KR101031543B1 - Composition of natural cosmetics for clesnsing, dead-cell removal and moisturizing - Google Patents

Abstract

The present invention provides a composition of a natural cosmetic for cleansing, exfoliating, and moisturizing the skin by the composition of olive oil, grape seed oil, castor oil, sulfide oil, coconut oil, which is effective in exfoliation and moisturizing. About

10-30 wt% olive oil, 10-30 wt% castor oil, 10-30 wt% grape seed oil, 10-30 wt% safflower seed oil, 10-30 wt% coconut oil (caprylic / capric glyceride) By forming a mixture,

It does not irritate the skin, protects the skin's protective film, adsorbs and removes only waste products, and combines it with the characteristics and functions of natural oils to improve cleansing, moisturizing, and troubles. It is effective.

Exfoliation, moisturizing, natural cosmetics, olive oil, grape seed oil, castor oil, sulfide oil, coconut oil

Description

Composition of natural cosmetics for clesnsing, dead-cell removal and moisturizing}

The present invention provides a composition of a natural cosmetic for cleansing, exfoliating, and moisturizing the skin by the composition of olive oil, grape seed oil, castor oil, sulfide oil, coconut oil, which is effective in exfoliation and moisturizing. It is about.

Among the existing cosmetics, cleansing oils are prepared by dissolving and removing wastes, foam cleansing to remove foreign substances by foaming, and nutrition oils for moisturizing.

Such conventional cosmetics are cumbersome to be used depending on the use, and contains a sulfate component, which is a chemical surfactant for a cleaning effect, and may cause cancer, hair loss, etc. due to the chemical component and remain on the skin. There is a problem that promotes skin aging by drying the moisture that is present, there is a need for a cleaning cosmetic of natural ingredients.

The present invention is to improve the problem of the cosmetics containing the above-described chemical surfactant to remove keratin by natural oil composed of olive oil, grape seed oil, sweet almond oil and the like without using a chemical surfactant. At the same time, it aims to provide natural cosmetics that prevent aging, prevent dryness and troubles of the skin with rich nutrients and vitamins, and have a moisturizing effect.

As a technical means for achieving the above object,

The composition is a natural oil cleansing composed of a ratio of each component to maximize the function of each natural oil can produce synergies and complement each of the characteristics, olive oil 10-30% by weight, 10-30% by weight of castor oil, 10-30% by weight of grape seed oil, 10-30% by weight of safflower seed oil, and 10-30% by weight of coconut oil (caprylic / capric glyceride) are mixed.

Looking at the action of the components contained in the composition described for each component,

<Olive Oil>

Olive oil's lipids are similar to human skin, improving the skin's natural viability, helping skin find its own oil balance and regenerating cells. It also has strong skin affinity and absorption, so it can be absorbed into the skin without stickiness or grease.

The main component of olive oil, which has the highest content of unsaturated fatty acids that inhibit the production of harmful cholesterol in the body, is oleic acid, an essential fatty acid, which is 65 to 85%, which is rich in unsaturated fatty acids and vitamins. It contains A, B1, C, D, E, and K as well as iron. Excellent nutrition and moisturizing function of skin. These nutrients prevent skin aging, keep skin moist and elastic, and have a very good moisturizing effect on dry skin.

Antioxidants such as vitamin E, tocopherol, and polyphenols, which are antioxidants, inhibit oxidation, preventing blemishes, blemishes, and freckles.

Vitamin E and provitamin in olive oil prevent skin aging and release waste and toxins to make your skin clear and shiny. Vitamin E (Vitamin E) is a powerful antioxidant that inhibits the formation of oxidative lipids in the cell membrane, moisturizing and promotes burns and wound healing.

The powerful antioxidants contained in olive oil provide rich nutrition with anti-wrinkle, anti-aging, dry skin and moisturizing functions to maintain youthfulness and prevent aging.

<Caster Oil>

The components of castor oil are Ricinoleic acid: Ricinolic acid (glycerides of perm oil), oleic acid: Oleic acid (unsaturated fatty acid), linoleic acid: Linolenic acid (unsaturated fatty acid), stearic acid: stearic acid, palmitic acid: palmitic acid ( Unsaturated fatty acid), dihydroxy stearic acid: It is composed of two kinds of stearic acid.

