JP2713588B2 - Cosmetic sample - Google Patents

Description

Description: TECHNICAL FIELD The present invention relates to a cosmetic sample, and more particularly, to a sample cosmetic sample for powder cosmetics.

[Conventional technology]

Conventionally, the following techniques are known as a sample cosmetic sample for trial use of powder cosmetics.

For example, there is a press-type cosmetic sample in which powder cosmetic is press-formed on a pallet, or a print-type cosmetic sample in which powder cosmetic is printed and applied on paper.

Also, although different from the cosmetic sample of powder cosmetics, the coloring material is dispersed in the dissolved wax composition to make a coloring material dispersion,
Also put a cotton swab into the dispersion, absorb the colorant dispersion sufficiently with the tip of the cotton swab, and then gel the tip of the absorbed colorant dispersion with a cotton swab. Have been.

[Problems to be solved by the invention]

In principle, small samples of cosmetic samples for trial use will be distributed free of charge. Therefore, it is necessary that a sample cosmetic sample to be used is produced as inexpensively as possible. Considering these points, the press-type cosmetic sample has a problem that productivity is low and cost is too high.

In addition, the cosmetic sample obtained by applying powder cosmetics to paper may change color compared to the actual product depending on the type of solvent used for printing, and the feeling of use is different, There was a problem that the sex was bad.

In view of the conventional problems as described above, the present invention has a technical problem to provide an inexpensive cosmetic sample that is very easy to produce and has very little change in usability, usability, and usability. I do.

[Means for solving the problem]

The present invention employs the following means in order to solve the above problems.

The present invention is a cosmetic sample for powder cosmetics, and is provided with an elastic body provided with a composition containing a wax at a ratio of 5 to 80% by weight (hereinafter referred to as "wax composition") at an end of a holding rod. The powder cosmetic was allowed to adhere to the surface of the retained wax composition.

In the present invention, since the wax composition is used as a base, when the powder cosmetic on the surface is adhered to the skin, almost the same feeling in use as when applying a press-formed cosmetic is obtained. In addition, since the use ratio of relatively expensive powder cosmetics is small, it is economical even in the case of small-scale production.

For example, when the wax composition is used while being held at the end of a cotton swab or the like, a usability that is very close to the usability of a press-formed product such as an eye color, a cheek color, or an eyebrow is obtained. preferable.

This is not limited to swabs and the like. For example, a rod having a sponge ball provided at an end may be used as a holding rod. In addition, a bar made of a book or formed of rigid paper may be used. A rod body whose end is inflated spherically may be used. It is preferable to form a bulge at the end because the adhesion of the wax to the end of the rod body is improved as compared with the case where the rod is straight. A sponge body is provided on one end side of the rod body,
The material at both ends may be changed, for example, the other end side may be a holding rod made of a straight rod. By changing the material of the both ends, it is possible to obtain a cosmetic sample in which two types of cosmetics having different touches are simultaneously imitated and formed on both ends.

Hereinafter, the cosmetic sample according to the present invention will be described in more detail.

In the cosmetic sample according to the present invention and the method for producing the same, a composition containing wax as a main component is used.

Examples of the wax used in the present invention include natural waxes such as vegetable wax, mineral wax, and animal wax. Examples of the vegetable wax include carnauba wax, candelilla wax, bayberry wax, ouriculi wax, esparto wax, sugarcane wax, cotton wax, and bran wax. Examples of the mineral wax include montan wax. Animal waxes include beeswax, insect wax, whale wax, shellac wax and wool wax. Whale wax includes whale whale oil, sperm whale brain oil, sperm whale gland oil, sperm whale skin oil, sperm whale bone oil, and the like. Wool waxes include lanolin, reduced lanolin, hard lanolin and the like. Other than that, there are Jojo Barlow and Ibotaro. In addition to natural waxes, synthetic waxes of petroleum type can be mentioned.
Examples of the petroleum synthetic wax used in the present invention include paraffin wax, microcrystalline wax, polyethylene, ground wax, and polypentadiene. Other than these, an epoxy-based epoxy resin palmitostearate, and a high-viscosity silicone such as dimethylpolysiloxane having a viscosity of, for example, 1,000,000 cP, may also be used. These may be used alone or in combination. Of these waxes, petroleum synthetic waxes such as paraffin wax, microcrystalline wax, and polyethylene are preferred,
In particular, a mixture of the three or epoxy resin palmitostearate, which is an epoxy resin, is preferable.

In addition, when a wax having low tackiness such as the above-mentioned paraffin wax, microcrystalline wax, and polyethylene wax is used, if a nonvolatile oil component is contained in the wax composition together with these waxes, the wax composition of the cosmetic may be used. It is preferable because the adhesiveness is improved.

