3 (scrub oil content 15% by weight) had excellent moisturizing, whitening, and elasticity improvement effects. However, in the case of Comparative Example 3, it was confirmed that Example 1 was most suitable as a scrub agent because it slightly induced skin irritation.

In addition, in the results of feeling and sensory evaluation, Example 1 and Comparative Example 3, which contain at least 10% by weight of scrub oil, are excellent in exfoliating effect and provide an oily feeling appropriate to the skin along with the aroma scent of natural essential oils. It was confirmed that the elasticity is excellent. However, in Comparative Example 3, it was confirmed that the uniformity, concentration, dispersibility, washing and rolling effect, and the degree of foam were low, so that the feeling of use and functionality were poor.

Therefore, when comprehensively evaluated, it was confirmed that Example 1 containing 10% by weight of scrub oil was the most effective as a scrub agent.

Accordingly, scrub oil may be included in an amount of 7 to 12% by weight of the total composition, and specifically, it may be included in an amount of 10% by weight.

The scrub oil may include 35 to 45% by weight of tea seed oil extraction by-products, 35 to 45% by weight of camellia seed oil extraction byproducts, and 15 to 25% by weight of plum seed oil extraction byproducts, based on 100% by weight of scrub oil, Specifically, it may include 40% by weight of tea seed oil extraction byproduct, 40% by weight of camellia seed oil extraction byproduct, and 20% by weight of plum seed oil extraction byproduct.

In the embodiment of the present invention, 0.5% by weight of aroma natural essential oil was added to the scrub agent, and the natural essential oil was prepared by mixing lavender essential oil, rosemary essential oil, and turmeric essential oil in a weight ratio of 7: 2: 1.

Therefore, the composition of the present invention may contain 0.1 to 5% by weight of natural essential oil.

Accordingly, the composition of the present invention may contain 0.1 to 5% by weight of natural essential oil of the total composition, and the natural essential oil may include at least one selected from the group consisting of lavender essential oil, rosemary essential oil, and turmeric essential oil. Specifically, the natural essential oil may include 65 to 75% by weight of lavender essential oil, 15 to 25% by weight of rosemary essential oil, and 5 to 15% by weight of turmeric essential oil based on 100% by weight of natural essential oil.

In the present invention, "lavender" is a plant belonging to the genus Labandula, and is native to the Mediterranean coast. The height is 30~60cm, and it grows up to 90cm when properly grown in the garden. There are white hairs on the whole, and the stem is dull, square, clumped, and branches are split at the bottom. Leaves are turned or opposite, lancet-shaped, 4cm long and 4-6mm wide. There is no petiole and there are fine hairs on the leaves. Flowers bloom in light purple or white in June-September, and form a water inflorescence at the end of a long stalk with no leaves hanging sparsely. There is an oil gland that smells between the hairs covering the flowers, leaves, and stems. It is good if it grows well in a sandy ground where water drains well with a little gravel and is not too fertile. It grows well in the south-facing and non-humid places where it receives good sunlight.

It is cultivated to collect perfume oil from lavender flowers and plants, and is also planted for ornamental purposes. Perfume is used as a raw material for perfumes and cosmetics, and not only used as a fragrance for cooking, but also used to treat headaches and nervous stability.

In the present invention, "lavender essential oil" is a distilled extract of the lavender flowers.

As a result of analyzing the fragrance components of lavender essential oil in the examples of the present invention, β-Myrcene, β-pinene, γ-Terpinene, Linalool, Linalyl acetate, (±)-Lavandulyl Acetate, Neryl acetate, β-Caryophyllene, Terpinen-4 It was confirmed that it contained -ol, cis-β-Farnesene, and (-)-Caryophyllene oxide, and Linalool had the highest content of 7.6%. Therefore, the lavender essential oil of the present invention is β-Myrcene, β-pinene, γ-Terpinene, Linalool, Linalyl acetate, (±)-Lavandulyl Acetate, Neryl acetate, β-Caryophyllene, Terpinen-4-ol, cis-β-Farnesene, Contains (-)-Caryophyllene oxide.

