KR960015725B1 - Hair treatment composition - Google Patents

Abstract

The hair treatment composition contains of 1-3wt% clove oil, 1-2wt% eucalyptus oil, 2wt% dl-camphor and 1-2wt% l-menthol. The composition not only prevent the dandruff and itching but also promote the hair regeneration. The composition is highly safe and is useful as the prevention or treatment agent for depilation.

Description

Hair Treatment Composition

The present invention relates to a hair treatment composition, and more particularly, to a hair treatment composition including essential oils and eucalyptus oil and the like, which are effective in inhibiting dandruff formation and itching of hair and promoting hair growth.

It would be everybody's wish to have healthy, thin hair for life. Hair and scalp problems are mainly caused by alopecia and dandruff. Most hair and scalp preparations focus on preventing and alleviating alopecia, promoting hair regeneration, and suppressing dandruff and itching.

There are various theories about the cause of hair loss, but the complete mechanism is not yet known. It is believed that the changes in the endocrine, autonomic and circulatory systems are due to abnormal conditions of capillaries, hair follicles and scalp. In other words, there are genetic factors besides the cause of male hormone abnormalities, excessive sebum production and secretion, nutritional deprivation of the hair roots due to insufficient blood circulation to the catfish, lesions such as allergy and boiling, infection of the scalp, and excessive drying of the scalp. I see it.

The mechanism by which dandruff occurs is not known precisely, but is associated with epidermal dropout due to metabolism in the scalp cells. In other words, because epithelial cells grow around the hair roots, many keratinous tissues appear around the hair shaft, and hair removal interferes with the removal of the exfoliated keratin, resulting in dandruff. External factors other than these internal causes include dust collection of fungi in the air due to electrostatic phenomena of the hair. Fungi accumulated in the head are grown by ingesting the protein and fat of keratinized epidermis as nutrients, and the dandruff becomes white due to the gas generated by their fermentation. Other diseases of the scalp that have symptoms similar to dandruff are psoriasis and seborrhea.

In other words, scalp diseases such as dandruff are primarily caused by keratin degeneration, and can be seen to be promoted by the activity of the secondly infected microorganism.

Formulations used to prevent or alleviate such abnormal conditions of hair and scalp include, for example, female hormonal preparations, blood circulation promoters, various nutrients such as vitamins and amino acids, inflammatory agents, various fungicides, scalp irritants, or front and back. Formulations containing various components such as peeling remover have been developed.

However, hormonal agents, fungicides, scalp irritants, and the like are inadequate to be applied to alopecia requiring long-term treatment due to safety problems, and sufficient effects cannot be expected for other preparations. Therefore, it has been desired to develop hair preparations to alleviate alopecia, promote hair growth, inhibit dandruff production, remove the itching of the scalp, and safe hair treatment even for long-term use.

Accordingly, an object of the present invention is to provide a hair treatment composition that effectively suppresses dandruff and itching of hair and substantially remarkably promotes hair growth, and can be safely used without side effects even when used for a long time.

The hair treatment composition of the present invention for achieving the above object is clove oil, eucalyptus oil, d Campa and It is characterized by including menthol. In the composition, 1 to 3% by weight of clove oil, 1 to 2% by weight of eucalyptus oil, d 1-2 weight percent of campa, -Preferably contains 1-2 wt% of menthol. It may also be mixed with a suitable base to be shaped into a liquid, emulsion, cream or ointment, but when formulated it is preferred to further comprise 1-3% beeswax.

Looking at each component of the hair treatment composition of the present invention are as follows.

Clove oil (Oleum Caryophylli, Clove oil) is an essential oil obtained from the buds and leaves of the clove (Eugenis caryphyllata Thunberg). (brucella 菌), tuberculosis mycobacterium tuberculosis, dermatopathic ringworm, rhesococcal bacteria, circulose epidermis, etc. It has the effect of inhibiting local anesthesia. It is used for analgesia and is added for sterilization, antiseptic and aroma purposes.

Oleum Eucalypti (Eucalyptus oil) is an essential oil obtained from Eucalyptus globulus Labilardiere or its related plant (clove and Myrtaceae). .

d Campa d -Camphor has local stimulation and antiseptic action, stimulates the entire central nervous system, and stimulates the respiratory and vasomotor centers to promote respiration and constrict the blood vessels. It is poorly absorbed from the digestive tract and irritates the stomach, so it is rarely used as an internal medicine.