Non-volatile oils that may be included in the wax composition include:
Natural oils such as drying oils, semi-drying oils, and non-drying oils are included. Examples of the drying vegetable oil include linseed oil, perilla oil, kaya oil, safflower oil, soybean oil, cinnamon oil, and Japanese kiri oil. Semi-dry vegetable oils include sesame oil, corn oil, rapeseed oil, cottonseed oil and the like. Non-drying vegetable oils include olive oil, kabok oil, kuromoji oil, sasanqua oil, tea seed oil, camellia oil, castor oil, peanut oil, avocado oil, almond oil, persic oil and the like. In addition, eno oil, mink oil, egg yolk oil and the like can be mentioned.

In the present invention, a petroleum-based synthetic oil may be used as the non-volatile oil component. For example, liquid paraffin, squalane, silicone, pristane and the like can be mentioned. Ester compounds may also be used as petroleum-based synthetic oils. For example, octyldodecyl oleate, octyldodecyl erucate, octyldodecyl myristate, isopropyl myristate, glycerin fatty acid ester and the like can be mentioned. The glycerin fatty acid ester is not limited to a monoester, and may be, for example, a triglyceride such as glycerin tri-2-ethylhexanoate.

The above natural oil and synthetic oil may be used alone,
The same type or different types may be used in combination with each other. Furthermore, even if the wax is normally hardened at room temperature, it is melted and mixed with the above-mentioned oil in a heated state, or dissolved in a volatile oil such as alcohol or light liquid paraffin. If so, it can be used in combination with the above oil component or alone as the oil component.

When the wax is epoxy resin palmitostearate, which is an epoxy resin, a volatile oil is usually mixed into the wax composition during production. Examples of volatile oils that may be used during production and that may remain in the wax composition include light oil liquid paraffin and low-viscosity silicone.

In the present invention, the ratio of the wax in the wax composition is slightly different between the case where the volatile oil is not used during the production and the case where the volatile oil is used during the production. When no volatile oil is used during the production, the proportion of the wax in the wax composition is usually 5 to 60% by weight, preferably 20 to 50% by weight. The ratio of the wax in the wax composition is 5
If the amount is less than% by weight, the oil component penetrates into the powder cosmetic over time, and may deteriorate the properties of the powder cosmetic, which is not preferable. When the proportion of the wax in the wax composition exceeds 60% by weight, it is not preferable because the powder cosmetic cannot be held sufficiently.

When a volatile oil is used during the production, the proportion of the wax in the wax composition is usually 5 to 80% by weight, preferably 10 to 60% by weight. When the proportion of the wax in the wax composition was less than 5% by weight, the cosmetic was cracked or thinly peeled off, and a cotton swab was used as the holding rod, and the wax was impregnated into the cotton body at the end of the holding rod. In such a case, cotton fibers and the like jump out from the surface, which is not preferable. When the proportion of the wax in the wax composition exceeds 80% by weight, it is difficult to make the cosmetic adhere to the wax composition, which is not preferable.

The proportion of the non-volatile oil that may be contained in the wax composition in the cosmetic sample according to the present invention is, in the wax composition,
Preferably it is 2 to 10% by weight. When the nonvolatile oil content is 2 to 10% by weight in the wax, the adhesion of the cosmetic to the wax becomes extremely good.

In addition, the ratio of the volatile oil component that may remain in the wax composition is preferably 5% by weight or less.

The above wax composition is held at the end of the holding rod according to the present invention. In the present invention, the holding rod is, for example, a rod-like body including a fibrous body or a sponge body, for example, a cotton swab, and also a straight or non-straight rod body, which can hold the wax composition. Things are collectively referred to. Here, the fibrous body refers to a fibrous molded product such as porous, gauze, sponge or absorbent cotton. The sponge body refers to an elastic molded article made of a natural resin or a synthetic resin.

