RU1792701C - Cream for legs - Google Patents

Abstract

The invention relates to cosmetics and can be used in the manufacture of foot cream. The cream contains the sum of biologically active natural components due to the addition of cocoa shell extracts, carrot seeds, eucalyptus and high oleic sunflower or olive oil, in addition to the fat base. The proposed combination of bioactive substances and the fat base of the cream allows it to, when used regularly, affect the natural metabolism of the skin epithelium of the feet and provides hyperlipolytic activity that promotes an increase in the activity of the sebaceous glands, as well as hydrant and deodorizing properties. The complex of fat-soluble vitamins and provitamins (A, E, G, D, C) and essential oils present in the cream, thanks to the introduction of these CO2 extracts in its formulation, in combination with fatty acids such as oleic and linleva, waxes provides good absorption and active the effect of the cream on the metabolic processes of the skin of the legs. 1 tab. (/

Description

I The invention relates to cosmetics and can be used in the manufacture of foot cream.

| A foot cream is known which contains emulsion waxes. triethanol-, camphor, para-hydroxybenzoic acid methyl ester, spermaceti, watery fresh coltsfoot, coniferous-carotene paste, tomato seed oil, cotton salad oil, fragrance and water with a certain ratio of components .

, A well-known cream exhibits bactericidal and skin softening properties, but its action does not affect the metabolic processes in the body and is reduced to purely outwardly informative.

; Closest to the proposed foot cream containing distilled monoglycerides, ethyl alcohol, camphor,

lanolin, castor oil, emulsion waxes, cinnamon alcohol, methyl and propyl ethers of para-hydroxybenzoic acid, menthol, ethanol extract of peat wax resin, perfume and water in a certain ratio of components.

The individual components included in the well-known cream recipe combine to exfoliate keratinized tissues of the epidermis of the foot, and also have an anti-inflammatory effect on young skin opening after peeling. Thus, the action of the well-known cream is aimed only at mitigating the negative effects of keratinization of the upper layers of the foot epidermis, but does not directly affect metabolic processes in the body, which are manifested in hyperlipolytic activity, which promotes an increase in the activity of the sebaceous glands, and also does not manifest It has hydratant and deodorizing properties.

The purpose of the invention is the creation of a foot cream formulation with hyperlipolytic activity, which promotes the activity of the sebaceous glands, as well as imparting hydrant and deodorizing properties to the cream. .

This goal is achieved in that in the composition of the foot cream in addition to emulsion waxes, lanolin, ethyl alcohol, menthol, camphor, methyl para-hydroxybenzoic acid, perfume and water, C02 extracts of cocoa shell, eucalyptus, seeds are additionally introduced carrots, olive or high oleic sunflower oil, distilled glycerin, perfume oil, 1,2-propylene glycol in the following ratio, wt.%:

Emulsion waxes 5.0–9.0 Olive oil - high oleic sunflower oil 3.0–7.0 CO2-extract of cocoa shells 1.0–5.0 CO2 extract of eucalyptus 0.1–0.3 CO2-extract of carrot seed 0 , 1-0.4 Distilled glycerol 5.0-10.0 Racemic menthol 0.05-0.20 Camphor synthetic racemic 0.05-0.20 Perfume oil 1.0-5.0 Ethyl alcohol 2.0-7 , 0 Lanolin 1.0-3.0 Methyl para-hydroxybenzoic acid ester 0.2-0.10 Propyl para-hydroxybenzoic acid ester 0.1-0.3 1.2-Propylene glycol 2.0-6.0 Fragrance deodorant Freshness 0.5-1.5 Water Else Analysis of known formulations of foot creams showed following: the use of cocoa extract CO-extract in creams was not found, other bioactive components introduced in this solution are known / for example CO2 extracts of eucalyptus and carrot seeds, olive or high oleic sunflower oil, perfume oil, 1,2-propylene glycol . However, the use of certain of these components in other known combinations does not provide known creams with the properties that they exhibit in this solution, namely hyperlipolytic

activity promoting an increase in the activity of the sebaceous glands, as well as hydrant and deodorizing properties, which allows us to conclude that

There are significant differences to this criterion.

Cocoa shell CO2 extract (cocoa bean shells), first introduced by us in the composition of foot cream, according to TU

10-04-06-86-87 - a creamy, yellowish mass, mainly consisting of lipoids. The lipoid fraction is represented by waxes (up to 60% by weight), fatty acid mono- and triacylglycerides, sterols and phospholipids. The fatty acid composition of free and bound acids has 10 names, but the main ones are palmitic, stearic and somewhat inferior to them in

the amount of olein and linolev. The fatty acid composition of waxes is slightly poorer (up to six names), while palmitipova, stearic and oleic acid are found to be the main and approximately equal in number (up to 30 wt.% Each). Favorable physicochemical characteristics, the presence of a large number of waxes, a successful combination in the fatty acid complex of saturated and

unsaturated fatty acids, sterols and phospholipids allow this extract to be actively involved in skin metabolism in the regulation of water-fat metabolism, in the upper layers of the epidermis of the skin of the foot

and activating sebaceous glands. The presence in the fat base of the proposed cream of high oleic oil in the aggregate enhances the effect of hyperlipolytic in the CO2 extract of cocoa shell

activity and hydratant properties.

