CN111631984A

CN111631984A - Makeup removing cream and preparation method thereof

Info

Publication number: CN111631984A
Application number: CN202010478121.2A
Authority: CN
Inventors: 吴依娜; 林国明; 陈国祥
Original assignee: Hangzhou Xinyue Cosmetic Co ltd
Current assignee: Hangzhou Xinyue Cosmetic Co ltd
Priority date: 2020-05-29
Filing date: 2020-05-29
Publication date: 2020-09-08
Anticipated expiration: 2040-05-29
Also published as: CN111631984B

Abstract

The invention discloses makeup removing cream and a preparation method thereof. The makeup removing cream comprises the following components in percentage by weight: group A: 10-20% of white beeswax; 1-10% of carnauba wax; 1-10% of cocoa seed butter; 11-30% of a first repairing agent; group B; 10-20% of emulsifier; 1-10% of skin feel regulator; group C: 2-20% of a cleaning composition; 1-10% of olive fruit oil; 2-20% of a second repairing agent; 0.1-1% of aromatic; 0.3-3% of a first conditioner; 0.2-2% of bacteriostatic anti-inflammatory agent; group D: 0.2-2% of a second conditioner; the first repairing agent comprises grape seed oil, and the second repairing agent comprises squalane and winged moringa seed oil; the cleaning composition comprises Aralia elata seed oil and Hojoba seed oil. The makeup removing cream has the advantages of repairing and enhancing the skin barrier and reducing the damage of the makeup removing cream to the skin barrier; in addition, the preparation method has the advantages of saving cooling time and reducing energy consumption as much as possible.

Description

Makeup removing cream and preparation method thereof

Technical Field

The invention relates to the field of cosmetics, in particular to makeup removing cream and a preparation method thereof.

Background

Cosmetics remain on the face for a long time, and block pores, thereby causing various skin problems, so that it is necessary to remove the cosmetics after a certain period of time with the cosmetics. Makeup removal is mainly the removal of various makeup from the face, such as foundations, eye shadows, lipsticks and sun screens. Today, there are many types of makeup removing products on the market, such as makeup remover water, makeup remover cream, and makeup remover oil.

The makeup removing cream is suitable for removing makeup in medium, thick or colorful makeup, in particular to the makeup removing after using sweat-proof and waterproof cosmetics. The makeup removing cream is in a paste shape, and is applied to the face, matched with massage and added with proper amount of water, and then the massage is continued, so that the emulsification of the makeup removing cream and cosmetics is realized, and finally the makeup removing cream is cleaned, so that the effect of makeup removal is achieved.

The Chinese invention with publication number CN102091019A and publication number 2011, 6 and 5 discloses a formula of makeup removing cream, which comprises the following components in percentage by weight; 5-10% of white oil, 5-10% of olive oil, 3-5% of polyethylene glycol, 3-5% of sorbitol, 5-8% of polyglycerol stearate, 3-6% of polyoxyethylene lauryl ether, 1-5% of glycerol, 1-5% of propolis and the balance of distilled water.

In the prior art, the moisturizing and skin moistening components are few, the makeup removing cream has strong emulsifying capacity, and when the makeup removing cream is used, the makeup concentration degree is different, and the single dosage is difficult to accurately control, so that the condition of overuse of the makeup removing cream is easily caused, and the skin barrier is damaged.

Disclosure of Invention

Aiming at the defects in the prior art, the first object of the invention is to provide a makeup removing cream which has the advantages of repairing and strengthening the skin barrier and reducing the damage of the makeup removing cream to the skin barrier.

The second purpose of the invention is to provide a preparation method of the makeup removing cream, which has the advantages of saving cooling time and reducing energy consumption as much as possible.

In order to achieve the first object, the invention provides the following technical scheme: the makeup removing cream comprises the following components in percentage by weight:

group A:

10-20% of white beeswax;

1-10% of carnauba wax;

1-10% of cocoa seed butter;

11-30% of a first repairing agent;

group B;

10-20% of emulsifier;

1-10% of skin feel regulator;

group C:

2-20% of a cleaning composition;

1-10% of olive fruit oil;

2-20% of a second repairing agent;

0.1-1% of aromatic;

0.3-3% of a first conditioner;

0.2-2% of bacteriostatic anti-inflammatory agent;

group D:

0.2-2% of a second conditioner;

the first repairing agent comprises grape seed oil, and the second repairing agent comprises squalane and winged moringa seed oil;

the cleaning composition comprises Aralia elata seed oil and Hojoba seed oil.

