KR19980053648A - Smeared Lip Liner Composition - Google Patents

Abstract

The present invention is produced in a molding type containing 20 to 40% by weight of wax, 35 to 70% by weight of oil, and 5 to 20% by weight of powder, including 5 to 20% by weight of swelling polymer material with volatile silicone oil. The present invention relates to a lip liner composition which solves various disadvantages of the existing pencil-type lip liner and exhibits a makeup effect that does not appear for a long time.

Description

Smeared Lip Liner Composition

The present invention is produced in a molding type containing 20 to 40% by weight of wax, 35 to 70% by weight of oil, and 5 to 20% by weight of powder, including 5 to 20% by weight of swelling polymer material with volatile silicone oil. The present invention relates to a lip liner composition which solves various disadvantages of existing pencil lip liners and exhibits a makeup effect that does not appear for a long time. For example, 50-65 weight% of vegetable waxes, such as candelilla wax, carnauba wax, rice wax, animal waxes, such as beeswax and lanolin, and mineral waxes, such as microcrystal wax and paraffin wax; 10 to 15% by weight of an oil part such as ester oil, hydrocarbon oil, silicone oil and the like; In addition, 30 to 35 weights of pearlescent pigments, such as chromium pigments such as white pigments, iron sulfate, black oxide, and navy blue to give color, and mica titanium and iron oxide treated mica titanium to impart a visual effect. It contains%. That is, the oil and wax parts having these viscosities are mixed with 65 to 70% by weight of the powder part 30 to 35% by weight and warmed to 80 to 90 ° C. to give fluidity, and then powder, oil and wax are prepared using three rolls. The uniform pencil-type lip liner is prepared by uniformly dispersing and formulating by extrusion molding.

However, the pencil type lip liner having such a configuration hardens hard at room temperature by using a large amount of wax, which irritates the skin during make-up, has a stiff feeling, and is inferior in application and easily erased. have. In addition, when a long time passes at room temperature there is a problem in which blooming (Blooming) phenomenon due to the precipitation of the wax appears.

In order to solve the problems described above, the present inventors conducted intensive research focusing on the content of the wax and the physical properties of the oil. As a result, the lip liner was manufactured as a molding type, and the polymer material was swollen with volatile silicone oil. If a certain amount is included in the oil part, problems such as skin irritation, stiff feeling, poor application, blooming, and the like caused by excessive wax may be solved. The present invention has been completed by discovering that a thin film is formed so that the makeup is not disturbed for a long time and excellent makeup effect is not easily obtained. Hereinafter, the configuration of the present invention will be described in detail.

The present invention is produced in a molding type containing 20 to 40% by weight of wax, 35 to 70% by weight of oil and 5 to 20% by weight of powder, including 5 to 20% by weight of swelling polymer material with volatile silicone oil. Lip liner composition.

In the lip liner composition according to the present invention, any wax may be used as a vegetable wax, an animal wax or a mineral wax, and specifically, a carnauba wax, candelilla wax, microcrystalline wax, wax, beeswax and paraffin wax. One or more selected species may be used. In addition, at least one selected from ester oil, hydrocarbon oil, and silicone oil is used as the oil, and as mentioned above, 5 to 20% by weight of a polymer material swelled with volatile silicone oil is used. In this case, trimethylsiloxysilicate is preferably used as the polymer material, and cyclomethicone oil such as octamethylcyclotetrasiloxane or decamethylcyclopentasiloxane is preferably used as the volatile silicone oil. 20 to 70% by weight of such volatile silicone oil and 30 to 80% by weight of a polymer material are mixed and swelled at 5 to 500 rpm, followed by swelling to obtain a colorless transparent liquid, which is contained in the lip liner composition according to the present invention. It was able to get a less smeared effect and improved soft effect through molding type formulation. At this time, when swelling using less than 20% by weight of octamethylcyclotetrasiloxane or decamethylcyclopentasiloxane, which is a volatile silicone oil, the viscosity is too high, and the useful value of the product is lowered. Due to the film formation, the desired cosmetic effect cannot be achieved.

Lip liner composition according to the present invention is 20 to 40% by weight of the wax portion, 35 to 70% by weight of the oil portion including the volatile oil swelled by volatile silicone oil and 5 to 20% by weight of the powder portion at 1000 to 60 to 90 ℃ It can be prepared by mixing and molding at 2000 rpm for 30 minutes, then cooling and formulating.

Hereinafter, the present invention will be described in more detail based on the following Examples and Comparative Examples. However, these Examples and Comparative Examples are only for the understanding of the present invention, and the scope of the present invention in any sense is not limited to these Examples.

However, in the following examples, OT means a colorless liquid oil in which 50% by weight of trimethylsiloxysilicate was swelled with 50% by weight of octamethylcyclotetrasiloxane, and DT was trimethylsiloxysilicate by 50% by weight of decamethylcyclopentasiloxane. It refers to a colorless liquid oil with swelling by weight%.

Example 1

According to the composition as shown in Table 1, the wax part, oil part and powder part were mixed and molded at 80 ° C. at 1800 rpm for 30 minutes, and then cooled to room temperature to prepare a molding type lip liner.