The COA extract of carrot seed according to TU 18-35-18-77 is an oily liquid from yellow to light brown in color with a characteristic smell of carrot seeds, soluble in hot alcohol, fats. Lipoids predominate in composition. In addition to glycerides and free fatty acids, there are tocopherols 20%, sterols, carotenoids 2.2%, sterols

twenty- .

The natural combination and proportions of the individual lipoids of the carrot seed extract provide good plastic properties in the composition of the foot cream. Last

in turn, they contribute to the opening of pores in the skin and easy penetration of additional nutritious and metabolic normalizing components of the cream to the sebaceous glands, namely CO2 extract of cocoaella and high oleic oil, which enhances their hyperlipolytic effect. Kr | In addition, the COa extract of carrot seeds is an independent carrier of bioactive substances such as tocopherols, sterols and carotenoids.

j C02-extract of eucalyptus according to TU 10-04-06-87 is a viscous yellow-brown liquid with a spicy || m flavor and a pleasant chilling taste with a bitter taste. The extract contains volatiles from water steam and non-volatile fraction. In the volatile fraction, cineole prevails, which provides the most valuable properties of this extract, such as anti-inflammatory, antiseptic, and analgesic. In addition, the volatile substances of the CO2-extract of eucalyptus have separate deodorizing properties.

Together with other CO2 extracts used, CO2 extract of eucalyptus extends the protective and healing properties of foot cream, helps to reduce sweating of the feet, and eliminates the unpleasant smell of sweat secretion, i.e. acts deodorizing. This is due to its interaction with COa-extracts of cocoa shell, carrot seeds and high oleic vegetable oil, which facilitate the access of deodorizing substances to sweat glands inside the epidermis of the foot skin.

; High oleic sunflower oil according to TU 18-2 / 36-80 contains 69-70% of the total amount of fatty acids, unsaturated, easily absorbed by the body oleic acid. The etrt component in the formulation of foot cream plays a role in the inclusion of the entire complex of birlogically active substances of CO2 extracts in the overall metabolism of the epidermis of the skin of the feet, increasing the permeability of skin pores.

 The foot cream formulation includes a fat base in the form of a mixture of lanolin, glycerin, high oleic sunflower or olive oil, perfume oil, and emulsion waxes. Moreover, the combination of natural plant and animal fats of lanolin, high oleic oils and glycerin serves as a nutrient and softening medium for the sebaceous glands. Lanolin with emulsion waxes, in addition, help to stabilize the structure of the cream itself (emulsion m / water). Menthol and camphor are involved in small amounts in anesthesia and relieving inflammation of small cracks and abrasions of the skin of the feet, and ethanol disinfects and, if necessary

dries existing skin cracks.

There are antioxidants in the formulation — esters of para-hydroxybenzoic acid; 1,2-propyl-5 glycol promotes the formation of a protective film on the surface of the skin.

As shown above, the characteristic composition of the proposed foot cream, natural

0 biostimulants (COa extracts) and the fat base of the cream in total provide the necessary and sufficient content to manifest the target properties:

vitamin G (amounts of polyunsaturated

5 fatty acids), which promotes the formation of collagen and fibrogen, accelerates the formation of granules in regenerative processes. Hydroperoxides formed in the presence of vitamin G interfere with the development of microorganisms on the surface of the skin and disinfect it. Vitamin G is. regulator of a number of metabolic processes in the epidermis, stimulates redox reactions, regulates

5 hydration of the epithelium;

unsaturated oleic acid, which facilitates the easy penetration of nutrients and bioactive substances of the cream through the epidermis, dissolves them well and promotes their absorption. Thus, according to the conclusion of the Beauty Institute, it was proved that under the influence of the proposed foot cream there is an increase in the total lipid content in the skin by 51% compared with the control, the volume of the sebaceous glands increases;

tocopherols (vitamin E), the source of which is used to a varying degree, all used CO2 extracts, but in sufficient quantity they appear only with the complex use of CO2 extracts of cocoa shell, eucalyptus, carrot seeds. Tocopherols are natural antioxidants and inhibit the formation of

5 oxidation products, which significantly improves the general condition of the skin, promotes the formation of skin collagen, moisturizes the skin, reduces its sensitivity, and regulates the fat content in the subcutaneous tissue.

