KR950007720B1 - Make-up soap composition containing pine abstraction - Google Patents

Abstract

The composition (I) is prepared by mixing (I) and hinoki oil and cedarwood oil (II) 0.5-1.0% with soap base. (II) containing phytoncide gives wood bath effects. (I) is prepared by (1) adsorbing one of pine powder 0.5-5.0%, pine needle oil or pine oil 0.1-5.0%, pine extract 0.1-5.0% to poly-porous silica having 1.0-3.0g of oil adsorbing, (2) coating with water-soluble polymer as polyoxyethylene of 1500-10000 mw or polyvinyl alcohol of 1500-2000 polymerization degree.

Description

Cosmetic soap composition containing pine needles

The present invention relates to a composition of a cosmetic soap containing a pine needle component. More specifically, by blending pine needle powder, pine needle essential oil and pine needle extract with soap, pine needles to enhance the beauty and health of the skin and also to restore the physical and mental fatigue, that is, to the composition of the cosmetic soap with a forest bath effect It is about.

Conventionally, in order to remove the odor peculiar to oils and fats and to increase the added value of the product, a unique scent is added to the soap. The fragrance added here is mainly used combination fragrance, and products added with natural plant aroma are also preferred. In particular, natural plants that have been used for skin care for a long time as folk remedies such as ginseng, cucumber, apricot, aloe, lemon, citron and mugwort are added, or products expressing the peculiar smell of these plants as combination fragrance. Are being developed.

These conventional cosmetic soaps give cleansing power and beauty effects according to the characteristics of each product, but the effect of restoring mental and physical fatigue or refreshing the mood is minimal. In recent years, due to industrial development, various kinds of pollution are socially troubled. Especially, air pollution in big cities is already becoming a factor that easily brings mental and physical fatigue to people who do not have a chance to contact nature in their daily lives. Known. The present inventors have recently conducted a study on the application of this product to the forest, considering that the forest bath in the forest with a lot of coniferous forests, especially in the forest-rich mountains, especially pine trees. The main effect in the forest bath is that the aromatic ingredient PHYTONCIDE is excellent in the bactericidal action, air purification action and neutralization deodorization action of microorganisms and is known as Terpentine system. The present inventors extract terpentin, the main ingredient of whittonside, which is contained in a large amount of pine leaves, and add it to a solid make-up soap. Life has also been found to have the effect of restoring mental and physical fatigue during face wash and human body washing and has been applied to the product to complete the present invention.

Pine is a genus of Pinus, with about 80-90 species in the world. P. palustris Miller (North America), P. pinaster Aiton (France), P. sylvestris L. (global Europe), P. P. laricid Poiret (Austria), P. longifolia Rocvurgh (India), P. densiflora Sied. Et Zucc. (Korea, Japan), p. Terpenes from P. thunberii Palatore (Haesong, Japan) and others are mainly used in industry.

The main components of pine needles are Terpentine oil, Cineole, Salinigrin, Coniferin, P-Cymen, Densipimaric acid, It contains retene, chlorophyll, protein, no fat, phosphorus, iron, enzymes, minerals, fat-soluble vitamin A and vitamin C. The main components of pine needles differ slightly depending on the species and season taken. .

blood. The main component of Pine Needle Oil extracted from the leaves of Pinaster A-ton (Toff) and steams by steam distillation is 50-60% of Monoterpenes and 20 of Sesquiterpenes. -30%. Among the monotepenes, alpha-pinene (α-Pinene (38.32%)) and beta-pinene (β-pinene (28.14%)) make up more than 50%, and Karen (beta) -myrcene (β-Myrcene) Contains limonene and other ingredients.

Pine needle essential oils obtained from the leaves of Pinus densifloria Sieb. Et Zucc. Include alpha-pinene (35.7%) beta-pinene (5%) beta- Mycene (β-Mycene (18.8%)) beta-phellandrene (β-phellandrene (12.7%)), dipentene (5.4%), campene (Germacrene (3.6%)), beta-caryophyllene ( β-Caryophyllene (5.93%)) and Germacrene D (2.31%).

Pine oil is mainly extracted from trees such as Palustris, which grows in North America, and its extraction method separates the useful components inside the wood when steaming wood. Obtained rectification. Its main components are sesquiterpene alcohols (sesquiterpene alcdhdls), ketones, terpineol, terpenol, fenchyl alcohols, borneol, fenchon and estragole. have.

As seen above, the components contained in each species or depending on the harvesting site are different, but the main component of pine needles is alpha pinene among terpenes.

