KR100846292B1 - Dispersed composition of non-aqueous cleansing balm - Google Patents

Abstract

A non-aqueous cleansing balm composition is provided to improve cleaning effects by using hydrated heat and reduce skin irritation by using polyvalent alcohol instead of water as solvent, and obtain cream-like formulation and refresh feeling after use by using polymer instead of oil. A dispersed type of non-aqueous cleansing balm composition comprises 40-75 wt.% of polyalcohol selected from polyalcohol, polyethylene glycol, propylene glycol, glycerin and butylene glycol, 5-30 wt.% of cleaning agent selected from sodium cocoylisethionate, sodium lauryltaurate, sodium laurylglutamate, hydrogenated castor oil, hydrogenated jojoba oil and hydrogenated olive oil, 0.5-15 wt.% of scrubbing agent selected from scrub reagent including powdered jojoba wax, apricot stone, grape seed and walnut skin, kaolin and porous zeolite, 0.1-5 wt.% of dispersing agent selected from ploxamer and hydroxypropylcellulose, and 0.01-5 wt.% of skin irritation-reducing material selected from carotenoid, astaxanthin, beta carotein, lycopene, phylloxanthins, proanthocyanidin, flavonoid, riboflavin, vitamin, retinol, ascorbic acid, tocopherol, Centella asiatica, bisabolol, chamomile, Glycyrrhiza uralensis Fisch and soy isoflavone.

Description

Dispersed composition of non-aqueous cleansing balm}

The present invention contains (A) 40 to 75% by weight of at least one polyhydric alcohol selected from polyhydric alcohol, polyethylene glycol, propylene glycol, glycerin, butylene glycol without using water as a solvent, and (B) as a scrub agent. Jojoba wax, apricot seed, grape seed, walnut seed shell containing at least 40 mesh 0,5 to 15% by weight of the scrub, kaolin, porous zeolite, pulverized shells containing more than flocmer ( ploxamer) and 0.1 to 5% by weight of one or more dispersants in hydroxypropyl cellulose, and (C) useful substances for balm function to alleviate skin irritation, such as carotenoids and astaxanthin ( Astasanthin, Beta Carotein, Lycopene, Lycopene, Phylloxanthins, Proanthocyanidine, Flavonoids, Riboflavin, Vitamins, Retinol (Retinol), ascorbic acid, tocopherol (Tocopherol), centella asiatica, bisabolol, chamomile, licorice, Soi isoflavones containing 0.01 to 5% by weight of one or more irritant substances , (D) at least one interface selected from sodium cocoyl isethionate, sodium lauryl taurate, sodium lauglutamate, hydrogenated castor oil, hydrogenated jojoba oil, and hydrogenated olive oil A non-aqueous dispersed cleansing balm composition that basically contains from 5 to 30% by weight of the active agent mixture. In the present invention, since polyhydric alcohol is used without using water, heat is generated by sweat and hydration heat when the composition is massaged to the skin. The generated heat promotes the discharge of sebum secretions in the pores and promotes the discharge of sweat, and consequently serves to enhance the cleaning effect. In addition, the scrub agent contained in the composition has a secondary cleaning action by scrubbing to remove the aged keratin, while zeola art and kaolin used as a scrub agent is not only scrub but also porous with small pores, so it absorbs sebum. The ability to remove enhances the secondary cleaning action. The cleaning agents used in the present invention exhibit a third cleaning action by emulsifying or dispersing the sebum and the dead skin during the cleaning process in contact with water. On the other hand, carotenoids, vitamins and flavonoids used in the present invention are substances that are easily oxidized in water. However, in the present invention, since water is not used as a solvent, these materials are not oxidized for a long time and are preserved.

The present invention relates to a cleaning composition, and in particular to a cleansing balm composition that gives an effect of stimulation relief after use by stably preserving active ingredients having a balm function while performing three steps of washing without using water as a solvent. It is about.