Nominal layer, promote blood circulation in the skin, support skin resorption;

carotenoids, which stimulate the skin's resistance to atmospheric and chemical effects, prevent dry skin, counteract all manifestations of keratosis (according to the Beauty Institute, this cream relieves dryness and peeling of the skin of the legs of various degrees, up to a large joint);

sums of anti-inflammatory and bactericidal components, the sources of which are CO2-extract of eucalyptus (cineole), menthol and camphor. In addition, the CO2 extract of eucalyptus, as noted above, serves as a deodorant - eliminates unpleasant odor.

In addition to the direct effect of each of the beneficial components: CO2 extracts, high oleic oil, fatty base of foot cream, conditions have been created for their interaction with enhancing the overall effect (synergism). The manifestation of new properties established by the examination is: an increase in hyperlipolytic activity, promoting the activation of the activity of the sebaceous glands, hydratant properties and deodorizing ability,

Examples of leg cream formulations are given in the general technology common to all examples, and the estimated amounts of each component for individual embodiments are shown in the table.

An example of technological execution of a foot cream formulation. In an enameled pot with a stirrer and a steam jacket, emulsion waxes, C02 cocoa shell extract, camphor and lanolin are loaded, heated to 80-85 ° C until completely melted, perfume oil is added. Separately, in an enameled cooking kettle with a stirrer and a steam jacket, a mixture of heated water, high oleic sunflower or olive oil, methyl para-hydroxybenzoic acid, 1,2-propylene glycol, CO2-extracts of eucalyptus and carrot seeds, propyl ether is prepared. hydroxybenzoic acid. This mixture was heated to 80 ° C, filtered fatty melt was added from the first boiler, and ethanol was added after stirring. The resulting mass, with the stirrer on, is emulsified for 20 minutes, then cooled to 40-45 ° C and menthol and perfume are added. Then mix again. The finished cream is cooled to 30 ° C, allowed to mature for 12 hours and then sent for packaging.

From the description of the properties of the finished product according to the five examples of execution of the foot cream formulation, the cream of the proposed composition (examples 1-3) has clearly pronounced hyperlipolytic properties that promote the activity of the sebaceous glands, are hydratant Formula of the invention Foot cream containing emulsion waxes , menthol, camphor, ethyl alcohol, lanolin, methyl and propyl

mi and deodorizing properties. Creams, on the other hand, containing certain components in amounts that go beyond the proposed limits, do not sufficiently exhibit the properties set for the purpose of the invention. So, in example 4, the following components are taken in amounts less than the lower boundary of their limit COa-extracts of cocoa shell and eucalyptus, glycerin, perfume

and etc. As a result, the cream has a faint odor, weak deodorizing and hydratant properties, although it exhibits hyperlipolytic activity and has a good consistency. In example 5, these same components

were taken in amounts larger than the upper limit of their limit, as a result, the cream has a strong odor, is difficult to spread on the skin, although it exhibits good deodorizing properties, but the difficult penetration of components into the skin leads to weak activation of the sebaceous glands.

Examples of compositions of foot cream with a different ratio of ingredients per 700 kg of finished product, i.e. per download are presented in the table.

In addition, it should be emphasized that the production of this foot cream does not cause difficulties in any technological

aspects, nor in the supply of raw materials. The second is especially important because the cream does not include any type of imported or severely deficient raw materials.

Production technology described

foot cream does not require additional capital costs, because carried out on operating standard equipment of an existing plant.

Formulation of the proposed foot cream

technological, because does not require additional part-time raw materials.

The finished product during long-term storage for three years of observation did not lose or degrade its qualities. In addition, he showed high colloidal and thermal stability.

With regular use of foot cream of the proposed composition, the effect of normalizing water-fat metabolism is achieved

in the epithelium of the skin, activation of the activity of the sebaceous glands, elimination of the unpleasant odor of the foot, intensive keratinization of the upper layers of the epidermis, its peeling and cracking are prevented. See

the skin of the foot.

para-hydroxybenzoic acid esters, perfume and water, characterized in that, in order to give the cream a hyperlipolytic activity that promotes increased

In addition to the activity of the sebaceous glands, as well as a guide to the enanthate and deodorizing properties, it additionally contains CO2 extracts such as Aowella, eucalyptus, carrot seeds, olive or sunflower high oleic oil, distilled glycerin, 1,2-propylene glycol, perfume oil, in the following ratio components, m as.%:

Emulsion Waxes 5.0-9.0

Olive or under- | solar high oleic oil 3.0-7.0

C02-extract of cocoa shell | 1.0-5.0, C02-extract of eucalyptus C02-extract of seeds of carrots Distilled glycerin Menthol Camphor „- -:, Perfume oil Ethyl alcohol Lanolin Methyl para-hydroxybenzoic acid Propyl ester of para-hydroxybenzoic acid Acids 1,2-Propylene Glycol Fragrance Water

Table continuation