-Menthol (1-Menthol) is a local perceptual anesthesia, that is, local irritation, hot flashes, redness, pain, etc., acts to slow the perception, so it has an analgesic, antiseptic effect, and antiseptic antiseptic action. .

Abnormal fermentation (위), stomach pain, vomiting, etc. It is used as an internal medicine, it is applied to skin pruritus, neuralgia, migraine headache, insect sting.

The composition for hair treatment of the present invention prepared by combining the above components in an appropriate ratio, when applied to the scalp, stimulates the scalp and promotes blood circulation to enhance nutrient supply and promote skin activity and at the same time inhibit the growth of fungi. Will act. Therefore, it maintains healthy hair roots, prevents hair loss, promotes hair regeneration and growth, removes dandruff, suppresses itching, and maintains scalp and hair cleanness.

In addition, the composition for treating hair of the present invention is suitable for the treatment of scalp diseases such as dandruff and alopecia, which require long-term administration, since its action is continuous and has no side effects.

On the other hand, the composition of the present invention, as mentioned above, not only has a bactericidal and fungal growth inhibitory effect, but also has a skin irritation effect and peripheral blood circulation promoting action, and thus is effective in skin diseases caused by infection in addition to scalp disease. In particular, it is effective for chronic fungal diseases such as athlete's foot, and long-term use has no side effects and prevents recurrence.

The hair treatment composition of the present invention as described above may be mixed with any pharmaceutically acceptable base, and may be formulated as a liquid, emulsion, cream, gel or ointment according to a conventional method. Pharmaceutically acceptable bases for such formulations include, for example, (1) water or aqueous solutions, (2) alcoholic aqueous solutions containing mainly alcohols, (3) propylene glycol, liquid paraffin or ceresin, or (4) Beeswax, hardened oil, lanolin derivatives or petrolatum and the like.

Hereinafter, the preparation method and effects of the composition of the present invention through the examples will be described in more detail. However, the following examples are only examples of the present invention and do not limit the present invention thereto.

* Formulation test

(Example 1)

2 g of clove oil

Eucalyptus 1.5g

d Campa 1.5g

-Menthol 1.5g

2 g of beeswax is dissolved by heating, and the above ingredients are mixed, and the mixture is homogeneously mixed with a suitable cream base to make 100 g.

(Example 2)

3g clove oil

Eucalyptus oil 1g

d Campa 1.5g

-Menthol 1.5g

1.5 g of beeswax is dissolved by heating, and the above ingredients are mixed, and the mixture is homogeneously mixed to a base of an appropriate emulsion type to make 100 g.

(Example 3)

1 g of clove oil

Eucalyptus 2g

d Campa 1.5g

-Menthol 1.5g

2 g of beeswax is dissolved by heating, and the above ingredients are mixed, and the mixture is homogeneously mixed with a base of an appropriate ointment to make 100 g.

* Effect test

It was applied to a total of 143 patients with alopecia and / or dandruff and itching symptoms with the cream formulation composition prepared in Example 1 to evaluate the effect.

(Application method and application period)

The formulation was applied to the affected area of the scalp one to three times and massaged to allow even penetration.

Patients with only dandruff and itching symptoms were evaluated for 2 months and alopecia patients for 4 months.

During the application period, the product was washed with a fragrance-free detergent (for example, laundry soap). The product was erected with a nail upright, so as not to scratch the scalp and massaged with the inner part of the finger.

(result)

The results of clinical trials on the effects are shown in the following table.

The table () shows the number of patients.

As shown in the above table, when the composition for treating hair of the present invention was applied to a person having dandruff, itching and / or hair loss symptoms, the case of dandruff and itching showed a remarkable improvement in 1 to 2 months. The cases began to relieve in one month and showed a significant improvement after four months.

As discussed above, tendency oil, eucalyptus oil, d -Campa, -The hair treatment composition of the present invention comprising menthol, as a composition having an effect of removing dandruff and itching when applied to the scalp, as well as preventing hair loss and promoting hair regeneration. It is a useful preparation that can be used in formulations such as emulsions, ointments, and the like.

Claims (3)

1 to 3% by weight of clove oil, 1 to 2% by weight of eucalyptus oil, d 1-2 weight percent of campa, Hair treatment composition comprising 1 to 2% by weight of menthol. The hair treatment composition of claim 1, formulated as a liquid, emulsion, cream or ointment. The hair treatment composition of claim 2, further comprising 1 to 3% by weight of beeswax.