Conventionally, water has been used as a solvent for cleansing materials such as cleansing foams, cleansing creams and cleansing gels from the viewpoint of cleaning and usability. Water has been used as the main solvent because it is easy to emulsify or solubilize. However, active substances such as light oil vitamins or carotenoids that use water as a solvent are easily oxidized, and substances that generate heat of hydration by combining with water such as polyhydric alcohol or zeolite cannot be used. In addition, the cleansing oil may increase the stability of the active material when the oil is used as a solvent, but the oil content remains after use, so the freshness drops, and it is difficult to formulate a highly viscous product such as cream or gel. Therefore, if it is possible to make a cleansing product with a polyalcohol without using water, it is possible to expect a cleaning effect using heat of hydration and a stimulating alleviation effect of the effective substances. Not only can it be made, but also enables a composition with a fresh feel after use.

As described above, by formulating a new cleansing composition using polyhydric alcohol as a solvent instead of using water as a solvent, the three-stage cleansing function of washing by heat, exfoliation by scrub, and third cleaning of the washing agent and relieving skin irritation It aims at obtaining the cleaning material which has a balm function. It is also an object of the present invention to provide a dispersion composition of a cream formulation having a high viscosity unlike an oil-based cleansing oil, to have a clean feeling after use, and to keep the oil-soluble effect substance for a long time.

That is, the present invention provides a cleansing balm composition comprising the following composition as an essential ingredient.

Polyhydric alcohol, polyethylene glycol, propylene glycol, glycerin, butylene glycol, etc. are substances having at least one hydroxyl group and are polar substances. Therefore, it has a good affinity with water. On the other hand, since the polarity is weaker than water and has a slight hydrophobicity, the ability to dissolve oil-soluble agonists has superior properties to water. In addition, polyhydric alcohols generate heat of hydration although there is a difference in degree when water is hydrated. These properties were used to formulate essential ingredients.

In another aspect, the present invention provides a cleansing balm composition, characterized in that the combination of hydroxypropyl cellulose (hereinafter referred to as HPC) as a dispersant and a thickener. HPC also dissolves in organic solvents to form a high increment. This is because it has a hydroxypropyl group in the molecular structure.

In addition, the present invention is ethoxylated ester (Hydrogenated) in natural oils, such as jojoba oil, olive oil castor oil, palm oil, grape seed oil, corn oil, almond oil for the purpose of obtaining a creamy dispersion formulation To make a wax form to provide a cleansing balm composition, characterized in that at least one selected from the components are blended. The degree of ethoxylation is suitably about 80 to 160 moles.

In addition, the present invention is to formulate at least one scrub agent selected from scrub, kaolin, porous zeolite, crushed jojoba ester, apricot seed, grape seed, walnut seed shell for more than 40 mesh for the purpose of secondary exfoliation Provided is a cleansing balm composition.

In addition, the present invention is a carotenoid-based, flavonoid-based, vitamin-based, vitamin (vitamin), centella asiatica, bisabolol, chamomile, licorice, for balm to relieve skin irritation Provided is a cleansing balm composition characterized in that at least one compound is selected from among soy isoflavones.

The present invention also provides a cleansing balm composition comprising at least one surfactant in sodium cocoyl isethionate, sodium lauryl taurate, sodium lauglutamate for cleaning purposes.

As a compounding quantity of the composition mix | blended with an essential component to the composition of this invention, (A) 40-75 weight% of polyhydric alcohols are contained, (B) 0,5-15 weight% of scrub agents, 0.1-5 weight% of a dispersing agent (C) 0.01 to 5% by weight of the oil-soluble substance having a balm function to alleviate skin irritation, and (D) 5 to 30% by weight of the surfactant mixture is preferred. Preferably 12 to 24% by weight of the surfactant mixture and the composition of the polyhydric alcohol as high as possible to 50% to 75% by weight can achieve the effect of the present invention remarkably. If the blending amount of the surfactant is less than 5% by weight, and the blending amount of the polyhydric alcohol is 75% by weight or more, the effect of the present invention is difficult to be obtained. In contrast, the blending amount of the surfactant is 30% by weight or more and the blending amount of the polyhydric alcohol is less than 40% by weight. It is not preferable because there are disadvantages such as deterioration of the back surface dispersibility.