The scent of pine needle essential oils differs according to each species of pine, but they are all major substances exhibiting the effect of forest bathing.

The effect of pine needles on the human body has been introduced for a long time, such as folk remedies. Among them, it has the effect of restoring the bleeding skin quickly to the frostbite and bruises of the skin, eczema, scabies and sweat bands. It is said to have a healing effect. It also has the effect of preventing pine whitening by using pine needles (Annex). [Bild wood] is said to strengthen swelling hair intestines and prolong life. It also has deodorant effect, insomnia healing effect and skin beauty effect.

The method for producing pine needle powder used in the present invention is dried by drying the collected pine needles in coagulation, and then made to crush the size of 50 to 200 mesh with a wire mesh. The method for preparing pine needle extract is obtained by cutting the pine needles collected into 1.0 to 2.0 cm in size and immersing them in a solvent for at least 24 hours and compressing them by compression. The solvent used at this time is a weight ratio of 1,3-butylglycerin and ethanol (95%) is 1: 1 to 1: 2 and the weight ratio of pine needles and solvent is 1: 1 to 1: 3. The method for preparing pine needle essential oil is obtained by separating the pine needles from the solution obtained by steam distillation.

The analysis of the whittonside substance, which is the main ingredient of the forest bath effect, is not only the terpene system but also the smell of various complex plants. A combination of hinoki oil and Cedarwood oil, a type of coniferous tree, together with a small amount of pine needle oil, have been found to have a synergistic effect. It is known that hinoki oil has soothing, bronchodilating and concentration enhancement effects. Sedaldudu oil has been known to have antiseptic, antiseptic, soothing and bronchodilating effects.

However, the above aroma components have a weakness in the persistence of the fragrance due to the strong volatility in the product. In order to complement the fragrance persistence, the above-mentioned disadvantages can be solved by adsorbing the fragrance component to the porous inorganic material and then forming a film with a water-soluble polymer and adding it to the product.

That is, in the present invention, the pine needle powder and pine needle extract each or both components are mixed with the aromatic components such as pine needle essential oil, hinoki oil, and cedar wood oil, adsorbed on porous silica, and formed with water-soluble polymer to form a film. Titanium dioxide, an antioxidant, a coloring agent, a hardening agent, etc. are mixed and stirred, and then, this is a cosmetic soap prepared by extrusion cutting and other molds as in the conventional cosmetic soap manufacturing method. It is a new product that can smell like air in the mountains of terpene system in cleansing and feel refreshed and also various skin beauty effect by pine needle extract.

Method for producing a cosmetic soap containing pine needle component in the present invention is as follows.

Generalized equipment Add the base (containing 10 to 15% by weight of water) to the total amount of the other additives to 100, but contain 0.5 to 0.80 wt%, preferably 1.0 to 4.00wt% of pine needle powder. It is suitable considering. The size of the pine needle powder is 50 to 200 wire mesh size. If the particle size is 50 mesh or more (that is, the particles become larger), it becomes clogged by the extruder refining wire mesh. Not only is it difficult to do, but the size of the particles is so small that it causes dust during production, which is rather inconvenient and does not look good in appearance. The particle size is preferably from 60 to 150 mesh, and more preferably from 80 to 100 mesh, considering the workability, appearance and usability of the product.

Pine needle extract can be used up to 5.0wt%, but more preferably less than 2.0wt%, in particular about 1.0 to 1.5wt%. Adding more than 3.0 wt% makes compression difficult and leads to poor productivity.

Pine needle oil (Pime Needle Oil) can be used 0.1 to 5.0wt%, but less than 0.5wt% of pine needles have a peculiar smell, when using more than 3.0wt% is less workability during manufacturing 1.0-3.0wt% is preferred 1.5 wt%-2.5 wt% are more preferable.

The above fragrance components have a disadvantage in that the persistence of fragrance is weak due to strong volatility in the product. In order to complement the fragrance persistence, the aromatic component was adsorbed onto the porous inorganic material and then formed into a film with a water-soluble polymer to form fine particles. At this time, the porous inorganic material used was a kind of silica, the oil having a high adsorption capacity. And the water-soluble polymer can be used, such as polyoxyethylene, polyvinyl alcohol.

The average molecular weight of polyoxyethylene, which is a water-soluble polymer used herein, is suitably 1,000 to 20,000, but especially 1,500 to 4,000 is particularly effective, and the degree of hydrolysis of polyvinyl alcohol is 86 to 90% and the degree of polymerization is 1,500. It is good to be about 2,000.

