KR102032905B1

KR102032905B1 - Pearlescence cosmetic composition

Info

Publication number: KR102032905B1
Application number: KR1020130017113A
Authority: KR
Inventors: 김정아; 강내규
Original assignee: 주식회사 엘지생활건강
Priority date: 2013-02-18
Filing date: 2013-02-18
Publication date: 2019-10-16
Also published as: KR20140103576A

Abstract

The present invention relates to a pearl producing composition comprising higher fatty alcohols, hydrogenicity lecithin, cholesterol and xanthan gum.
In the present invention, by precipitating like pearl by using the components of the skin intercellular lipids and components excellent in skin protection effect, while maintaining the beautiful appearance given by pearl, at the same time gives the moisturizing and skin improvement effect of the skin protection ingredients, foreign body feeling when using It feels good without being felt, and has no effect on the hands or face after use.

Description

Pearl-generating cosmetic composition

The present invention relates to a pearl-producing cosmetic composition comprising higher fatty alcohols, hydrogenicity lecithin, cholesterol and xanthan gum.

In general, pearl pigments used in cosmetics to give glossiness are smooth plate-shaped powder with high Aspect Ratio (horizontal and vertical ratio), or visible light region due to light interference due to regular arrangement of crystal lattice. It is a pigment which gives the glossiness by expressing the light of a specific wavelength band. These pearl pigments are widely used in basic products as well as color to give a beautiful appearance, give a sense of luxury, and plays a role to brighten the skin tone. However, it remains in the hands or face after use and has some remaining problems even after cleansing.

In the present invention, by using a component of the skin intercellular lipids and ingredients excellent in skin protection precipitated like pearls, while maintaining a beautiful appearance given by pearls, at the same time, the skin-protective ingredients provide a moisturizing and skin improvement effect Can be provided.

The present invention provides a pearl-producing cosmetic composition comprising a higher fatty alcohol, hydrogenetirescitin, cholesterol and xanthan gum.

The pearl-generating cosmetic composition according to the present invention is prepared by precipitating like pearl using the components of the skin intercellular lipids and the components having excellent skin protection effect, while maintaining the beautiful appearance given by pearls, while the skin protection ingredients are moisturized and improved skin. It can give an effect. In addition, it is excellent in feeling without feeling the foreign body when using, and has the effect of leaving no pearl on the hand or face after use.

The present invention includes higher fatty alcohols, hydrogenetirescitin, cholesterol and xanthan gum,

The content ratio of the higher fatty alcohol, hydrogenetirescitin and cholesterol relates to a pearl producing cosmetic composition of 1: 0.2: 0.2 to 1: 1: 1.

Hereinafter, the pearl-generating cosmetic composition according to the present invention will be described in more detail.

The pearl producing cosmetic composition according to the present invention includes higher fatty alcohol, hydrogenetirescitin, cholesterol and xantham gum.

The viscosity of the pearl-generating cosmetic composition according to the present invention may be 100 to 2000 cps. In the said viscosity range, the beautiful pearl effect can be provided.

The higher fatty alcohols contained in the pearl-forming cosmetic composition of the present invention generally play a role of an emulsion stabilizer and a viscosity and hardness modifier. The type of the higher fatty alcohol is not particularly limited, and at least one selected from the group consisting of cetyl alcohol, stearyl alcohol, cetostearyl alcohol and behenyl alcohol can be used.

In addition, the content of the higher fatty alcohol is not particularly limited, and may be included in an amount of 0.001 to 5 parts by weight, specifically 0.01 to 2 parts by weight, based on 100 parts by weight of the pearl-generating cosmetic composition. Pearl precipitation and stability is excellent in the above content range. If the content is less than 0.001 parts by weight, pearl precipitation may be insignificant. If it exceeds 5 parts by weight, the stability may be lowered.

Hydrogenatidrecithin and cholesterol included in the pearl-generating cosmetic composition of the present invention help skin moisturization with skin cell lipid components, and play a role of enhancing moisturizing effect.

The content of the hydrogenetidrecithin is not particularly limited and may be included in an amount of 0.01 to 4 parts by weight, specifically 0.05 to 2 parts by weight, based on 100 parts by weight of the pearl-generating cosmetic composition. Excellent stability in the content range. If the content is less than 0.01 parts by weight, there is a fear that the phenomenon of separation at high temperatures over time, may occur, and if more than 4 parts by weight, there may be a problem in odor and stability.

In addition, the content of cholesterol is not particularly limited, and may be included in an amount of 0.01 to 4 parts by weight, preferably 0.05 to 2 parts by weight, based on 100 parts by weight of the pearl-generating cosmetic composition. It is excellent in pearl production in the said range, and can give a beautiful pearl effect. If the content is less than 0.01 parts by weight, there is a fear that the effect of the pearl is not produced or expected at high temperatures, compared to what was expected, and if it exceeds 4 parts by weight, there is a possibility that problems in solubility may occur.