In the method for preparing the cleansing balm composition of the present invention, hydroxypropyl cellulose is added little by little while adding the total amount to be blended with polyhydric alcohol and warming and stirring to 80-90 ° C. Care should be taken to ensure that hydroxypropylcellulose is not agglomerated into chunks when injecting. After adding all, stir for at least 4 hours while maintaining the temperature. When the solution is completely prepared by stirring, the scrub agent and dispersant such as zeolite or kaolin, which are insoluble at high temperatures, are added and completely dispersed. After the scrub is completely dispersed, the surfactant is mixed and dispersed again. The dispersed composition is cooled to 40 ° C. or lower, and then dispersed by adding a weak scrub agent and a useful oil having a balm function to heat. The cleansing balm composition of the present invention refers to a composition which can exert an effect of relieving cleansing action and irritation and regenerating skin with respect to anything. In addition to the composition described above, other components such as perfumes, pH adjusting agents, coloring agents, preservatives, humectants, softeners, metal ion blocking agents, and the like contained in the usual cleaning composition can be suitably blended.

This composition enhances cleansing power by exothermic, removes dead skin cells by scrub ingredients, and provides three types of cleansing functions to cleanse emulsifying keratin and wastes by washing. It provides a mitigating effect.

The present invention by the following Examples will be described in more detail. However, the present invention is not limited to the scope of the present invention by the following examples.

Examples 1-3 and Comparative Examples 1,2

To cleansing balm composition was prepared in the same composition as in Examples 1 to 3 of Table 1, and after the cleansing power and after use to prepare a cleansing agent having a composition of Comparative Example 1 using water as a solvent and Comparative Example 2 using an oil as a solvent The texture was compared.

Raw material name Example 1 Example 2 Example 3 Comparative Example 1 Comparative Example 2 water 0 0 0 59.5 0 Fiji 10 69.5 57 37 5 5 glycerin 10 10 10 5 5 Propylene glycol 10 10 10 5 5 1,3 butylene glycol 10 0 0 5 5 Scrub 0 1.5 1.5 0 0 Zeolite 0 10 10 0 0 Kaolin 0 10 10 0 0 Hydroxypropyl cellulose 0.5 0.5 0.5 0.5 0.5 Sodium Cocoil Isethionate 0 0 20 20 0 olive oil 0 0 0 0 10 Squalane 0 0 0 0 10 Isopropyl myristate 0 0 0 0 10 C12-15 alkyl benzoate 0 0 0 0 10 Pioi-30 sorbitol tetraoleate 0 0 0 0 20 Dibutyloctyl Sebacate 0 0 0 0 10 Dicaprilyl carbonone knit 0 0 0 0 9.5

Test Example  1: cleaning power test

1. Test of cleaning power by measuring water and oil content

[Moisture Measurement]

50 panelists were tested. As a test method, two products of 5 * 5cm width were used in the inner part of the lower part of both arms of the test subject, and the moisture content of the stratum corneum was measured using a Corneometer (CM820PC, Courage + Khazka, Germany). In order to reduce the error of the experiment, the measurement was performed 7 times at each measurement and 5 average values except the highest and lowest values were used. In addition, since moisture measurement is sensitive to ambient temperature and humidity, the whole process of the experiment was conducted in a constant temperature / humidity room (21 ° C, 65%). The experiment was started.

[Oil measurement]

Massage 3g of each sample to each arm for 1 minute, then pour down with clean water for 1 minute, then absorb the oil by contacting the skin with the designated film for a certain time within 5 minutes Sebumeter (SM80, Courage + Khazka, Germany) The amount of oil was measured using. Criteria are 80 g / cm <2> or less, 80-150 g / cm <2> is normal, and 150 g / cm <2> or more is excessive.

2. Test of practical use detergency

Sensory evaluation was performed on 50 female subjects in their late teens to mid-40s.

As a test method, apply a uniform amount of blemish balm (Intaglio product) uniformly on the inner part of the lower arm of the test subject at 5 * 5cm width, take a certain amount of each product of Comparative Examples and Examples, and massage for 1 minute. After flushing with clean water for 1 minute, the degree of detergency was compared. The feeling of use was evaluated in five steps based on the evaluation criteria shown in Table 2. The average was made into 50 general evaluations.