The most specific of these is ricinolic acid, which contains 90% of ricinoleic acid, an unsaturated fatty acid that is not found in large quantities in other oils. It is a triglyceride, a glyceride found only in pajama oil. This ingredient is more hydrophilic, viscous, slimy and soothing than other fats and oils, so the oil's moisturizing properties are especially good for dry or aging skin.

Polymerized mixture of isostearate and succinic acid Castor isostearate succinatet has a low molecular weight and penetrates deep into the skin lipid layer and is absorbed deep into the skin. Has the effect of treating. It is used to treat boils and wounds on wounds and causes skin lubrication, which is used for dermatitis and other skin diseases. The anti-inflammatory effect is excellent enough to be used as a treatment for inflammation, ringworm, bacterial eradication, acne, etc.

<Grape Seed Oil>

Grape seed contains no cholesterol and is a high concentration of PCOs, known as linoleic acid and beta-sitosterol, alpha-tocopherol and proanthocyanidin, which are good for adult diseases. It is the least oil. PCOs are a type of flavonoids that have strong antioxidant activity and prevent aging. PCOs are known to be much more potent than vitamins C and E, reducing the inflammation of cells in the body and restoring the tissues of damaged cells, collagen, elastin, and hyaluronic acid. It acts to block enzymes that break down connective tissue components in the body.

In particular, grape seeds contain high concentrations of antioxidant nutrients, vitamin E and linoleic acid, an essential fatty acid (EPA), well known as omega-6. Linoleic acid, which is important for cell membrane formation, penetrates deep into the skin and directly nourish the cells. Because it supplies the skin cell regeneration effect is excellent. It contains AHA, one of the fruit acids, which removes dead skin cells. In particular, it is excellent in washing effect to wash into the pores, and it is suitable for use as a cleansing oil because it is soluble in water and does not leave stickiness on the skin. For example, it removes wastes from pores, so it is effective for acne-rich oily skin. It has about 15 times more antioxidant activity than vitamin E, so it has an excellent ability to inhibit harmful oxygen, which promotes aging of skin cells.

<Safflower Seed Oil>

Safflower seed oil is an oil extracted from safflower seed containing polyunsaturated fatty acid and 75% GLA-Gamma Linolenic Acid, which contains 94% unsaturated fatty acid and omega 3 and omega 6.

Gamma-linolenic acid, which contains more than 70% of safflower seeds, is an excellent anti-inflammatory effect that keeps skin healthy and reduces inflammation. Therefore, it is used for atopic dermatitis, skin eczema, skin healing and dermatitis improvement.It is rich in monounsaturated fatty acids such as oleic acid (10-20%) and polyunsaturated fatty acids such as linoleic acid (70-80%). Moisturizes the skin

Coconut oil (caprylic / capric triglyceride)

Coconut oil acts to mix the whole oil evenly and stabilizes by mixing the chemical structure of each oil. The most important role of this coconut oil is to spread the function and characteristics of each oil evenly to help the skin absorb.

Coconut oil is a natural emollient that regulates skin condition, improves viscosity, improves spreadability and softens skin. It is well known that coconut oil moisturizes the skin and at the same time softens the whole oil, activates the color of the oil and helps the nutrients to be absorbed.

The composition of the present invention is composed of natural oils such as olive oil, grape seed oil, castor oil, sulfur sulfide oil, coconut oil, and so on, does not irritate the skin, protects the skin protective film, and removes only waste products. By considering the characteristics and functions of natural oils, it shows an excellent effect on improving cleansing, moisturizing and troubles, and removes dead skin without irritating the skin.

Hereinafter, embodiments of the present invention will be described in detail.

As mentioned above, the combination of natural oil ingredients that are excellent for skin beauty,

The composition of the present invention is a natural oil cleansing composed of a proportion of each component as a blending component that can maximize synergy by maximizing the function of each natural oil and complement each characteristic, 10-30% by weight of olive oil 10-30% by weight of castor oil, 10-30% by weight of grape seed oil, 10-30% by weight of safflower seed oil, 10-30% by weight of coconut oil (caprylic / capric glyceride).