In the present invention, "Rosemary" is a perennial (multi-year) plant belonging to the Lamiaceae family, and a shrub that grows up to 2m in size in its native area (a tree that is short and has no clear distinction between the main stem and branches, and has a lot of branches at the base). The general size is about 50~150cm. The stem is square, woody, and has many twigs, and the leaves are long and thin with 1.5~3.5cm long and 1.5~3.5mm wide. The upper side of the leaf is glossy dark green, and the back side has a lot of gray downy hairs. In warm regions, flowers of light sky blue, light purple, or light pink bloom from March to May to July, but some bloom white depending on the type. Rosemary has excellent antibacterial and sterilizing effects and has excellent moisturizing effects. It is used as a cosmetic ingredient by gently soothing the skin, and its unique fresh scent activates the function of the brain, so it is widely used as a spice.

In the present invention, "rosemary essential oil" is a distilled extract of the rosemary outpost.

As a result of analyzing the fragrance components of rosemary essential oil in the examples of the present invention, D-(+)-alpha-pinene, Camphene, p-Cymene, Linalool, (±)-camphor, isoborneol, Cyclohexen, Geraniol, alpha-fenchyl acetate , β-Caryophyllene, and the content of p-Cymene was the highest at 9.5%.

Therefore, the rosemary essential oil includes D-(+)-alpha-pinene, Camphene, p-Cymene, Linalool, (±)-camphor, isoborneol, Cyclohexen, Geraniol, alpha-fenchyl acetate, β-Caryophyllene.

In the present invention, "curcuma" is a perennial plant belonging to the Cardamom family, and is a native plant of South Asia, and the temperature is 20 to 30 degrees and grows well in places where a lot of rain falls. It is well known as a spice used in curries.

The "turmeric essential oil" of the present invention is obtained by distilling the root of the turmeric.

As a result of analyzing the fragrance component of turmeric essential oil in the examples of the present invention, it was confirmed that turmerone, zingerene, phellandrene, cineole, sabinene, and bornol were included, and the content of turmerone was the highest at 30.3%.

Therefore, the essential oil of Angelica keiskei contains turmerone, zingerene, phellandrene, cineole, sabinene, and bornol.

Next, an aqueous layer was prepared by mixing lavender hydrosol, plum concentrate, and lemon concentrate. A layer (surfactant, thickener, aqueous layer) was prepared by mixing the aqueous layer with Babassu betaine as a surfactant, xanthan gum as a thickener, and glycerin.

The scrub oil, camellia oil, the aroma natural essential oil, citron powder, and olive liquid were mixed to prepare a layer B (oil phase), rice pitate, lavender concentrate, sea salt and preservatives (grapefruit seed extract, Grapefruits Seed Extract, GSE) was mixed to prepare a C layer (additive). The A layer, B layer, and C layer prepared above were blended and homogenized to prepare a scrub agent.

In the above-described embodiment, lavender hydrosol, plum concentrate, and lemon concentrate were mixed to prepare an aqueous layer. The aqueous layer and the surfactant Babassu betaine, the thickener Xanthan gum and glycerin were mixed, and the layer A was mixed with scrub oil, camellia oil, the aroma natural essential oil, citron powder, and olive liquid, and the layer B ( An oily layer) was prepared, and a scrub agent was prepared by mixing ricepitate, lavender concentrate, sea salt, and preservatives (grapefruit seed extract, Grapefruits Seed Extract, GSE), and mixing the C layer (additive).

Accordingly, the composition of the present invention may further include a lavender hydrosol, a plum concentrate, and a lemon concentrate.

In addition, the composition may further include bavasuamidopropylbetaine as a surfactant, and xanthan gum or glycerin as a thickener, and may further include citron powder, olive liquor, and camellia oil.

In addition, it may further include rice pitate, lavender concentrate, sea salt and preservatives as additives.

The preservative may specifically be Grapefruits Seed Extract.

In order to solve the above problems, preparing a scrub oil according to another aspect of the present invention, preparing a natural aroma essential oil, and 7 to 12% by weight of the scrub oil based on 100% by weight of the total composition, 0.1 to 5 natural essential oils It provides a method for producing a scrub agent comprising the step of preparing a scrub agent by mixing% by weight.

