KR20040052059A - Hair oil composition comprising camellia oil and method for preparation thereof - Google Patents

Abstract

PURPOSE: Provided are a hair oil composition comprising camellia oil and a method for preparation thereof. The hair composition comprising camellia oil forms a thin layer on the cuticle layer of the hair, and gives brightness to the hair. CONSTITUTION: A hair oil composition comprising a mixture of cyclomethicone and dimethiconol in a weight ratio of 85-90:15-10 is characterized by containing the mixture, cyclomethicone, phenyltrimethicone, camellia oil, mineral oil and squalene in a weight ratio of 20-80:10-50:1-10:0.5-20:0.5-40:0.1-6.0.

Description

HAIR OIL COMPOSITION COMPRISING CAMELLIA OIL AND METHOD FOR PREPARATION THEREOF

The present invention relates to a hair oil composition having a new composition for hair and a method for manufacturing the same, and more particularly, to a hair oil composition containing camellia oil which forms a thin film and a luster on the hair when applied to the cuticle layer of the hair and It relates to a manufacturing method.

Hair oils have been prescribed to provide shine to hair and to prepare hair. Conventionally, hair oil has been based on vegetable oils or hydrocarbon oils. However, up to now, silicone oils have excellent usability and luster.

Hair oils based on vegetable oils or hydrocarbon oils have excellent hair trimming power for hairstyles, but they are too sticky and heavy. They also have the disadvantages of being attached to foreign hair such as dust, which leads to a messy hairstyle. In the case of the oil containing the oil as a main component, the feeling of use is smooth, light, and has a hair-removal effect, but the effect disappears quickly because of the irregular membrane formation and the easily volatilized property.

Therefore, although mixed hair formulas have been developed to supplement the shortcomings of the two hair oils, that is, vegetable oils and hydrocarbon oils are mixed with silicone oils, they do not have good phase stability such as breakage of emulsified state at high temperature. It had the disadvantage of reducing the repair effect.

Accordingly, the present invention has been invented to improve such a conventional problem, by adding camellia oil to a conventional hair oil composition, to provide a novel hair oil composition excellent in phase safety while maintaining hair gloss for a long time.

Still another object of the present invention is to provide a method for preparing the hair oil composition.

In order to achieve the object of the present invention, the hair oil composition of the present invention comprises a 85-90: 15-10 weight ratio of cyclomethicone and dimethiconol silicone mixtures to provide a film-forming effect on the hair and gloss and cuticle surface In the conventional hair oil composition, in the phase safety of camellia oil, mineral oil and dimethiconol and vegetable oil 20 to 80: 0.5 to 20: 0.5 to 40: 0.1 to 6.0 : Contains from 0.5 to 20.0, but contains mineral oil less than 1/2 of the weight of the mixture of cyclomethicone and dimethiconol as described above, to provide long lasting shine and to prepare hair Has the effect of increasing the phase stability of the product.

In addition, the composition of the present invention is a mixture of cyclomethicone and dimethiconol having a weight ratio of 20 to 80:20 to 50: 1 to 10: 0.5 to 20: 0.5 to 40: 0.1 to 6.0: 0.5 to 20.0. , Cyclomethicone, phenyltrimethicone, camellia oil, mineral oil, squalane, and one or more oils selected from vegetable liquid oils and synthetic ester oils, wherein the mineral oils are cyclomethicone and dimethiconol. It is included in the range of less than 1/2 of the weight of the mixture. In addition, it may further comprise a small amount of fragrance and oil-soluble pigments, sunscreen, preservatives and the like.

Camellia oil has been used habitually by Asians before the hair cosmetic composition appeared, and it is said to have high oxidation stability and excellent performance to give elasticity to hair, but it is sticky and has not been used in recent years. .

The present invention is to add a camellia oil having excellent drying properties and softening effect to the conventional hair oil containing silicone as a main component to maintain the long-lasting effect of shine, to provide a tidying effect, the dimethiconol and vegetable oil It is a hair oil composition to which squalane is added for compatibility.

The method for producing a hair oil composition of the present invention includes the following steps.

20 to 80: 10 to 50: 1 to 10: 0.5 to 20: 0.5 to 40: 0.1 to 6.0 in weight ratio of 85 to 90: 15 to 10 weight ratio of mixed cyclomethicones and dimethiconol, cyclomethicones Preparing phenyltrimethicone, camellia oil, mineral oil, and squalane, but preparing the amount of mineral oil in an amount less than 1/2 of the weight of the cyclomethicone and dimethiconol mixtures;

Preparing a first mixture by mixing and stirring the mixture of cyclomethicone and dimethiconol, cyclomethicone, and phenyltrimethicone;

Preparing a second mixture by mixing and stirring the camellia oil, the mineral oil, and squalane; And

Mixing the first mixture and the second mixture by stirring sufficiently.

One or more oils selected from vegetable liquid oils and synthetic ester oils are mixed with a mixture of cyclomethicone and dimethiconol to 20-80: 0.5 to 20.0 by weight and a small amount to control the stability or usability of the product. Adding fragrances and other additives such as oil soluble pigments, sunscreens, preservatives, etc. may be added.

In addition, it is most preferable that the first mixture and the second mixture are stirred for 30 minutes at a speed of 1500 rpm, respectively, and when the first mixture and the second mixture are stirred, the second mixture is added while stirring the first mixture at a speed of 1000 rpm. Stirring at a rate of 2500 rpm for about 1 hour can give a composition having the most desirable physical properties.

Hereinafter, the present invention will be described in detail through examples. It will be apparent to those skilled in the art that the present invention is not limited by the following examples.