In the cosmetic sample and the method for producing the same according to the present invention, a powder cosmetic is used together with the wax composition as described above. The powder cosmetic used in the present invention includes an eye color,
Teak color, base makeup foundation, eyebrow and many other powders commonly used as cosmetics can also be mentioned. For example, talc, muscovite, synthetic mica, phlogopite, biotite, biotite, lithic mica,
Sericite, permiculite, kaolin, titanium dioxide, titanium oxide coated mica, titanium oxide coated talc, titanium oxide coated bismuth oxychloride, bismuth oxychloride,
Pearl pigments such as fish scale foil, colored titanium oxide-coated mica, metal powder pigments such as aluminum powder and copper powder, iron oxide (bengara), inorganic red pigments of iron titanate,
Inorganic brown pigments such as γ-iron oxide, inorganic yellow pigments such as yellow iron oxide and loess, inorganic black pigments such as black iron oxide and carbon black, inorganic purple pigments such as mango violet and cobalt violet, chromium oxide, and water Inorganic green pigments such as chromium oxide and cobalt titanate, inorganic blue pigments such as ultramarine and navy blue, zinc white, bentonite, barium sulfate, metallic soap, sodium silicate, aluminum silicate, calcium silicate, barium silicate, Magnesium silicate, strontium silicate, metal tungstate, calcium carbonate,
Magnesium carbonate, chromium oxide, chromium hydroxide, alumina, hydroxyapatite, boron nitride, silica, nylon powder, zeolite, benzoguanamine powder, ethylene tetrafluoride powder, polyamide powder,
Polyester powder, polyethylene powder, polypropylene powder, polystyrene powder, cellulose powder, Red 201, Red 202, Red 204, Red 205
No., Red No. 220, Red No. 226, Red No. 228, Red No. 405, Orange No. 203, Orange No. 204, Yellow No. 205, Yellow No. 401 and Blue No. 40
Organic pigments such as No. 4, Red No. 3, Red No. 104, Red No. 106,
Red 227, Red 230, Red 401, Red 505, Orange 20
No. 5, Yellow No. 4, Yellow No. 5, Yellow No. 202, Yellow No. 203, Green No. 3 and Blue No. 1 organic pigments such as zirconium, barium or aluminum lake, natural pigments such as chlorophyll, β-carotene and the like are used. Can be These may be used alone or in combination. Especially eye color among powder cosmetics as above,
Teak color, base make and eyebrow are more preferred.

The particle size of these cosmetics used in the present invention is from 5 μm to 50 μm.
μ, preferably about 20 μ.

Further, these powder cosmetics are preferably oil-coated with an oil composed of, for example, silicone and an ester compound. Depending on the components of the wax composition, the proportion of oil used in the oil coating is usually 5 to 25% by weight for eye color, 3 to 20% by weight for cheek color, and 5 to 25% for base make. %, And 5 to 25% by weight in the case of eyebrow. If the powder cosmetic is excessively oil-coated, the powder cosmetic is compressed with a small pressure and easily adheres to the surface of the wax composition, and a cosmetic surface layer can be formed with a small amount.

In addition, the above-mentioned powder cosmetics may contain a fragrance, a preservative, a stabilizer and the like in such a ratio as not to defeat the purpose of the invention.

The cosmetic sample according to the present invention is usually manufactured by pressing a powder cosmetic onto a wax composition held at an end of a holding rod and attaching the powder composition.

In order to make the cosmetic adhere to the wax composition, the wax composition held by the holding rod is inserted into the powder cosmetic stored in the elastic body container whose peripheral wall and the bottom are formed elastically. Then, from the outside of the elastic container or the like, for example, the entire powder cosmetic containing a fragrance, a preservative, a stabilizer and the like may be pressed. If the wax has high adhesiveness to the cosmetic, it is not necessary to press hard. The pressing pressure is usually 0.5 to 5 kg / cm ₂ , preferably 1.0 to 4.0 kg / cm ₂
Is good.

The wax composition is heated or dissolved in a suitable solvent in advance, for example, absorbed in a liquid state at the end of a holder such as a cotton swab, and solidified at room temperature. It is preferable because it is easy to use.

The cosmetic sample according to the present invention is used by directly applying a cosmetic to the cheeks, around the eyes, and the like. When a volatile oil is used at the time of production, the volatile oil is preferably used after being volatilized as much as possible. In order to sufficiently volatilize the volatile components, the cosmetic sample may be heated at a temperature at which the wax or the like does not fluidize.

〔Example〕

 Hereinafter, embodiments of the present invention will be described with reference to the drawings.

Example 1 30 g of a wax formed of a mixture of 20 g of a microcrystalline wax and 10 g of a polyethylene wax, and glycerin 70 of tri-2-ethylhexanoate, a non-volatile oil component
The wax composition 1 consisting of a mixture of the wax composition and g was placed in a 100 cm ³ beaker and heated to 95 ° C. to make a liquid. Then, the household swab 2 as a holding stick is inserted into the beaker, and the swab 2
The wax composition 1 was absorbed in the cotton bodies 2a at both ends of the cotton swab, and the household cotton swab 2 was pulled up to obtain a wax composition-absorbing swab.

Next, 4.5 g of a coating agent composed of octyldodecyl oleate composed of an ester compound and silcon, and 30
g of the powdered eye color raw material, and the obtained wax composition-absorbing swab inserted into the powdered cosmetic 3 mixed with
With the cotton swab 2a of the cotton swab inserted, it is placed in an elastic container (not shown), and the powder cosmetic 3 is pressurized from the outside of the container at a pressure of 2 kg / m ² , and the cosmetic sample 4 shown in a sectional view in FIG. I got

Using the cosmetic sample 4 thus obtained, the powder cosmetic 3 was applied to the eyelids.