As described above, the fine particles containing the aromatic components prepared by the above method using pine needle extract, pine needle powder, pine needle essential oil, etc., which are coated with a water-soluble polymer, are formed on the soap base. It is prepared by mixing, extruding, cutting and pulverizing various additives such as colorants and skin softeners.

The present invention will be described in more detail as examples and comparative examples as follows.

[Examples 1 to 12 and Comparative Example 1]

Various additives are mixed in the cosmetic soap base with the following component ratios, and manufactured by extrusion, molding, cutting, and mold molding as in the conventional cosmetic soap manufacturing method. At this time, the amount of the cosmetic soap base is added so that the total weight is 100. Here, Comparative Example 1 did not add the pine needle component, Examples 2 to 6 to add the pine needle extract and pine needle essential oil 1.0wt%, 2.0wt%, respectively, and the content of pine needle powder 0.5-10wt%. Examples 7 to 9 were prepared by adding 2.0 wt% of pine needle powder and pine needle essential oil, and adding 0.0 wt%, 3.0 wt%, and 5.0 wt% of pine needle powder, respectively, in addition to the components of Comparative Example 1. Examples 10 and 11 were prepared by adding 2.0 wt% and 1.0 wt% of solving powder and pine needle extract, respectively, and 0.5 wt% and 5.0 wt% of pine needle essential oil, respectively.

TABLE 1

TABLE 2

[Examples 12 to 15]

Examples 12 to 14 added 0.05 to 0.5 wt% of the content of hinoki oil and sedalwood oil to the same components as in Example 1, except that the pine needle powder was 1.0 wt%. Hino seed oil and Cedarwood oil were prepared at 1.0 wt%. Thus, a small amount of hinoki oil and cedarwood oil were compared with a product without addition.

TABLE 3

[Examples 16 to 19]

Examples 16 to 19 were prepared by comparing the flavor persistence of these aromatic components by forming a film with a water-soluble polymer solution obtained by adsorbing pine needle essential oil, hinoki oil, and cedarwood oil, which are the aromatic components of Example 12, onto porous inorganic silica. Syloid 244 was used and polyvinyl alcohol and polyethylene glycol were used as the water-soluble polymer. When adsorbing the aromatic components, the weight ratio of the aromatic component and the silica may be 1 to 1 to 3 to 1, but about 1.5 to 1 to 2 to 1 is most preferred. At this time, the water-soluble polymer to be used is an aqueous solution, the viscosity is about 200 to 1000cps to form a film. Care should be taken when coating the coating so that the viscosity of the coating solution is not too low. If the viscosity is too high, not only spraying is difficult, but also the particles are entangled, so close attention is required.

TABLE 4

(* Syloid 244: W. R. Grace & Co. Dav son Chmical Division)

Comparative test and evaluation of the cosmetic soap containing pine needle components through the above and Examples and Comparative Examples, the workability comparison, the appearance comparison test, the comparison of the forest bath effect by the addition of hinoki oil and cedarwood oil and the evaluation of the persistence of the fragrance It was.

[Test Methods]

The workability comparative evaluation was performed by the present inventors in the same manner as a method for manufacturing a general cosmetic soap, and in particular, the workability of the comparative example 1 was evaluated. The evaluation method is as follows.

(Circle): Workability is similar compared with the comparative example 1. (Good)

(Triangle | delta): A workability is inferior to the comparative example 1 slightly.

X: Workability is difficult and there is no practical use.

Evaluation of the appearance comparison was compared with Examples 1 to 6 and Comparative Examples 1 to 6 and the rating was made as follows.

For the comparative evaluation of the effect of forest bathing and mental and physical recovery on use, 40 healthy workers and men (ages 21-52) were selected and asked for evaluation. This test was conducted to compare the improvement of the fragrance effect, ie the forest bathing effect, by the addition of hinoki oil and cedarwood oil. The test product was made into Example 1 which contained pine needle component, and the pine needle powder in Example 1 which were 1.0 wt%, and soap Examples 2-5 which added hinoki oil and cedarwood oil. The testers were divided into four groups of 20 people, and each group was divided into products (X) of Example 1 and one of products of Examples 12 to 15 (Y), and evaluated according to the questionnaire of Table 5 below. It was.

In the morning and after work leave the test X and Y alternately used each day, but changed the order of daily use. In other words, the first day is X, the second day is Y, X, and the order is changed every day for 6 days, and then compared.

TABLE 5

Table 6 shows the average of the sum of the values of X and Y for each group.

