RU2121343C1 - Children cream - Google Patents

Abstract

FIELD: cosmetology, dermatology. SUBSTANCE: composition has an aqueous-alcoholic-glycerol extract from colt's foot leaves, linden flowers and willow bark. Cream can be used for softening and decrease of skin inflammation. EFFECT: improved quality and properties, enhanced effectiveness of cream. 1 cl, 1 ex

Description

 The invention relates to the field of cosmetology and can be used to soften and reduce skin inflammation.

Known cream (see US patent N 4268526, A 61 K 7/02), which includes petroleum jelly oil, a homopolymer of polyethylene with mol. weighing 1,500 and a density of 0.91 g / cm ³ , undecantriglyceride, squalane, lanolin alcohol, white beeswax, polydimethylcyclosiloxane, triglyceride isostearate, isopropyl myristate, propyl p-hydroxybenzoate, quaternary pantonate, deionized oxibenzoate, methyl pentobitobate, methyl p imidazolidinyl urea, urea, glyoxidiureid, cis-1- (3-chloralyl) -3,5,7-triaz-1-azoniadamethloride and a fragrant.

 Known skin cream (see UK patent N 2186484, A 61 K 7/48), which includes goat and sheep cream, glycerin, colorless paraffin and essential oil, such as pink, coconut, rosemary or a mixture thereof, as well as flowers , in particular apple and orange. The cream may contain comfrey or celandine to help treat skin allergies and irritations.

The closest analogue in composition and purpose is a cream for skin care, for example, skin of children (see Auth. Certificate. USSR N 1140784, A 61 K 7/00). The cream has the following ratio of components, wt.%:
Lanolin - 2.0 - 4.0
Mink Deodorized Fat - 9.0 - 11.0
Olive oil - 2.0 - 4.0
Beeswax - 1.0 - 3.0
Emulsifier - 2.0 - 6.0
Caustic Sodium - 0.07 - 0.08
Aerosil - 0.5 - 1.5
Paraoxybenzoic acid methyl ester - 0.1 - 0.3
Paraoxybenzoic acid propyl ester - 0.3 - 0.5
Paraform - 0.02 - 0.04
Series oil extract on UV-irradiated oil - 0.5 - 1.5
Chamomile Extract - 0.5 - 1.5
Fragrance - 0.5 - 1.5
Water - Else
The composition used for the preparation of baby cream does not provide a sufficient reduction of the phenomenon of hypermia and dry skin.

To solve the problem of providing a mitigating and anti-inflammatory effect and relieving the effects of hypermia and dry skin, a cream composition was proposed, including water-alcohol-glycerin extract of willow bark, linden flowers and coltsfoot leaves in an amount of 1.5-5.0 wt. %, the cream has the following ratio of components, wt.%:
Emulsion wax - 1.0 - 2.0
Cosmetic stearin - 4.0 - 6.0
Distilled monoglycerides - 1.0 - 3.0
Anhydrous lanolin - 0.5 - 1.5
Olive oil - 10.0 - 20.0
Distilled glycerin - 1.0 - 4.0
A solution of retinol palmitate in oil with a basic substance content of at least 90% - 0.05 - 0.2
Triethanolamine - 0.5 - 1.0
Mink Fat - 1.0 - 4.0
Propyl paraoxybenzoic acid ester - 0.05 - 1.5
Methyl paraoxybenzoic acid ester - 0.1 - 0.6
Ethyl alcohol - 1.0 - 3.0
moreover, water-alcohol-glycerin extract of leaves of coltsfoot, linden flowers and willow bark are taken in the following ratio 1: (1 - 0.5): (1 - 0.5), respectively.

 All components indicated in the cream are produced by industry and used in the cosmetic industry to solve various problems. Water-alcohol-glycerin extracts of plant materials are obtained by magnetic vibration extraction of the crushed materials at a mass ratio of plant materials and extractant 1: 15 (see TU 6-40-5793417-37-91).