Example 1

DC-1401, a mixture of 50.0 g of cyclomethicone and dimethiconol (cyclomethicone is cyclohexasiloxane, dimethiconol is a dimethylsiloxane having a hydroxyl group at the end), purchased from Dow Corning, 25.0 g of cyclo Methicone DC-345 (a compound of cyclic dimethyl polysiloxane, purchased from Dow Corning) and 5.0 g of phenyltrimethicone DC-556 (available from Dow Corning as a siloxane polymer compound) were mixed at 30 rpm at a speed of 1500 rpm. Stirring for a minute gave a first mixture.

4.0 g of camellia oil, 5.0 g of isopropyl myristate, 10.3 g of mineral oil, 0.5 g of squalane, and 0.2 g of fragrance were mixed and stirred for 30 minutes at a speed of 1500 rpm to prepare a second mixture.

20 g of the second mixture was added while stirring the first mixture 80 g at a speed of 1000 rpm, and then stirred at a speed of 2500 rpm for 1 hour to prepare 100 g of the composition of the present invention.

Comparative Example 1

100 g of the composition was prepared by stirring 60.0 g of DC-1401, 34.8 g of DC-345, 5.0 g of DC-556, and 0.2 g of fragrance at a speed of 2500 rpm for 1 hour.

[Comparative Example 2]

100 g of the composition was prepared by stirring 30.0 g of camellia oil, 29.8 g of isopropyl myristate, 40.0 g of mineral oil, and 0.2 g of fragrance at a speed of 2500 rpm for 1 hour.

[Comparative Example 3]

20.0 g of DC-1401, 30.0 g of DC-345 and 5.0 g of DC-556 were stirred at a speed of 1500 rpm for 30 minutes to prepare a first mixture, separately 10.0 g of camellia oil, 34.8 g of mineral oil, 0.2 After stirring the fragrance of g for 30 minutes at a speed of 1500rpm to prepare a second mixture, 45g of the second mixture was added while stirring the 55g of the first mixture at a speed of 1000rpm and stirred for 1 hour at a speed of 2500rpm to give 100g of the composition. Prepared.

Experimental Example 1

In order to observe the properties (external state), phase safety, and hair condition of the prepared composition as a result of Example 1 and Comparative Examples 1, 2, and 3, a sensory test was carried out by applying a certain amount to the hair strands, and the results are shown in Table Same as 1.

Table 1

Example 1 Comparative Example 1 Comparative Example 2 Comparative Example 3 Appearance (external state) Transparency Transparency Transparency Translucent Stability (1 month) Room temperature stability stability stability Separation, precipitation 40 ℃ stability stability stability detach Hair condition Sticky 3 4 2 3 Shiny Persistence 4 2 4 3 Texture 4 3 2 4 Combing in wet conditions 4 3 2 4

* In the above table, stickiness of the sensory evaluation of hair condition is sticky as the value is larger, gloss persistence lasts longer as the value is higher, texture is softer and smoother as the value is higher, and combing is better when combing in the wet state. Will be.

As described above, the hair oil composition of the present invention is a new composition in which a conventional hair oil containing silicone as a main ingredient is added with camellia oil having an undrying tendency and excellent softening effect. , Cuticle repair function, gloss lasting effect and hair trimming power are improved. Also, by including squalane, it is not separated and precipitated at room temperature and has excellent phase stability.

Claims (5)

85 to 90: 15 to 10 weight ratio of cyclomethicone and dimethiconol mixture hair oil composition, when camellia oil, mineral oil and squalane are 20 to 80: 0.5 to 20: 0.5 to 40: 0.1 to 6: 0 to 20, wherein the amount of mineral oil is 1/2 or less of the weight of the mixture of cyclomethicone and dimethiconol. The mixture of cyclomethicone and dimethiconol according to claim 1, which is 20 to 80: 20 to 50: 1 to 10: 0.5 to 20: 0.5 to 40: 0.1 to 6.0: 0.5 to 20.0 by weight ratio, A hair oil composition comprising one or more oils selected from cyclomethicone, phenyltrimethicone, camellia oil, mineral oil, squalane and vegetable liquid oils and synthetic ester oils. The method according to claim 1 or 2, wherein the mixture of cyclomethicone and dimethiconol, cyclomethicone, phenyltrimethicone, camellia oil, isopropyl myristate, mineral oil, squalane, and fragrance have a weight ratio of 50: 25.0. : 5: 4: 5: 10.3: 0.5: 0.2 The hair oil composition characterized by the above-mentioned. Method for producing a hair oil composition, characterized in that it comprises the following steps: 20 to 80: 10 to 50: 1 to 10: 0.5 to 20: 0.5 to 40: 0.1 to 6.0 in weight ratio of 85 to 90: 15 to 10 weight ratio of mixed cyclomethicones and dimethiconol, cyclomethicones Preparing phenyltrimethicone, camellia oil, mineral oil, and squalane, and preparing the amount of the mineral oil in an amount less than 1/2 of the weight of the cyclomethicone and dimethiconol mixtures; Preparing a first mixture by mixing and stirring the mixture of cyclomethicone and dimethiconol, cyclomethicone, and phenyltrimethicone; Preparing a second mixture by mixing and stirring the camellia oil, mineral oil and squalane; And Mixing the first mixture and the second mixture by stirring. The method according to claim 5, further comprising adding one or more oils selected from vegetable liquid oils and synthetic ester oils at a ratio of 20-80: 0.5 to 20.0 by weight and a mixture of cyclomethicone and dimethiconol. Method for producing a hair oil composition, characterized in that.