In the present invention, the higher fatty alcohol, hydrogenetidrecithin and cholesterol have a content ratio of 1: 0.2: 0.2 to 1: 1: 1, specifically 1: 0.3: 0.3 to 1: 0.9: 0.9, more specifically 1 : 0.4: 0.4 to 1: 0.8: 0.8. It is excellent in the production of pearl in the above range, it is possible to produce pearl stably.

Xanthan gum contained in the pearl-generating cosmetic composition of the present invention can serve to stably disperse the pearl precipitated to a low viscosity. In the present invention, polymers such as dihydro xanthan gum and guar gum may be used as xanthan gum.

The content of the xanthan gum is not particularly limited and may be included in an amount of 0.05 to 0.5 parts by weight, specifically 0.1 to 0.3 parts by weight, based on 100 parts by weight of the pearl-generating cosmetic composition. It is excellent in stability and dispersibility in the above content range. If the content is less than 0.05 parts by weight, there may be a problem in stability, and if it exceeds 0.5 parts by weight, the xanthan gum is used in an excessive amount, there is a fear that the user's feeling is reduced.

The pearl-generating cosmetic composition according to the present invention may further include at least one selected from the group consisting of ceramides, polydatin and mayslignan in addition to the above-mentioned ingredients, specifically, higher fatty alcohols, hydrogenetirescitin, cholesterol and xanthan gum. have.

Ceramide in the present invention serves to help skin moisturizing with lipid components between skin cells, and serves to enhance the moisturizing effect. The type of ceramide is not particularly limited, and may include one or more selected from the group consisting of ceramide-3, hydroxypropyl bispalmitide AM, hydroxypropyl bislauramiide AM and the like.

In addition, the content of the ceramide is not particularly limited and may be included in an amount of 0.01 to 4 parts by weight, specifically 0.05 to 2 parts by weight, based on 100 parts by weight of the pearl-generating cosmetic composition. Solubility and a beautiful pearl effect can be provided in the said range. If the content is less than 0.01 part by weight, there is a fear that pearl formation may be insufficient. If the content is more than 4.0 parts by weight, solubility is impaired, and the difference in the effect on the added dose is not efficient and economical.

In the present invention, polydatin is an extract isolated from K. roots, and is an excellent component for improving whitening and wrinkles.

The content of the polydatin is not particularly limited, and may be included in an amount of 0.001 to 2 parts by weight, specifically 0.01 to 1 part by weight, based on 100 parts by weight of the pearl-generating cosmetic composition. It is excellent in pearl formation effect and solubility in the said range. If the content is less than 0.001 part by weight, pearls may not be produced or the effect may be inferior to that expected, and if it is more than 2 parts by weight, there may be a problem in solubility.

In the present invention, mayis lignan is a component separated and purified from nutmeg, and has excellent whitening and anti-inflammatory effects.

The content of the mace lignan is not particularly limited, and may be included in an amount of 0.001 to 2 parts by weight, specifically 0.01 to 1 part by weight, based on 100 parts by weight of the pearl-generating cosmetic composition. It is excellent in pearl formation effect in the said range. If the content is less than 0.001 part by weight, there is a fear that the effect is insignificant compared to that in which pearl is not produced or expected. If the content is more than 2 parts by weight, the difference in the effect on the added dose may not be effective and economical.

The cosmetic composition according to the present invention may further include auxiliaries and carriers such as stabilizers, solubilizers, vitamins, pigments or flavors conventionally used in cosmetic compositions. For example, fatty substances, organic solvents, solubilizers, thickening and gelling agents, emollients, antioxidants, suspending agents, stabilizers, foaming agents, fragrances, surfactants, water, ionic or nonionic emulsifiers, fillers, Commonly used in the field of cosmetics such as metal ion sequestrants and chelating agents, preservatives, vitamins, blockers, wetting agents, essential oils, dyes, pigments, hydrophilic or lipophilic actives, lipid vesicles or any other ingredients commonly used in cosmetics. It may contain an adjuvant used.

When the cosmetic composition is prepared in cosmetics, the cosmetics produced may be prepared in the form of a general emulsion formulation and solubilized formulation. For example, lotions such as flexible lotions or nourishing lotions, emulsions such as facial lotions, body lotions, creams such as nourishing creams, moisture creams, eye creams, essences, cosmetic ointments, sprays, gels, packs, sunscreens, makeup bases, liquids Formulations such as foundations, powders, cleansing creams, cleansing lotions, makeup removers such as cleansing oils, cleansing foams, soaps, body washes and the like.

Hereinafter, examples and the like will be described in detail to help understand the present invention. However, embodiments according to the present invention can be modified in many different forms, the scope of the invention should not be construed as limited to the following examples. Embodiments of the present invention are provided to more fully describe the present invention to those skilled in the art.