The step of preparing the scrub oil may be mixing 35 to 45% by weight of tea seed oil extraction by-product, 35 to 45% by weight of camellia seed oil extraction by-product, and 15 to 25% by weight of plum seed oil extraction by-product, specifically tea It may be mixed with 40% by weight of seed oil extraction by-product, 40% by weight of camellia seed oil extraction by-product, and 20% by weight of plum seed oil extraction by-product.

The description of the extraction by-product is as described above.

The step of preparing the aroma natural essential oil may be prepared by mixing 65 to 75% by weight of lavender essential oil, 15 to 25% by weight of rosemary essential oil, and 5 to 15% by weight of turmeric essential oil, specifically lavender essential oil 70% by weight, rosemary It may be prepared by mixing 20% by weight of essential oil and 10% by weight of turmeric essential oil.

The description of the lavender essential oil, rosemary essential oil, and turmeric essential oil is as described above.

In addition, the manufacturing method of the present invention may further include preparing an aqueous layer by mixing lavender hydrosol, plum concentrate, and lemon concentrate, and adding the aqueous layer, a thickener, and a surfactant.

In the embodiment of the present invention, 25% by weight of lavender hydrosol, 1.5% by weight of plum concentrate, and 2.5% by weight of lemon pesticide were added to the total composition to prepare an aqueous layer, and a scrub agent was prepared by adding it. That is, 29% by weight of the aqueous phase solution was added to prepare a scrub agent.

The aqueous layer may contain 20 to 40% by weight based on 100% by weight of the total scrub agent, and may include 20 to 30% by weight of lavender hydrosol, 1 to 1.5% by weight of plum concentrate, and 1 to 5% by weight of lemon concentrate. , Specifically, it may contain 25% by weight of lavender hydrosol, 1.5% by weight of plum concentrate, and 2.5% by weight of lemon pesticide solution.

The lavender hydrosol may be prepared by distilling lavender flowers.

The plum concentrate may be a distilled concentrate separated by distilling the plum fruit.

The lemon concentrate may be a distilled concentrate separated by distilling a lemon fruit.

In the present invention, "distillation extraction" includes a water distillation method, a water-steam distillation method, and a steam distillation method as a method of extracting essential oil by distilling steam.

The water distillation method is a method of separating water and oil after cooling the steam and essential oil generated by heating the raw materials of oil in water. Since the raw material is immersed in boiling water, it does not come into direct contact with water vapor.

The water-steam distillation method is a method in which the separated volatile essential oil components are mixed with water vapor while the distilled water vapor passes through the sample by stacking a layer on a lattice installed inside the distillation unit and heating water under the water vapor distillation method. Since plant raw materials do not come into contact with water, they have the advantage of not being overheated, so they are suitable for plants, such as some seeds, fruits, skins, some flowers, outposts, and leaves, which mainly require a medium boiling point.

The steam distillation method is the most common method of collecting oil. It is a method of collecting essential oil by putting raw materials in a distillation kiln and blowing steam from the bottom. Since the steam distillation method extracts essential oils with steam (water), it has almost no toxicity and has the advantage of being safe for skin application. When raw materials are put into a still and heated by blowing steam, the cells containing essential oil are destroyed by the heat of the steam, and the essential oil is released and volatilized. The refined oil vapor in this volatilized state is condensed into a liquid state while passing through the cooling pipe. In the final stage of condensation, a hydrosol (aromatic distilled water) in which the upper and lower layers of the essential oil and water-soluble useful components are dissolved is extracted.

In the present invention, the term "hydrosol" is derived from the Latin word hydro for water and sol for decomposition, and is also referred to as aromatic distilled water or hydrosol water. Hydrosols are obtained in the process of producing essential oils or distilling plants to obtain pure hydrosols. Steam distillation of plants produces essential oil, which is an oil component, and hydrosol, which is a water component. This hydrosol contains essential oil, although it has a low concentration. Hydrosol is a water with aromatherapy value that can be used without irritation even for sensitive skin and infants when it is difficult to use high-concentration aroma oil. In addition, hydrosol has antiseptic and sterilization effects, regulates the pH of the skin, moisturizes the skin, and prevents skin diseases and allergic reactions, so it is used for functional fragrances, natural cosmetics, or drinking purposes. .

