RU2555358C1 - Shower gel - Google Patents

Abstract

FIELD: cosmetology.

SUBSTANCE: shower gel comprises lauryl glucoside, sodium carboxylate and lauryl glucoside, coco glucoside, cocon amidopropylbetaine, guar-hydroxypropyltrionium chloride, coco glucoside and glyceryl oleate, ethyl alcohol, a fragrance component, sanguinitrine derived from small-fruited plumepoppy, citric acid and water. The components of the gel are in a certain ratio in wt %.

EFFECT: invention provides high washing and foam-generating capacity with soft action which does not disturb the lipid layer of the skin and has a disinfecting action, without destroying own microflora of human skin.

3 tbl

Description

The invention relates to cosmetic detergents, namely to a body care gel with an antibacterial effect, based on sanguirytrin, suitable for washing the body and hands.

Known foaming agent for hair and body care (RF patent 2122398, class А61К 7/08, published 11/27/98), which contains surfactants, coconut oil and its derivatives, chlorides of certain substances, citric or phosphoric acid, water and a number of traditional components. The specified foaming agent has good softening and antistatic properties and has high foaming performance. The invention relates to cosmetics for hair and body care and can be used in the production of shampoos, liquid detergents to improve the condition of human skin and scalp. The disadvantage of the invention is the lack of pronounced bactericidal properties.

Known means for washing the body and hair (RF patent 2044538, class A61K 7/08, published September 27, 95) containing surfactants, sodium chloride, extractives of chamomile, dye, perfume and water, additionally introduced extractives from carrot seeds or from carrot seeds and rice waste as part of a complex CO ₂ extract from chamomile and carrot seeds or a complex CO ₂ extract from chamomile, carrot seeds and rice waste, as well as calendula hydrophytoconcentrate, resorcinol and citric acid. And this tool provides enhanced vitaminization of the skin and hair and a mild detergent effect. The disadvantage of this invention is the lack of pronounced bactericidal properties.

The closest technical solution to the prototype is a shower gel comprising an antimicrobial liposome composition (Patent RU No. 2371166). Antimicrobial shower gel includes liposome composition, anionic surfactant, thickener, cosmetic additive, foam stabilizer, conditioner, complexing agent, preservative, perfume and water in appropriate quantities. Xanthan gums or sodium chloride are used as a thickener, a cosmetic additive is selected from the group of compounds: sodium cocoyl isothionate, sodium lauroamphoacetate, sodium methyl cocoyl taurate, coco amphoacetate sodium, coco amphodiacetate sodium, DEA cocamide is used as a foam stabilizer, g-based composition is used as an air conditioner. The antimicrobial liposome composition as a biologically active component contains dioxidine, as a component forming liposomes-phospholipids and / or cyclodextrins, a preservative selected from a number of parabens, and water. In experimental studies of dioxidine, the presence of teratogenic, embryotic and mutogenic effects, also capable of causing allergic reactions, was demonstrated.

The objective of the invention is to provide a cosmetic and hygienic detergent having a disinfecting effect, while not destroying the natural microflora, and also serving to prevent the development of pustular diseases in adolescence.

The technical result is the safety of the product, good washing ability and preventing the development of pathogens.

The technical result is achieved in that the shower gel consists of synthetic sulfate-free surfactants, sanguiryrin, foam stabilizer, thickener conditioner, cosmetic additives, preservatives, perfumes, citric acid and water in the following percentage ratio of the main components in wt.%:

lauryl glucoside sodium carboxylate and lauryl glucoside 8.0-14.0 cocoglucoside 1.0-4.0 cocoamidopropyl betaine 1.0-4.0 gu arhydroxypropy ltrioniou m chloride 0.5-1.5 cocoglucoside and glyceryl oleate 0.5-1.5 ethanol 0.5-1.5 perfume perfume 0.01-1.0 sanguinitrin derived from Maclayy small-fruited 0.025-0.1 lemon acid 0.02-0.05 -water up to 100.

The advantage of the developed product is the use as a bactericidal component of a substance of natural origin, namely sanguirytrin.

Sanguirythrin is a mixture of hydrosulfite quaternary benzo [s] phenanthredine alkaloids of sanguinarine and helerythrin isolated from Maclay small-fruited. The ratio of alkaloids of sanguinarine and chelerythrin is approximately equal (approximately according to some data, in a ratio of 1: 2). The exact ratio, apparently, does not matter, alkaloids have equal antimicrobial activity. Sanguirythrin has a wide range of effects, inhibits the development of gram-positive (including antibiotic-resistant) and gram-negative bacteria, yeast-like and mycelial fungi, pathogenic protozoa, as well as some actinomycetes. Moreover, adsorbing on the skin, it blocks the penetration of microorganisms. Such inhibitors, compared with synthetic ones, have a number of advantages both in action and in harmlessness (the absence of allergenic, embryogenic, teratogenic, zmbriotoxic and other undesirable properties), is also well tolerated. In addition, it is economical to use (when diluted 40 times, the therapeutic effect is preserved).