For the preparation of cream using traditional hardware. The process is as follows: the raw materials are checked for compliance with the standards of technical documentation. The solid components of the feedstock (stearin, distilled monoglycerides, emulsion wax, lanolin, mink fat) are loaded into a melting apparatus, heated until completely melted. At the same time, a measured amount of water is poured into the cream cooking kettle, while mixing and heating, add the prescription amount of glycerin, olive oil, triethanolamine, propyl paraoxybenzoic acid ester and methyl paraoxybenzoic acid ester. At a temperature of 70-90 ^o C introduce pre-prepared solid components. The emulsification process is carried out for 15 to 70 minutes, after which ethyl alcohol is introduced and cooling begins. At a temperature of 40-60 ^o C injected concentrate of plant materials, a solution of retinol palmita (vitamin A) and perfume. After cooling, the mixture is analyzed in accordance with GOST 29189 and sent for packaging.

 An example of a specific implementation.

64.55 kg of drinking water are charged into the boiler, a frame stirrer is turned on and the water is heated to 80 ^o C, 2.5 kg of distilled glycerin, 15.5 kg of olive oil, 0.6 kg of triethanolamine, 0.1 kg of propyl ether are introduced paraoxybenzoic acid, 0.3 kg methyl paraoxybenzoic acid ester. After stirring for 20 minutes, a pre-prepared mixture of components is introduced into the boiler, consisting of 1.5 kg of emulsion wax, 5 kg of cosmetic stearin, 2 kg of distilled monoglycerides, 1 kg of anhydrous lanolin and 3 kg of mink fat. The propeller stirrer is turned on and emulsification is carried out for 30 minutes, then 2 kg of ethyl rectified alcohol are introduced. Turn off the burn and at a temperature of 50 ^o C, 1.5 kg of water-alcohol-glycerin extract of coltsfoot leaves, linden flowers and willow bark are introduced, 0.15 kg of a 11% palmit solution in oil with an activity of 180,000 in 1 ml and 0.3 kg of perfume. Continue cooling and at a temperature of 30 ^o C turn off the stirrer, take a sample for analysis.

 The cream has the following indicators: appearance - a homogeneous mass that does not contain impurities; White colour; the smell is pleasant; mass fraction of glycerin - 5%; mass fraction of total alkalinity, calculated on KOH - 16%; colloidal stability - stable; thermal stability - stable; mass fraction of water and volatile substances - 76.2; pH is 6.86.

 The proposed baby cream "Sissy" - an effective tool for skin care for children and adolescents. The cream has a softening and anti-inflammatory effect, relieves the phenomenon of hypermia and dry skin. It has a delicate texture, a pleasant smell, is easily and evenly applied to the skin, quickly absorbed.

Claims (1)

Children's cream containing lanolin, olive oil, mink fat, methyl and propyl ethers of paraoxybenzoic acid, extracts of plant materials, perfume, water, characterized in that it additionally contains emulsion wax, distilled monoglycerins, distilled glycerin, cosmetic stearin, palmitate retinol solution in oil with a basic substance content of at least 90%, triethanolamine, ethyl alcohol, and water-alcohol-glycerin extract is used as an extract of plant origin coltsfoot. flowers of linden and willow bark and has the following content of components, wt.%:
Emulsion wax - 1.0 - 2.0
Cosmetic stearin - 4.0 - 6.0
Distilled monoglycerides - 1.0 - 3.0
Anhydrous lanolin - 0.5 - 1.5
Olive oil - 10.0 - 20.0
Distilled glycerin - 1.0 - 4.0
A solution of retinol palmitate in oil with a basic substance content of at least 90% - 0.05 - 0.2
Triethanolamine - 0.5 - 1.0
Mink Fat - 1.0 - 4.0
Propyl paraoxybenzoic acid ester - 0.05 - 1.5
Methyl paraoxybenzoic acid ester - 0.1 - 0.6
Ethyl alcohol - 1.0 - 3.0
Water-alcohol-glycerin extract of coltsfoot leaves, linden flowers and willow bark - 1.0 - 5.0
Fragrance - 0.1 - 1.0
Water - Else