Example 2

Molding type lip liner was prepared in the same manner as in Example 1 except for using OT in an oil part of 15% by weight.

Example 3

Molding type lip liner was prepared in the same manner as in Example 1, except that DT was used in an oil part of 15% by weight.

Comparative Example 1

A molding type lip liner was prepared in the same manner as in Example 1 except for using OT in an oil portion of 25 wt%.

Note) Unit: weight%

Experimental Example 1

For the molded type lip liner cosmetic composition prepared according to Examples 1 to 3 and Comparative Example 1, the cutting strength, the feeling of use (skin irritation and softness during makeup) and the cosmetic persistence (degree of burial) were evaluated as follows. The results are shown in Table 2 below. The cutting strength was measured by FUDOH RHEO METER (manufactured in Japan), but when it is measured in the range of 100 to 200 g / cm 2, it can be determined that the product stability is excellent. In addition, the feeling of use and makeup persistence were evaluated by sensory evaluation using the 5-point scale for 100 consumers.

Note) Sensory evaluation criteria (5-point scale method)

1.0: Very poor 2.0: Bad 3.0: Fair 4.0: Excellent 5.0: Very good

As can be seen from the results of Table 2, in the case of the lip liner cosmetics of Examples 1 to 3 according to the present invention, both of OT and DT were found to have excellent cosmetic persistence and feeling, according to the present invention. Molding type lip liner can be seen that all excellent in terms of cutting strength, usability and cosmetic persistence. However, in the case of the composition of Comparative Example 1 using 25% by weight of OT, the feeling of use was slightly decreased due to the thick film formation, and the cutting strength was excellent.

Example 4 and Comparative Example 2

To prepare a lip liner cosmetic composition of Example 4 according to the present invention according to the composition of Table 3, wherein the manufacturing process is the same as in Example 1. On the other hand, the composition of Comparative Example 2 is a general formulation of pencil type lip liner, that is, the wax part, oil part and powder part are mixed and heated and dissolved at 90 ° C, and then rolled and cooled three times through a three-stage roll to form a compression formulation. It was prepared according to the method.

Experimental Example 2

In order to evaluate the difference in the feeling of use of the lip liner cosmetics according to Example 4 and Comparative Example 2, 100 women aged 20 to 40 years old were divided into the items of feeling (cosmetic irritation at the time of makeup, application of makeup), makeup persistence, and bleeding The blind test was performed by the 5-point scale method, and the cutting strength was measured by the same method as described in Experimental Example 1, and the results are shown in Table 4 below.

Note) Evaluation criteria

Skin irritation during cremation: 1.0: Very pain 2.0: Pain 3.0: Normal 4.0: None 5.0: Very none

Coverability: 1.0: Very stiff 2.0: Stiff 3.0: Normal 4.0: Soft 5.0: Very soft

Toiletry persistence: 1.0: Very poor 2.0: Bad 3.0: Normal 4.0: Good 5.0: Very good

Level: 1.0: Highly buried 2.0: Slightly buried 3.0: Normal 4.0: Not buried 5.0: Not buried

As can be seen from the results of Table 4, the cutting strength of the composition of Example 4 according to the present invention was markedly lower than the cutting strength of Comparative Example 2, showing a much softer feeling and much lower skin irritation during makeup. In addition, since the film formed by the swelling polymer on the skin surface, it was found that the cosmetic persistence and the degree of bleeding were remarkably improved. Therefore, it could be confirmed that the molding type lip liner according to the present invention is superior in all items compared to the conventional pencil type lip liner.

As described above, the lip liner cosmetic according to the present invention is 20 to 40% by weight of the wax portion, 35 to 70% by weight of the oil portion and 5 to 20% by weight of the polymer material 5 to 20% by weight swelled with volatile silicone oil. Containing 20% by weight and manufactured as a molding type, the feeling of skin irritation, application, and makeup sustainability during makeup are notably improved compared to the existing pencil-type lip liner, and it does not stain well after a long time after makeup. It is expected that the present invention can be preferably used for the purpose of this effect.

Claims (7)

20 to 40% by weight of the wax, containing 35 to 70% by weight of the oil and 5 to 20% by weight of the powder, including 5 to 20% by weight of the polymer material swelled with volatile silicone oil. Lip liner composition. The composition of claim 1, wherein the wax is a vegetable wax, an animal wax or a mineral wax. 3. The composition of claim 2, wherein the wax is at least one selected from carnauba wax, candelilla wax, microcrystalline wax, wax, beeswax and paraffin wax. The composition of claim 1, wherein the oil is at least one selected from ester oils, hydrocarbon oils, and silicone oils. The composition according to claim 1, wherein 30 to 80% by weight of the high molecular material is mixed with 20 to 70% by weight of volatile silicone oil and swelled by stirring at 5 to 500 rpm. 6. The composition of claim 5 wherein the polymeric material is trimethylsiloxysilicate. 6. The volatile silicone oil of claim 5 wherein the volatile silicone oil is octamethylcyclotetrasiloxane or decamethylcyclopentasiloxane. Composition.