RU2229283C2 - Substance of tonic and regenerative action applied in toilet, hygienic and cosmetic preparations - Google Patents

Abstract

FIELD: cosmetology, sanitation, veterinary science, medicine. SUBSTANCE: clathrate carbamide didecyldimethylammonium bromide is a SAS referring to cationic quaternary-ammonium compounds being a white-colored finely divided crystalline fragrance-free and tasteless powder. Its application as a substance of tonic and regenerative action enables to stimulate metabolic processes in patient's skin, increases protective properties and stability for environmental conditions. EFFECT: higher efficiency. 3 ex

Description

The invention relates to the field of cosmetology and can be used in medicine, veterinary medicine, in biotechnology and other related fields. The invention can be used in such means as compact powders, blush, eyeshadow and eyelashes, lotions, creams, etc.

The base can be used as part of toilet, hygienic or cosmetic products for skin and hair care.

The prior art is known cosmetics containing components with therapeutic, hygienic and / or protective properties and biologically active additives (ed. St. USSR 1255133, 1986). This tool may exhibit side effects in the form of allergic reactions.

Known cosmetics containing a base and various target additives, for example, spermaceti cream based on natural fats and oils and the target additive extract of spermaceti (GOST 29189-91).

Known cosmetics containing zinc stearate, starch, pyrophyllite, mineral oil, plant extract, structure former and auxiliary additives (ed. Certificate. USSR No. 1258411, 1983). The specified tool has insufficient homogeneity.

Closest to the claimed technical solution is starch, which is used as a structural agent in polydispersed cosmetics, as a component of powders and powders, and also to relieve irritation on the skin (MD Mashkovsky. Medicines. T.1. M .: Medicine 1985, p.335). Starch has a high hydrophilicity and instability of the internal structure in a humid environment, which limits its scope in toilet, hygiene and cosmetic products.

The base used in cosmetics can perform both the functions of a filler and / or builder of complex mixtures, and can be used independently or as one of the components of dry cosmetics - as powder, powders, etc.

The technical result of the invention is the creation of a universal base for toilet, hygiene and cosmetics, combining tonic, regenerative and bactericidal action and stability to external conditions and not toxic or irritating to the skin with an extended shelf life and increase the effectiveness of their specific properties.

This result is achieved by the fact that urea clathrate didecyldimethylammonium bromide is used as the basis of the cosmetic product.

Urea didecyldimethylammonium bromide clathrate is a surfactant, belongs to cationic quaternary ammonium compounds and is a white, finely divided, crystalline powder, odorless and tasteless, has disinfecting and washing properties (RU 2158142, A 61 L 2/18, 1999) .

Currently, urea didecyldimethylammonium bromide clathrate is approved for use as a disinfectant in the form of aqueous solutions. The tool has a wide antimicrobial spectrum of action, including tuberculosis, anthrax, dermatophytes, yeast-like fungi of the Candida genus, and also inactivate viruses (hepatitis B, C, HIV infection, herpes, influenza, parainfluenza), washing, deodorizing, and anticorrosion properties.

Disinfectants, including urea didecyldimethylammonium bromide clathrate, are mainly used when:

- current and final disinfection of surfaces in rooms, patient care items, linen, dishes, sanitary equipment, cleaning material, medical devices (including surgical and dental instruments, flexible and rigid endoscopes, medical instruments for flexible endoscopes);

- preventive disinfection of premises and equipment, linen, dishes at communal facilities, catering facilities;

- general cleaning in medical and child care facilities;

- disinfection and pre-sterilization cleaning of medical devices (including surgical and dental instruments, flexible and rigid endoscopes, medical instruments for flexible endoscopes), combined in one process;

- pre-sterilization cleaning of dental instruments in a mechanized way using ultrasound;

- for disinfection of linen and dishes with anthrax; for disinfection of equipment, inventory, containers and surfaces of industrial premises in the dairy and meat industry.

The property of clathrate urea didecyldimethylammonium bromide to stimulate the regenerative processes of human tissues, to exhibit tonic properties of external use is not described in the literature.

The use of the urea didecyldimethylammonium bromide clathrate for a new purpose is based on the first discovered non-obvious, not arising from the known structure and known purpose of a new function, which manifests itself in a tonic, regenerative effect on human tissue.

It has been experimentally established that the introduction of an effective amount of urea didecyldimethylammonium bromide clathrate has a cleansing, softening effect and a favorable cosmetic effect and increases the protective functions of the skin and the regenerative processes of tissues.

The validity of the new purpose is confirmed by specially conducted experiments to study the effects of urea didecyldimethylammonium bromide clathrate as the basis of various toilet, hygienic or cosmetic products.

Example 1. Clathrate carbamide didecyldimethylammonium bromide in an amount of 5 wt.% Is added to colognes and toilet water as an active substance. The use of cologne and eau de toilette after shaving showed a tonic and regenerative effect on the skin.

Example 2. The use of 2 wt.% Urea didecyldimethylammonium bromide clathrate in lotion showed an increase in tonic properties when using the lotion and the exclusion of allergic effects.

Example 3. 4.5 wt.% Urea didecyldimethylammonium bromide clathrate was added to a tanning cream. The use of the cream showed an increase in the tonic, nourishing and anti-inflammatory effect and the exclusion of irritation and an allergic reaction.

Studies have shown that the use of urea clathrate as the basis of a toilet, hygiene or cosmetic product increases the specific properties of these products and eliminates the appearance of unwanted side effects and allergic reactions and inflammatory properties.

The proposed basis also provides long-term skin protection from the negative effects of pathogenic flora on it.

The proposed tools can be used in various forms: in the form of liquids, ointments, creams, powders, gels, pastes, aerosols and other forms containing predominantly 0.1-6 wt.% Of the active substance - urea didecyldimethylammonium bromide clathrate - base, can be additionally introduced fillers, stabilizers, synergist substances, herbal additives, medicinal, essential oils, perfumes, colorants, etc.

Studies have established the following properties:

- tonic, nourishing, cleansing,

- anti-inflammatory, as a result decongestant, regenerative antiseptic, antibacterial, antiviral, antifungal.

Conducted toxicological studies of long-term effects have not been established, general toxicological effects were not detected.

Efficiency of use in the specified scope reaches 99%. Side effects and complications were not observed.

The use of clathrate carbamide didecyldimethylammonium bromide as the basis of a toilet, hygiene or cosmetic product helps to stimulate metabolic processes in the skin, increases protective properties and stability to external conditions and increases the effectiveness of their specific properties.

The shelf life of the proposed funds increases to 2-3 years.

Claims (1)

The use of urea didecyldimethylammonium bromide clathrate as an active substance with a tonic and regenerative effect in toilet, hygiene and cosmetic products.