When preparing the composition of the present invention, olive oil contains 10-30%, but less than 10% does not show much effect, and if it contains more than 30%, the nutrition is too rich, so the skin is excessively nourished and is not suitable for cleansing. It reacts with the skin, so that the bumpy ones are produced, so the content is precisely combined and combined. The olive oil contained in this composition is the oil most similar to the skin. Since unsaturated fatty acid is the highest among vegetable oils, olive oil is excellent in nutrition and moisturizing function.

Castor oil is the most important ingredient and shows excellent effect on anti-inflammatory and trouble treatment. In particular, castor oil contains more than 90% of the special ingredient called ricinolic acid, which lubricates the skin, improving dermatitis and providing excellent moisturizing. Accurately keep the content, less than 10% of the anti-inflammatory effect to improve the trouble is reduced, if more than 30% is too strong effect that the skin will dry rapidly. Therefore, the composition is contained at a rate of 10-30%.

Grape seeds not only have an excellent cleansing effect, but also stabilize the mixed oil, so it is recommended to maintain a 20% ratio. Grape seed oil is a light, non-irritating oil that penetrates the skin best and is effective for acne-rich oily skin. In particular, linolenic acid, which is important for cell membrane formation, penetrates deep into the skin and provides nutrients directly to the cells for excellent skin regeneration effect, and removes dead skin cells with AHA ingredients. At the same time, grape seed oil serves to hold the structure of the mixed oils and to allow them to bind together smoothly.

Safflower Seed Oil contains gamma linolenic acid (GLA) and omega 3 and 6, which are excellent for improving atopy and psoriasis.

Coconut oil wraps the composition composed of the various components made above and serves to flexibly mix and hold each other. Neutralizes the viscosity of oils with strong viscosity, such as castor oil, strengthens the viscosity of dilute oils to maintain proper viscosity and helps spread the nutrition evenly. Coconut oil, in particular, helps to apply smoothly to the skin by applying it well and makes it feel good when commercialized or massaged. In addition, the color stabilizes the oil color of each component extracted from the natural mix and serves to appear an even color distribution. Finally, coconut oil, which acts as an intermediary, improves spreadability, absorption and color, thereby completing a composition suitable for commercialization.

The above combinations were prepared for the purpose of exfoliation, trouble, and drying. They are combined in proportions and ingredients that maximize synergistic effects by maximizing the functionality of each natural oil.

The composition contains all three of omega 3, omega 6, omega 9, small molecular weight and penetrates directly into the skin to provide balanced nutrition.

In order to verify the effectiveness of this composition, which has been prepared as described above, for skin exfoliation, dryness improvement, and smooth skin, human body efficacy test is performed to evaluate the efficacy of functional cosmetics and general cosmetics and safety evaluation for skin irritation. The improvement effect of the composition was verified to carry out related techniques and studies.

Subject selection proceeded as follows.

The applicants are first selected through telephone interviews and are advised not to use similar cosmetics (skin exfoliants, moisturizers, etc.) at least one week prior to their first visit. . The first selected subjects were visited at Ellid Co., Ltd., and the subjects who met the criteria of subject selection and did not meet the exclusion criteria through physical examination, questionnaire, and medical history survey were conducted. The subject consisted of 10 women in their 30s and 40s.

Improvement of skin keratin, TEWL (hard epidermal moisture loss) and roughness of skin for Big Green Restoring Oil The human application test is conducted from February 10, 2009 to February 11, 2009 with a total of 1 test period per subject. It was. During the human testing period, skin exfoliants, moisturizers, eye creams, nourishing creams, essences, whitening cosmetics, and other functional cosmetics that may affect the test results are prohibited. The reliability of the experimental results by the composition was improved.

The test was performed on the subjects who had washed the test area with water and waited 30 minutes in a constant temperature and humidity room maintained at 23 ± 1 ° C and 45 ± 5% RH. The forearm was measured once per test site using a Tewameter (TM300, Courage & Khazaka, Germany) using a Tewameter according to the guidelines. Differences in improvement rate between the test composition and the control group were observed by measuring and measuring the transdermal moisture loss before and after the use of the composition and the control group, and before and after using the TEWL test product. The validity of the test composition was verified. The measurement unit of the tewameter is g / h㎡, and the temperature and humidity were measured by two sensors. The measurement of hard epidermal moisture loss is a useful method for measuring skin barrier function, and it is directly related to the measurement of moisture in the stratum corneum and is an appropriate method for improving the effectiveness of drying.