In the present invention, the "distilled concentrate" means that the water injected for distillation extraction during the distillation extraction of the raw material is heated and the generated water vapor is continuously distilled upwards, and the plant is heated and decomposed in a short time, so that the liquid phase of the plant that has been heated and accommodated is converted into an inner pot. It refers to a highly concentrated liquid produced while falling to. Distilled concentrate can be produced using a variety of raw materials such as herbs, flowers, herbal medicines, fruits, etc., and the concentrate generated by the escaping of high-temperature steam maintains the temperature of the concentrate in the inner pot at about 100℃, which is a useful ingredient compared to high-pressure extracts. Less destruction and excellent scent and taste. Therefore, it is used as soap, cosmetics, food additives, and jams.

In the embodiment of the present invention, a distilled concentrate obtained by distilling a plum fruit, a lemon fruit, or a lavender flower was used. Therefore, in the present invention, the distilled concentrate may be prepared using plum, lemon, or lavender flowers.

The present invention relates to an aroma scrub composition comprising by-products of plum seeds, tea seeds, and camellia seeds cold-pressed oil, and the seed oil extraction by-product is in the form of sludge mixed with seed oil and fine seed grains, without irritation to the skin. The functional ingredients contained in the skin moisturizes, softens and whitens the skin, and can easily remove dead skin cells.

1 shows the manufacturing process of scrub oil, which is a by-product of seed oil.
Figure 2 shows a process for producing a natural essential oil, hydrosol, and distillation concentrate having an aroma effect.
Figure 3 shows the manufacturing process of the body scrub agent of the present invention.
4 is a steam distillation extraction method. Specifically, it shows the process of separating essential oil (essential oil) and hydrosol by distilling citron fruit or plum fruit, and separating the seed (seed) of fruit from the extracted by-product.
5 is a photograph of a separating process of plum seeds and seeds separated from distillation extraction by-products.
6 is a photograph of a process of separating tea seeds from a tea tree fruit and the separated tea tree seeds.
7 shows a process of preparing seed oil by cold pressing each seed.
Figure 8 is a scrub oil, body scrub formulation, feeling evaluation and product photos of each seed according to an embodiment of the present invention.

Hereinafter, the configuration and effects of the present invention will be described in more detail through examples. These examples are for illustrative purposes only, and the scope of the present invention is not limited by these examples.

<Preparation Example 1> Preparation of scrub oil using seed oil and its extraction by-products

1.1 Extraction of seed oil

Plum fruits (including flesh and seeds) were distilled out for 13 hours. Plum seeds were separated from each distillation by-product after distillation extraction and separated. The seed skin (shell) was removed from the separated plum seeds to obtain plum seeds, and the plum seeds were used as seeds for oil extraction (FIGS. 4 and 5).

Camellia seeds and tea fruits were removed by removing the skin, and the camellia seeds or tea seeds were removed from the camellia seeds or tea seeds, and the camellia seeds or tea seeds were separated, dried, and crushed to prepare seeds for oil extraction ( Fig. 6).

Each seed was steamed, dried, and used for cold-pressed oil extraction.

The plum seeds, citron seeds, camellia seeds, or tea seeds were cold-pressed at a temperature of 70 to 80°C, respectively, to extract oil, and refine them to prepare plum seeds, citron seeds, camellia seeds, or tea seed oil (Fig. 7 ).

1.2 Preparation of scrub oil using seed oil extraction by-products

In addition, a scrub oil was prepared by extracting plum seed oil, camellia seed oil, or tea seed oil and recovering the remaining extraction by-products (FIG. 1).

The scrub oil was prepared by mixing 40% by weight of tea seed oil extraction by-product, 40% by weight of camellia seed oil extraction byproduct, and 20% by weight of plum seed oil extraction by-product (see Table 1 seed oil).

<Preparation Example 2> Preparation of natural essential oil, hydrosol, and concentrated milk concentrate having an aroma effect

A natural essential oil of lavender, natural essential oil of rosemary, and natural essential oil of turmeric were prepared using a steam distillation apparatus for aromatic essential oil (Korean Patent No. 10-1105539). In addition, lavender hydrosol was prepared, and a lemon distillate concentrate, a plum distillate concentrate, and a lavender distillate concentrate were prepared (FIG. 2).