To the cosmetic composition was prepared using the type and content of ingredients shown in Table 1 below.

The preparation was completely dissolved by heating and stirring the aqueous phase and the oil phase at 70 to 75 ℃, and then stirred for 4 minutes at 4000 to 5000 rpm while slowly adding the oil phase to the aqueous phase, it was prepared by cooling.

division Raw material name Example 1 Example 2 Example 3 Example 4 Example 5 Example 6 Awards Purified water
Concentrated glycerin
Hexylene glycol
Xanthan Gum
(2 wt% aqueous solution)
Sodium citrate
Citrix Acid
EDTA-3Na
(5 wt% aqueous solution) Total 100
8.0
1.5
8.0

0.2
0.04
0.4 Total 100
8.0
1.5
8.0

0.2
0.04
0.4 Total 100
8.0
1.5
8.0

0.2
0.04
0.4 Total 100
8.0
1.5
8.0

0.2
0.04
0.4 Total 100
8.0
1.5
8.0

0.2
0.04
0.4 Total 100
8.0
1.5
8.0

0.2
0.04
0.4 Paid Butylene Glycol
Cetostearyl alcohol
Hydrogenated Dressin
cholesterol
Ceramide
Polydatin
Mays League
POE-40 Hydrogenated
Castor oil 10.0
0.6
0.5
0.3
0.3
0.2
0.2
0.8 10.0
1.0
0.5
0.3
-
-
-
0.8 8.0
0.6
0.5
0.3
0.2
-
-
0.8 8.0
0.6
0.5
0.3
-
0.3
-
0.8 8.0
0.6
0.5
0.3
-
-
0.2
0.8 8.0
0.6
0.5
0.3
0.2
-
0.2
0.8 additive Basement 2.0 2.0 2.0 2.0 2.0 2.0

division Raw material name Comparative Example 1 Comparative Example 2 Comparative Example 3 Comparative Example 4 Comparative Example 5 Awards Purified water
Concentrated glycerin
Hexylene glycol
Xanthan Gum
(2 wt% aqueous solution)
Sodium citrate
Citrix Acid
EDTA-3Na
(5 wt% aqueous solution) Total 100
8.0
1.5
7.5

0.2
0.04
0.4 Total 100
8.0
1.5
7.5

0.2
0.04
0.4 Total 100
8.0
1.5
7.5

0.2
0.04
0.4 Total 100
8.0
1.5
7.5

0.2
0.04
0.4 Total 100
8.0
1.5
7.5

0.2
0.04
0.4 Paid Butylene Glycol
Cetostearyl alcohol
Hydrogenated Dressin
cholesterol
Ceramide
Polydatin
Mays League
POE-40 Hydrogenated
Castor oil 8.0
-
-
-
-
-
-
0.8 8.0
0.6
-
-
-
-
-
0.8 8.0
0.6
0.5
-
-
-
-
0.8 8.0
0.6
-
0.3
-
-
-
0.8 8.0
-
0.5
0.3
-
-
-
0.8 additive Basement 2.0 2.0 2.0 2.0 2.0

Experimental Example 1. Evaluation of stability

The stability evaluation is evaluated after storing the cosmetics prepared according to the Examples and Comparative Examples for 1 month in 0 ℃, 40 ℃, 45 ℃ cycle chamber (-10 ℃ → 45 ℃ → -10 ℃), and pearl formation and stability The condition was observed and evaluated.

The evaluation score was expressed as very good: ◎, good: O, normal: △, no pearl generation: X, very good depending on stability: ◎, good: O, normal: △, separation: X, .

The evaluation results are shown in Table 3 below.

Example 1 Example 2 Example 3 Example 4 Example 5 Example 6 Comparative Example 1 Comparative Example 2 Comparative Example 3 Comparative Example 4 Comparative Example 5 45 ℃ ◎ / ◎ ◎ / ◎ ◎ / ◎ ◎ / ◎ ◎ / ◎ ◎ / ◎ X / ◎ △ / X △ / X X / X X / X 40 ℃ ◎ / ◎ ◎ / ◎ ◎ / ◎ ◎ / ◎ ◎ / ◎ ◎ / ◎ X / ◎ △ / X △ / X X / △ X / △ 0 ℃ ◎ / ◎ ◎ / ◎ ◎ / ◎ ◎ / ◎ ◎ / ◎ ◎ / ◎ X / ◎ X / △ X / 0 △ / 0 X / △ Cycle ◎ / ◎ ◎ / ◎ ◎ / ◎ ◎ / ◎ ◎ / ◎ ◎ / ◎ X / ◎ X / △ X / △ △ / 0 X / △ Room temperature ◎ / ◎ ◎ / ◎ ◎ / ◎ ◎ / ◎ ◎ / ◎ ◎ / ◎ X / ◎ X / 0 X / 0 △ / 0 X / △

Table 3 is a table showing the pearl generation and stability of the cosmetics prepared by Examples and Comparative Examples. As shown in Table 3, it can be seen that the pearl production effect and stability of the cosmetics prepared by the Example is very excellent compared to the comparative example.