Second, to verify the exfoliation effect, images were taken and analyzed by Visioscan (VC98 Courage & Khazaka, Germany) at Pal Dream, and the measured value D.I. (Desquamation Index) was recorded. The analytical value was compared with before and after using the sample using the improvement rate. After correcting the composition to the subject, divided into before and after use to determine the extent of exfoliation by measuring the designated site.

Third, in order to measure the improvement of skin roughness, the subjects measured the test site after washing with a face wash provided after the visit and resting for 30 minutes at constant temperature and humidity (22 ± 2 ℃, 40% ~ 60% humidity). .

Forearm measurements were performed using the fixed equipment set of PRIMOS (Phaseshift Rapid In vivo Measurement Of Skin, GFMesstechnik GmbH, Germany) and image analysis was performed on skin roughness using PRIMOS software (PRIMOS version 5.04). The improvement rate was observed by comparing the roughness change of the skin by converting to 3D.

Validation results as described in the table below,

Skin keratin, TEWL, skin roughness improvement effect for the composition of the present invention Big Green Restore Washing Oil has been observed to be effective in helping to improve the skin keratin, TEWL, skin roughness improvement effect was verified.

Table 1-1. Exfoliation measurement result

number
name
Test Product Before use after use One KSN 3.06 0.18 2 KYJ 4.06 1.31 3 KJR 3.67 0.04 4 KHY 7.30 0.73 5 SSM 4.80 0.05 6 LNE 1.08 0.01 7 LYA 9.88 0.04 8 LJY 3.74 0.90 9 JSH 3.49 0.07 10 CHJ 7.27 0.30 Average 5.37 0.42 Standard Deviation 2.70 0.59

Table 1-2. % Improvement after using the product

% Improvement after use Test Product 92.12

Table 2-1. Hard skin moisture loss measurement result

number
name
Test Product Contrast Product Before use after use Before use after use One KSN 6.7 6.6 6.9 6.0 2 KYJ 12.0 6.8 11.4 6.8 3 KJR 8.6 5.7 8.3 7.5 4 KHY 10.4 10.8 10.6 12.6 5 SSM 8.9 7.8 7.6 7.4 6 LNE 8.8 6.2 7.4 6.9 7 LYA 7.7 7.0 6.4 6.6 8 LJY 6.0 6.8 6.8 7.4 9 JSH 11.8 11.3 10.2 10.8 10 CHJ 6.5 6.3 7.8 6.6 Average 8.54 7.47 8.35 7.60 Standard Deviation 2.21 1.94 1.76 2.31

Table 2-2. % Improvement after using the product

% Improvement after use Test Product 12.53 Counterpart 8.98

Table 3-1. Skin roughness measurement result

number
name
Test Product Contrast Product Before use after use Before use after use One KSN 22.762 22.743 20.633 21.816 2 KYJ 21.096 14.276 18.711 19.918 3 KJR 23.850 23.917 20.878 24.476 4 KHY 17.619 18.024 24.470 24.411 5 SSM 17.202 14.637 20.764 19.474 6 LNE 26.758 23.153 20.752 18.886 7 LYA 22.146 19.374 19.836 19.009 8 LJY 20.492 21.044 20.470 18.832 9 JSH 19.913 20.542 27.674 25.947 10 CHJ 24.467 22.680 17.792 18.102 Average 21.681 20.039 21.199 21.087 Standard Deviation 3.001 3.461 2.660 2.864

Table 3-2. % Improvement after using the product

% Improvement after use Test Product 7.36 Counterpart 0.53

Claims (1)

10-30 wt% olive oil, 10-30 wt% castor oil, 10-30 wt% grape seed oil, 10-30 wt% safflower seed oil, 10-30 wt% coconut oil (caprylic / capric glyceride) Cleansing and exfoliation, moisturizing natural cosmetic composition, characterized in that the mixture formed.