Scale Unpleasant Refreshing One It doesn't seem to be washed away Very sticky 2 Slightly unwashed Slightly sticky 3 usually usually 4 Slightly clean Slightly refreshing 5 Very clean Very refreshing (Double-circle): Average 4-5 of evaluation points (circle): Average 3-3.9 of evaluation points (triangle | delta): Average 2-2.9x of evaluation points: Average 1-1.9 of evaluation points

Table 3 shows the results of testing Examples 1 to 3 and Comparative Examples 1 and 2.

Moisture and oil measurement result Actual test results moisture Oil Clean Refreshing Unprocessed 59 120 × × Example 1 63 100 ○ ○ Example 2 70 130 ○ ○ Example 3 68 145 ◎ ◎ Comparative Example 1 49 22 ○ ○ Comparative Example 2 68 240 △ ×

In the above result, it turned out that the Example was excellent in washing power compared with the comparison, and was also excellent in a clean and refreshing feeling after use.

Examples 4-8

To cleansing balm composition was prepared in the same composition as in Examples 4 to 8 of Table 4 to determine the stability for 3 months at -10 ℃, 0 ℃, 25 ℃, 37 ℃, 45 ℃. The results are shown in [Table 5].

Raw material name Example 4 Example 5 Example 6 Example 7 Example 8 water 50 30 10 5 0 Fiji 10 0.5 20.5 40.5 45.5 50.5 glycerin 5 5 5 5 5 Propylene glycol 5 5 5 5 5 Scrub One One One One One Zeolite 8 8 8 8 8 Kaolin 6 6 6 6 6 Hydroxypropyl cellulose 0.5 0.5 0.5 0.5 0.5 Sodium Cocoil Isethionate 20 20 20 20 20 Retinol 5000 IU 5000 IU 5000 IU 5000 IU 5000 IU Ascorbic acid 2 2 2 2 2 Cartinoids One One One One One Flavonoids One One One One One

Test Example  2: Stability test of oil-soluble agonist

division -10 ℃ 0 ℃ 25 ℃ 37 ℃ 45 ℃ Example 4 × × × × × Example 5 △ × × × × Example 6 ○ △ × × × Example 7 ◎ ○ △ × × Example 8 ◎ ◎ ◎ ◎ ○ ×: discoloration and discoloration are very severe △: discoloration and some odors ○: almost no discoloration and odor ◎: stable

From the above result, it turned out that the cleansing balm composition of Example 8 which does not use water as a solvent is excellent in stability compared with the cleansing balm compositions of Examples 4-7 which used water as a solvent.

According to the present invention, it is excellent in cleansing power and excellent in stability of oil-soluble agonist, and thus can be used in a cleansing composition having a balm function after use.

Claims (3)

As a solvent, 40 to 75% by weight of one or more polyhydric alcohols selected from polyhydric alcohol, polyethylene glycol, propylene glycol, glycerin, and butylene glycol are contained, and sodium cocoyl isethionate and sodium lauryl taurate as cleaning agents. A non-aqueous dispersed cleansing balm composition containing essentially 5 to 30 percent by weight of at least one surfactant mixture selected from sodium lauglutamate, hydrogenated caster oil, hydrogenated jojoba oil, hydrogenated olive oil. The method of claim 1, wherein the scrub agent contains 0,5 to 15% by weight of at least one scrub agent selected from a scrub, kaolin, porous zeolite, and crushed jojoba wax, apricot seed, grape seed and walnut seed shell to 40 mesh or more. And 0.1 to 5% by weight of at least one dispersant in a floxamer and hydroxypropylcellulose as a dispersant. The method according to claim 1, which is a useful substance of balm function to alleviate skin irritation, carotenoids, astaxanthin, astaxanthin, beta carotein, lycopene, phylloxanthins, Proanthocyanidine, Flavonoid, Riboflavin, Vitamin, Retinol, Ascorbic acid, Tocopherol, Centella asiatica, Bisabolol, Non-aqueous dispersed cleansing balm composition containing 0.01 to 5% by weight of one or more irritant substances among chamomile, licorice and soisoisoflavones