When the cosmetic sample 4 is applied to the skin, the obtained cosmetic sample 4 has a color that is almost the same as a press-formed eye color product that is a real product and a feeling of use, and furthermore, the usability also changes. I knew it wasn't.

When the cotton body 2a at the tip of the swab was divided into two parts by a cutter, it was found that the relatively expensive powder cosmetic 3 adhered much to the surface portion and did not penetrate much into the inner part. Therefore, the powdered cosmetic 3 within the range where the cosmetic 3 is attached
It was also found that the amount of the relatively expensive actual cosmetic was never large for the relatively large volume of the cosmetic.

In addition, it was found that the cosmetic sample 4 was extremely easy to manufacture.

As shown in the plan view of FIG. 5 and the cross-sectional view of FIG. 6, four resin samples 11a, 11b were manufactured at the same time in this example and were not used for applying the cosmetic 3. The two sheets 11a and 11b were brought into close contact with each other and arranged in parallel. Then, for the sheets 11a and 11b that were brought into close contact,
When a break line 12 is inserted between each cosmetic sample,
An extremely clean sample cosmetic sample set 12 as shown in FIG. 5 was obtained. In addition, the cosmetic sample 4 set as described above is cut off from the atmosphere by the outer sheets 11a and 11b being closely adhered and sealed, and the cosmetic 3 adhering to the cosmetic sample 4 is It was also found that it did not change even if it was left for a long time. In other words, it was also found that storing the cosmetic sample 4 with the cosmetic sample set 12 as described above enables long-term storage.

Further, another two cosmetic samples 4b produced in the present example and not used for applying the cosmetic 3 were combined with a resin sheet 14 having a recess 13 as shown in a sectional view in FIG. The resin sheet 15 was arranged in parallel with the resin sheet 15 and closely adhered to each other.

<Reference experiment> A sample of a lipstick-type sample cosmetic sample made by gelling and impregnating a red colorant and oil on the tip of a cotton swab was cut at the tip with a cutter. I found that it was soaked.

<Example 2> taken Wax composition 1 is formed of a mixture of volatile light oil liquid paraffin 65g and an epoxy resin palmitostearate 35g in 100 cm ³ beaker, liquid soluble in the liquid by heating to 80 ° C. It was cooled as it was. Next, a household swab 2
The cotton composition 2a was absorbed with the wax composition 1, the household cotton swab 2 was pulled up, and light liquid paraffin as a volatile oil component was volatilized to obtain a wax composition-absorbing cotton swab.

Next, a cosmetic sample 4 as shown in FIG. 1 was obtained in the same manner as in Example 1. Using the cosmetic sample 4 thus obtained, the cosmetic 3 was applied to the eyelids.

The same effects as in Example 1 were confirmed, except that the cosmetic sample of Example 1 was better than the cosmetic sample 4 or more.

<Example 3> Instead of the cotton swab 2, a cosmetic sample as shown in FIG. 2 was used in the same manner as in Example 2 except that a holding rod having a sponge ball 6 bonded to both ends of a thin rod 5 made of the present invention was used. 4 was obtained.

 The same effect as in Example 2 was confirmed.

〔The invention's effect〕

Since the present invention is configured as described above, the powder cosmetic adheres to the surface, the amount of the powder cosmetic as a whole is never large, and the production method is extremely easy. However, it is possible to obtain a cosmetic sample which is inexpensive and hardly changes in color, usability and usability from the actual product.

In addition, it is possible to prevent deterioration of the properties of the powder cosmetic without penetrating the oil component into the powder cosmetic, and to sufficiently hold the powder cosmetic on the surface of the wax composition. Furthermore, cracking and thin peeling of the powder cosmetic can be prevented, and even when the wax composition is impregnated into the cotton body, the cotton fibers and the like can be prevented from jumping out of the surface. Further, the adhesion of the surface of the wax composition can be improved.

[Brief description of the drawings]

FIG. 1 is a cosmetic sample diagram of Examples 1 and 2, FIG. 2 is a cosmetic sample diagram of Example 3, FIG. 3 is a plan view of a cosmetic sample set in which the cosmetic sample is placed between resin sheets, FIG. The figure is a sectional view of a cosmetic sample set, and FIG. 5 is a sectional view of a cosmetic sample set containing two cosmetic samples. 1 .... wax composition, 2 .... cotton swab, 2a ... cotton body, 3 ....
… Cosmetics 4 …… Cosmetic sample 5 …… Straight wooden thin stick 6…
Sponge sphere

Claims (2)

(57) [Claims] 1. A composition containing a wax in an amount of 5 to 80% by weight (hereinafter referred to as "wax composition") held on an elastic body provided at an end of a holding rod, and the held wax composition. Cosmetic sample for powder cosmetics with powder cosmetics attached to the surface of the surface. 2. A cosmetic sample for powder cosmetics according to claim 1, wherein said elastic body is formed of cotton or sponge.