Experimental Example 2. Evaluation

The usability evaluation was evaluated by sensory evaluation by 20 panelists 20 to 40 in the cosmetics prepared by Examples and Comparative Examples.

The evaluation score was expressed as very good (5), excellent (3), normal (0), bad (-3), very bad (-5), the rating was calculated by the following formula, the results are shown in Table 4 Indicated.

Rating = [(very good people) X5 + (good people) X3 + (bad people) X (-3) + (very bad people) X (-5)] / rating

Example 1 Example 2 Example 3 Example 4 Example 5 Example 6 Comparative Example 1 Comparative Example 2 Comparative Example 3 Comparative Example 4 Comparative Example 5 grade 3.8 4.5 4.0 4.0 3.8 3.5 2.0 2.2 3.2 3.2 3.0

Table 4 is a table showing the usability ratings of the cosmetics produced by the Examples and Comparative Examples. As shown in Table 4, it can be confirmed that the feeling of use of the cosmetic prepared by the embodiment is generally superior to the comparative example.

Experimental Example 3. Evaluation of Moisturizing Power

The moisturizing power was evaluated by sensory evaluation by 20 panelists in their 20s and 40s for the cosmetics prepared in Examples and Comparative Examples.

The evaluation score was expressed as very good (5), excellent (3), normal (0), bad (-3), very bad (-5), the rating was calculated as shown in the above equation, and the results Table 5 shows.

Example 1 Example 2 Example 3 Example 4 Example 5 Example 6 Comparative Example 1 Comparative Example 2 grade 4.2 4.0 4.1 4.2 4.0 4.0 2.2 2.6

Table 5 is a table showing the moisturizing power ratings of the cosmetics prepared in Examples and Comparative Examples. As shown in Table 5, it can be confirmed that the moisturizing power of the cosmetic prepared by the embodiment is superior to the comparative example.

Experimental Example 4. Skin primary irritation test (closed cloth test)

The skin primary irritation test was applied to the cosmetics (samples) prepared in Examples and Comparative Examples to a healthy adult male and female 50 people a certain amount (0.2g) on the back area for 24 hours, and then remove the pin chamber and After 4 hours, the skin condition was visually read and evaluated.

Evaluation (judgment) criteria and stimulus calculations are as follows.

-: No erythema or unusual symptoms

+-: Slightly redder than the surroundings

+: Significantly redder than the surroundings

++: reddens and swells more heavily than the surroundings

Stimulus = {(+ -Number) X1} + {(+) NumberX2} + {(++) NumberX3} / Number of Subjects

The evaluation results are shown in Table 6.

sample Number of test subjects Judgment result Irritation ++ + +- - Example 1
Example 2
Example 3
Example 4
Example 5
Example 6
Comparative Example 1 50
50
50
50
50
50
50 -
-
-
-
-
-
- -
-
-
-
-
-
- -
One
One
2
-
One
One 50
49
49
48
50
49
49 0.00
0.02
0.02
0.04
0.00
0.02
0.02

As shown in Table 6, in the case of the cosmetic of the embodiment, the cosmetic and the irritation degree of the comparative example appeared similar, which can be confirmed that it is safe for the skin.

Claims

High fatty alcohols, hydrogenicity lecithin, cholesterol and xanthan gum,
The content of the higher fatty alcohol is 0.001 to 5 parts by weight based on 100 parts by weight of the cosmetic composition,
The content of the hydrogenetidrecithin is 0.01 to 4 parts by weight based on 100 parts by weight of the cosmetic composition,
The content of the cholesterol is a pearl producing cosmetic composition of 0.01 to 4 parts by weight based on 100 parts by weight of the cosmetic composition.

The method of claim 1,
The pearl producing cosmetic composition of the pearl producing cosmetic composition is 100 to 2000 cps.

delete

The method of claim 1,
The content of xanthan gum is 0.05 to 0.5 parts by weight based on 100 parts by weight of the cosmetic composition of pearl production cosmetic composition.

The method of claim 1,
A pearl producing cosmetic composition further comprising one or more selected from the group consisting of ceramides, polydatin, and mayignignan.

The method of claim 7, wherein
To 100 parts by weight of the cosmetic composition, the content of ceramide is 0.01 to 4 parts by weight, the content of polydatin is 0.001 to 2 parts by weight and the content of mayrignan is 0.001 to 2 parts by weight of pearl-generating cosmetic composition.