First, lavender flowers were distilled to produce lavender essential oil, lavender hydrosol, and lavender distillation concentrate.

The rosemary outpost was distilled and extracted to prepare a rosemary essential oil.

Turmeric (root) was distilled and extracted to prepare turmeric essential oil.

The fruit of lemon or plum was distilled to prepare a lemon distillate concentrate and a plum distillate concentrate (FIG. 2).

The prepared lavender essential oil, rosemary essential oil, and turmeric were mixed in a weight ratio of 7:2:1 to prepare aroma natural essential oil (see natural essential oil in Table 1).

<Production Example 3> Preparation of scrub agent

As shown in Figure 3, A layer (surfactant, thickener, aqueous layer), B layer (oil phase), C layer (additive) raw materials were prepared and blended to prepare an aroma body scrub. Each raw material was blended as shown in Table 1 to prepare a scrub agent.

Specifically, the aqueous layer was prepared by mixing the lavender hydrosol, plum concentrate, and lemon concentrate of Preparation Example 2. A layer was prepared by mixing the aqueous layer and a natural surfactant (INCI name: Babassuamidopropyl Betain), xanthan gum and glycerin as thickeners.

A layer B (oil phase) was prepared by mixing the scrub oil of Preparation Example 1, camellia oil, the aroma natural essential oil of Preparation Example 2, citron powder, and olive liquid.

C layer (additive) was prepared by mixing rice pitate, lavender concentrate, sea salt, and preservative (Rosemary Oleoresin Extract).

The A layer, B layer, and C layer prepared above were blended and homogenized to prepare a scrub agent.

<Experimental Example 1> Analysis of fragrance components and content of natural essential oils

GC-MASS was performed to analyze the fragrance component and content of each essential oil.

Table 2 shows the content and efficacy of the fragrance component of lavender flowers.

Lavender essential oils include β-Myrcene, β-pinene, γ-Terpinene, Linalool, Linalyl acetate, (±)-Lavandulyl Acetate, Neryl acetate, β-Caryophyllene, Terpinen-4-ol, cis-β-Farnesene, (-)- It was confirmed that it contained caryophyllene oxide and had the highest linalool content of 7.6%.

Table 3 is a result of analyzing the content of the fragrance component of rosemary essential oil, the fragrance characteristics and uses.

Rosemary essential oil contains D-(+)-alpha-pinene, Camphene, p-Cymene, Linalool, (±)-camphor, isoborneol, Cyclohexen, Geraniol, alpha-fenchyl acetate, β-Caryophyllene, and contains p-Cymene. It was confirmed that it was the highest at 9.5%.

Table 4 is a result of analyzing the content of the fragrance component of turmeric essential oil, the fragrance characteristics and uses.

Turmeric essential oil contains turmerone, zingerene, phellandrene, cineole, sabinene, and bornol, and it was confirmed that the content of turmerone was the highest at 30.3%.

<Experimental Example 2> Evaluation of skin efficacy of scrub agents according to the blending ratio of scrub oil

In order to compare the skin efficacy of the scrub agent according to the blending ratio of the scrub oil, the control immediately after washing is used as a control, and the skin moisture content, melanin (whitening), after washing the face once, 3 times, and 5 times after washing with each scrub agent on the whole night, Erythema, skin pH, and elasticity were measured. The moisture content (moisturizing) of the skin was measured using a Corneometer CM825, the melanin index and erythema index Mexameter MX18, the skin pH measured the Skin-pH meter PH905, and the elasticity measured using the Custometer MPA580. The results are shown in Table 5.

It was confirmed that the moisturizing effect increased as the content of the seed scrub oil increased, and it was confirmed that there was no significant difference in the moisturizing effect according to the increase of the content of the scrub oil from 10% by weight or more of Example 1.

As a result of measuring melanin, which is an index of whitening effect, there was no effect in Comparative Example 1 without scrub oil, and melanin tended to decrease as the content of scrub oil increased. In addition, similar to the moisturizing effect, from 10% or more by weight of Example 1, it was confirmed that the melanin reduction effect according to the increase in the amount of scrub oil was not significantly different.