TABLE 6

Persistence test of the flavor was compared by sensory comparison test 7 days after the product was put in a thermostat 60 degrees Celsius. After 7 days, 5 milliliters of the specimens were scraped and the degree of scent was compared. The comparison method was as follows.

: Improved sustainability

○: The persistence is slightly improved, which is fine.

(Triangle | delta): The fragrance | persistence of fragrance is weak and it is slightly inferior as a product.

X: Persistence of fragrance is too bad, and is unsuitable.

[result]

Workability is greatly affected by the content of pine needle powder, pine needle extract and pine needle essential oil. When the content of pine needle powder is 5.0wt% or more, workability begins to deteriorate, and it is difficult to mold soap more than 8.0wt%. In addition, if the content of pine needle extract or rectifier content is more than 3.0wt% (Examples 8, 9, 11, 15), the soap becomes more sticky during extrusion, worsening workability and more than 5.0wt% workability Falls. Considering the above workability, the content of pine needle powder may be 0.5wt% to 8.0wt%, but more preferable content is 0.5 to 5.0wt%, especially about 1.0 to 3wt%. And the content of the pine needle extract and pine needle essential oil in the total should not exceed 5.0wt% and preferably should be less than 4.0wt%.

By adding pine needle powder, the appearance has a unique shape unlike the existing cosmetic soap. If the content is too much, the beauty becomes worse, so the content of pine needle powder is appropriate for the appearance of 0.5-3.0wt%.

It is proved by users that cosmetic soaps containing pine needles are effective in refreshing the mood and recovering the mind and body faster than normal cosmetic soaps when used, but the effect of forest bathing is increased by pine needle powder or pine needle extract. Able to know. Here, the content of pine needle essential oil is effective to use more than 0.5wt%, if using more than 3.0wt% manufacturing workability is bad, the preferred content is 1.0 to 3.0wt% and more preferably about 1.5 to 2.5. And it can be seen that the addition amount of the hinoki oil and Sedalwood oil has a synergistic effect of the forest bath using about 0.01 to 0.5wt%.

In the sustainability test of odor, pine leaf essential oil and hinoki oil compared to the fragrance used in normalization equipment silkworm, by adsorbing fragrance components to porous silica and forming a film with aqueous solution I could solve the problem. In this case, the porous silica may be used by selecting the adsorption capacity per gram of 1.0 to 3.0 grams. Siloid 244 used in this experiment had an adsorption capacity of 3 grams per gram. It is preferable to use the content of the adsorbent at 2.0 wt% or less.

A summary of the above test results is summarized in Table 7.

TABLE 7

Looking at the results comprehensively, the cosmetic soap containing pine needles is excellent in the forest bath effect, it can be seen that the effect is further increased by adding a small amount of hinoki oil and sedalwood oil.

In addition, in order to supplement the persistence of the highly volatile odors, the volatilization problem can be solved by forming a film of a polyvinyl alcohol and a polyoxyethylene aqueous solution which are water-soluble polymers adsorbing aromatic components on porous silica.

The cosmetic soap containing the pine needles prepared by the above method improves the skin beauty effect that the pine needles have, that is, promotes blood circulation, makes the skin hydrated, and restores the coagulated skin quickly even on the skin's tartar. It is very effective in giving and healing eczema, scabies and sweat bands. The pine needle powder adds an external aesthetic, and the pine needles and histoneside ingredients such as hinoki oil and sedalwood oil give off a unique scent, so you can take on the fresh scent of the forest during face-washing and feel refreshed. It is a new purpose soap that is different from the soaps that have been used for healing insomnia.

Claims (5)

Soap base is 0.5 to 5.0 wt% of pine needle powder with particle size of 50 to 200 mesh, 0.1 to 5.0 wt% of pine needle oil and pine oil, and 0.1 to 5.0 wt% of pine needle extract. Cosmetic soap composition characterized in that the formulation. The cosmetic soap composition according to claim 1, wherein 0.5 to 1.0 wt% of hinoki oil and cedarwood oil are added. The cosmetic soap composition according to claim 1 or 2, wherein the pine needle component (the aromatic component) is adsorbed onto porous silica and then formed into a film with a water-soluble polymer solution. The cosmetic soap composition of claim 3, wherein the porous silica has an oil adsorption capacity per gram of 1.0 to 3.0 grams. The cosmetic soap composition of claim 3 wherein the water-soluble polymer is a polyvinyl alcohol having a degree of hydrolysis of 86 to 90%, a polymerization degree of 1,500 to 2,000, and a polyoxyxylene having an average molecular weight of 1,500 to 10,000. .