Method of applying depilatory based on salts of thioglycolic acid, its derivatives and potassium, sodium, calcium hydroxides to stop unwanted hair growth

FIELD: medicine.

SUBSTANCE: invention relates to field of cosmetology and describes method of stopping unwanted hair growth on different body parts, characterised by the fact that first mechanical removal of hair with root on selected part of skin is performed with further application on said zone with open follicle ostia of depilatory based on salts of thioglycolic acid, sodium, potassium and calcium hydroxides and following rubbing to provide penetration of depilatory into hair follicle.

EFFECT: invention provides possibility of simultaneous destruction of hair follicle with preparations, allowed in medicine and cosmetology.

 

The invention relates to cosmetology, in particular to methods of removing unwanted hair.

The known method and means for removal of hair and stratum corneum of the body (patent RF №2292199 published 27.01.2007), in which for hair removal and keratinized layer use a medium containing fructose, walnut oil, propolis, a decoction of medicinal plants: chamomile, oak bark, licorice, and St. John's wort, taken in equal proportions, and the aloe Vera juice and satellitel selected from the group: lemon juice, citric acid, Apple cider vinegar, cranberry juice, if used a certain ratio. With sticky elastic resin mass, stretching it, is applied to the surface of the skin in the direction opposite to hair growth. This procedure was repeated after 5-6 weeks on a course of 5-10 treatments. The disadvantage of this method is the duration of the course and the lack of assured destruction of the papilla simultaneously. For effective removal of unwanted hair apply the remedy based on the resin of conifers, tincture of plants and physiologically acceptable organic acid (patent RF №2057526 published 10.06.1996). When using this lubricant effect is achieved by mechanical removal of the hair - widely�position.

For removing unwanted hair also use the tool that uses barium sulfate and barium carbonate (patent RF №2155027 published 27.08.2000). However, it is widely known that soluble compounds of barium are highly toxic substances that can cause serious poisoning of the organism. Barium compounds are not used in medicine because of high toxicity with the exception of barium sulfate used in radiology. It is known that all depilatory (creams, lotions, foams, aerosols, mousses on the basis of the thioglycolic acid, its derivatives and hydroxides of calcium, sodium, potassium) are applied topically on the skin's surface with hair-growing. Their action is directed at the destruction of the hair structure with its subsequent removal, the active substance does not affect the root of the hair.

The aim of the invention is to provide a method allowing home radically remove unwanted hair known means for depilation.

The technical result obtained by implementing the proposed method, is to enable simultaneous destruction of the hair follicle means that are allowed in medicine and cosmetology.

The problem is solved in that produce mechanical removal in�Los with the root on the selected area of skin, then applied on the specified area with open mouths of the follicles active substance, which is used any depilatory cream, after applying the depilatory into the skin it is carried out with rubbing movement index and middle fingers for 5 minutes, ensuring the penetration of the cream into the hair follicle.

The active substances in formulations for hair removal (salt of the thioglycolic acid and the hydroxides of potassium, sodium, calcium), will cause permanent damage to the growth of the hair, which leads to the cessation of further growth of unwanted hair and does not cause negative adverse reactions on the part of the body. Method of depilatory products on the basis of the thioglycolic acid, its derivatives and hydroxides of potassium, sodium, calcium to stop the growth of unwanted hair is as follows.

Mechanical removal of the hair from the root, using tweezers, electro-mechanical epilator, wax strips or shugaring.

After that is formed open access to the hair follicle and germ area of hair, located at the bottom of the follicle.

Liberated hair from the skin surface with open mouths of the follicles is applied depilatory agent containing a salt of the thioglycolic acid and Ki�rockside potassium, sodium, calcium.

The concentration of the active substances contained in depilatory tool meets the standards and does not damage the skin (thioglycolic acid and its salts - up to 5%, inclusive, the hydroxides of sodium or potassium to 5%, inclusive, of calcium hydroxide to 7% inclusive).

However, these concentrations of active substance sufficient to damage to the cells the growth of hair.

After applying the depilatory means to a selected area of the skin it produces a rubbing motion with the forefingers and middle fingers for better penetration of active substances into the follicle.

Tests were conducted using the inventive method of depilatory products on the basis of salts of the thioglycolic acid and the hydroxides of potassium, sodium, calcium to stop the growth of unwanted hair on 10 volunteers, which made the mechanical removal of unwanted hair on different parts of the body.

Then, on selected areas of the skin, freed from hair, applied depilatory cream and within 5 minutes was conducted with rubbing motion with your fingers on the selected zone, and Tests have shown that carrying out the above procedure ensured the absence of hair growth even after 1 year all 10 people.

The way to stop the growth of unwanted hair on different parts of the�and, characterized by the fact that pre-produce mechanical removal of hair from the root on the selected area of skin is then applied on the specified area with open mouths of the follicles means for depilation on the basis of salts of the thioglycolic acid, hydroxides of sodium, potassium and calcium and rubbing to ensure the product gets to the hair follicle.



 

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