Sodium Lauryl Glucose Carboxylate - Sodium Lauryl Glucose Carboxylate

A natural alternative to aggressive surfactants. Very soft natural foaming agent, creating a uniform consistency of the product. Obtained by the reaction of coconut oil with sugar and starch. In cosmetics, they are usually used in products for washing and cleansing the skin, in hair shampoos. Negative and allergenic reactions when using this substance were not found.

Lauryl Glucoside - Lauryl Glucoside

A mild non-ionic surfactant made from sugar and coconut oil. It is widely used in cosmetics, it is necessarily present in the composition of natural rubbing soaps. Increases viscosity. Shampoos containing lauryl glucoside, during washing, modify the surface of the hair, give a light conditioning effect, facilitate hair styling.

Cocamidopropyl Betaine - Cocamidopropyl Betaine

Soft auxiliary surfactant, does not irritate the skin. Produced from fatty acids of coconut oil. It has the properties of air conditioning and static. When used in shampoos it prevents the formation of a static charge of hair. Reduces the irritating effect of other surfactants. Its combination with anionic surfactants leads to a significant improvement in the dermatological qualities of the finished product.

Guarhydroxypropyltrionium chloride - Guar Hydroxypropyltrimonium Chloride. Synthetic component. Antistatic, film former, viscosity regulator. It is used to prevent static electric charge on the hair.

Cocoglucoside - Coco-Glucoside

Very mild detergent. Obtained by condensation of sugars of coconut milk with phenols, esters, thiols, amines of essential oils. It is added to cosmetics as a foaming agent, conditioner and emulsifier. Helps to increase the volume of foaming solution and is especially useful in hair care products. As an anionic surfactant, it gently cleanses the skin and hair. As an emulsifier, it stabilizes the emulsion.

Glyceryl Oleate - Glyceryl Oleate

A natural emulsifier derived from vegetable oils with a high concentration of oleic acid. Widely used in cosmetics as a stabilizer. It has a softening effect on the skin. Restores the lipid layer of the skin.

Ethyl Alcohol - Ethanol

It is used as a solvent. Increases the fluidity of cosmetics, has transport functions. It has a hemostatic effect on the skin and tightens pores.

Citric Acid - Citric Acid

The crystalline substance is white. It has the properties of a natural preservative and antioxidant. In cosmetics, it helps to tighten enlarged pores and cleanse the surface. It is used as a pH regulator.

Perfumery fragrance - Parfum

Synthetic or natural substances added to cosmetics to give a pleasant aroma.

Water is used as a solvent. Conforms to GOST 2874-82.

Preparation in laboratory conditions is as follows. In 30 cm ³ of water ^are charged successively with sodium lauryl glucoside and lauryl glucoside carboxylase - 12 cm ^3, cocoamidopropyl - 2 cm ³ kokoglyukozid and glyceryl - ³ cm 2, under constant stirring for 5 minutes at room temperature. Next, load the solution of guarhydroxypropyltrionium chloride (previously prepared) with stirring for 5 minutes at a temperature of 35 ° C. At the same temperature, cocoglucoside and glyceryl oleate - 1 mg are loaded and mixed for an hour. After the specified time, the heating is turned off, the product cools to room temperature, then perfume perfume is loaded - 0.1 cm ³ with stirring for 5 minutes. The last stage is the loading of an alcoholic solution of sanguirytrin obtained from Maclay small-fruited, 1 cm ³ with stirring for 7 minutes at room temperature.

Preparation of a solution of guarhydroxypropyltrionium chloride. 1 mg of guarhydroxypropyltrionium chloride is dissolved in 40 cm ^{3 of} water, then another 10 cm ^{3 of} water is added, with -0.025 mg of citric acid dissolved in it. Stirred for 5 minutes at room temperature.

To confirm the claimed properties, samples of a shower gel with sanguirytrin and a prototype shower gel, including an antimicrobial liposome composition, were made and studied. The experimental conditions (gel formulations) are shown in table 1.

To assess the basic properties, a microbiological analysis was carried out, the results of a comparative analysis to determine the sensitivity of microorganisms to detergents with sanguiryrin and the prototype are presented in table 2.

Analyzing the data of the table for determining the sensitivity of opportunistic microflora, we establish that the most active inhibition of the growth of microflora is sanguirythrin.

The analysis of organoleptic and physico-chemical indicators of the quality of the shower gel with sanguine is presented in table 3.

The developed shower gel according to organoleptic and physico-chemical parameters corresponds to GOST R 31696-2012 and allows to achieve the claimed indicators.

Claims (1)

Shower gel, including antimicrobial additive, surfactants, foam stabilizer, conditioner, thickener, cosmetic additive, preservative, fragrance, citric acid and water, characterized in that as an antimicrobial additive it contains sanguiryrin obtained from Maclea fine-fruited, in the following the percentage of the main components in wt.%:
lauryl glucoside sodium carboxylate and lauryl glucoside 8.0-14.0 cocoglucoside 1.0-4.0 cocoamidopropyl betaine 1.0-4.0 guar hydroxypropyl trionium chloride 0.5-1.5 cocoglucoside and glyceryl oleate 0.5-1.5 ethanol 0.5-1.5 perfume perfume 0.01-1.0 sanguinitrin obtained from Maclayy small-fruited 0.025-0.1 lemon acid 0.02-0.05 water up to 100