In addition, as a result of measuring the elasticity, the elasticity tended to increase as the content of the scrub oil increased.

On the other hand, as a result of measuring the degree of erythema as an index of skin irritation, it was confirmed that as the amount of scrub oil increased, erythema increased, and skin irritation slightly increased compared to the control group. However, in the case of Example 1, it was confirmed that the degree of erythema was low and the stimulation was insignificant.

Based on the above results, it was confirmed that the scrub agents of Example 1 and Comparative Example 3 had excellent moisturizing, whitening, and elasticity improvement effects. However, in the case of Comparative Example 3, it was confirmed that Example 1 was most suitable as a scrub agent because it slightly induced skin irritation.

<Experimental Example 3> Skin feeling and sensory evaluation of a scrub agent according to the blending ratio of scrub oil

Table 6 shows the feeling of use and sensory evaluation results of the scrub agent according to the mixing ratio of the scrub agent. In Table 6, it was confirmed that the uniformity, concentration, and dispersibility of the formulation increased as the content of the scrub oil increased. Confirmed.

In addition, the aroma scent, flexibility, and moisturizing oil adequacy tended to increase as the amount of scrub oil increased.

On the other hand, it was confirmed that the washing rolling effect and the degree of foaming tended to decrease as the amount of scrub oil increased.

That is, Example 1 and Comparative Example 3 were excellent in exfoliating effect and given the aroma scent of natural essential oils and an oily feeling appropriate to the skin, and were excellent in moisturizing properties, whitening effect, and elasticity. However, in Comparative Example 3, it was confirmed that the uniformity, concentration, dispersibility, washing and rolling effect, and the degree of foam were low, so that the feeling of use and functionality were poor.

As for the degree of skin irritation during washing, a higher score was given as there was no skin irritation, and a lower score was evaluated as the stimulation was stronger. The higher the irritation, the higher the scrub effect, but if the irritation score was 3 or less, it could damage the skin, so it was not suitable as a scrub agent.

Therefore, when comprehensively evaluated, it was confirmed that Example 1 was the most suitable as a scrubbing agent.

Claims (8)

A scrub composition comprising 7 to 12% by weight of a scrub oil comprising an oil extract by-product obtained by cold-pressing plum seeds, tea seeds and camellia seeds. In claim 1,
The scrub oil is a scrub agent comprising 35 to 45% by weight of tea seed oil extraction byproducts, 35 to 45% by weight of camellia seed oil extraction byproducts, and 15 to 25% by weight of plum seed oil extraction byproducts based on 100% by weight of the scrub oil. Composition. In claim 1,
A scrub composition further comprising 0.1 to 5% by weight of aroma natural essential oil including lavender essential oil, rosemary essential oil and turmeric essential oil. In paragraph 3
The aroma natural essential oil is a scrub composition comprising 65 to 85% by weight of lavender essential oil, 10 to 30% by weight of rosemary essential oil and 5 to 15% by weight of turmeric essential oil based on 100% by weight of natural aroma essential oil. Preparing scrub oil;
Preparing aroma natural essential oil; And
Comprising the step of preparing a scrub agent by mixing 7 to 12% by weight of the scrub oil and 0.1 to 5% by weight of natural essential oil based on 100% by weight of the total composition,
Method for producing a scrub agent. In paragraph 5
The step of preparing the scrub oil is to mix 35 to 45% by weight of tea seed oil extraction byproduct, 35 to 45% by weight of camellia seed oil extraction byproduct, and 15 to 25% by weight of plum seed oil extraction byproduct,
Method for producing a scrub agent. In claim 5,
Mixing lavender hydrosol, plum concentrate, and lemon concentrate to prepare an aqueous layer, and further comprising adding a thickener and a surfactant to the aqueous layer,
Method for producing a scrub agent. In claim 7,
The aqueous layer contains 20 to 40% by weight based on 100% by weight of the total scrub agent, and 20 to 30% by weight of lavender hydrosol, 1 to 1.5% by weight of plum concentrate, and 1 to 5% by weight of lemon concentrate.
Method for producing a scrub agent.

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