By adopting the technical scheme, the white beeswax and the carnauba wax are used as the basic wax of the makeup removing cream, and the basic oil cocoa seed fat and the olive fruit oil are matched to be used as the carrier of the basic wax, so that the makeup removing cream obtains a proper pasty matrix. The white beeswax can moisten and soften the skin, and meanwhile, the overall strength of the makeup removing cream is increased; the carnauba wax is a natural vegetable wax, can reduce water evaporation, has a lubricating effect, is easy to push away on the face, and has a high melting point, so that the stability of the makeup remover cream at high temperature is ensured. Cocoa seed butter has skin nourishing effect; the olive fruit oil is a natural skin moistening oil, and can realize deep moistening effect.

The first repairing agent and the second repairing agent provide repairing function for the skin, repair and enhance the skin barrier function, and reduce the damage of the makeup removing cream to the skin barrier. The first repairing agent contains grape seed oil, and the second repairing agent contains squalane and winged Moringa seed oil. The grape seed oil is used as an emollient, is rich in linoleic acid, can quickly permeate and nourish the skin, promotes the synthesis of skin lipid, and has the effects of inhibiting apoptosis and enhancing cell activity. Squalane is an emollient with high skin affinity and moisturizing property, and can improve skin blood microcirculation; the seed oil of Pterocarpus wingedunculus is used as humectant, and can supplement water to skin and soften epidermal cells.

The cleansing composition can improve cleansing effect of makeup removal. The argania spinosa kernel oil is used as an emollient, can soften the skin, stimulate pores to expel toxin, and has the effects of resisting free radicals and delaying skin aging. Jojoba seed oil is also an emollient, and can dredge pores, moisten and keep moisture. The cleaning composition is matched with the emulsifier, so that dirt on pores and surfaces can be well removed, and the makeup removing effect is improved.

The first repairing agent, the second repairing agent and the cleaning composition have a synergistic cooperation effect, and when cleaning is realized, the water-oil balance is promoted, so that the repairing and enhancing effects on the skin barrier can be further enhanced. The argania spinosa kernel oil has the effects of softening skin and stimulating pores to expel toxin, and simultaneously contains vitamin E, carotene, squalene and a large amount of unsaturated fatty acids; the winged seed moringa seed oil also has the function of softening epidermal cells, the stratum corneum density can be effectively reduced through the synergistic effect of the winged seed moringa seed oil and the argania spinosa kernel oil, and the nutrient substances contained in the argania spinosa kernel oil can be accelerated to enter through the synergistic effect of the winged seed moringa seed oil and the argania spinosa kernel oil. Squalane has the function of improving skin blood circulation, can improve the oxygen content in skin blood in unit time, and can provide nutrients and energy for cell proliferation in time. According to the experimental results, the combination of the first repairing agent, the second repairing agent and the cleaning composition can effectively repair and strengthen the skin barrier.

The emulsifier provides an emulsifying effect for the makeup removing cream and realizes makeup removal. The skin feeling modifier can reduce greasy feeling of skin. The aromatic provides fragrance for the makeup removing cream. The first conditioning agent and the second conditioning agent have conditioning effect on skin, mainly moisturizing and anti-inflammatory effects. The bacteriostatic and anti-inflammatory agent has bacteriostatic and anti-inflammatory effects.

The whole formula contains no water, so that the pressure of corrosion resistance can be reduced. Most of the active ingredients are synthesized by using natural raw materials or natural raw materials, so that the introduction of harmful ingredients is avoided to the maximum extent.

Further, the first repairing agent also comprises shea butter.

By adopting the technical scheme, the shea butter contains rich unsaturated fatty acid, and the unsaturated fatty acid can strengthen the skin lipid membrane and fill and repair the skin lipid membrane. On the other hand, aiming at the skin with low hydration degree and low water content of the cuticle, the interaction of the shea butter, the basic wax and the squalane can well moisten the skin, so that cells are activated, the argan tree seed oil and the winged seed moringa seed oil can soften the cuticle more conveniently, the effects of activating and proliferating the cuticle cells and filling intercellular lipid are further improved, and the effects of repairing and enhancing the skin barrier are improved. In addition, the combination of the shea butter and the basic wax can improve the skin feel of the makeup removing cream.

Further, the weight part ratio of the first repairing agent to the argania spinosa kernel oil to the second repairing agent is (2-3): 1: 1.

by adopting the technical scheme, experiments show that the first repairing agent, the argania spinosa kernel oil and the second repairing agent are matched and used in the preferable range, so that the repairing and enhancing effects of the skin barrier are best.

Further, the mass part ratio of squalane to winged seed moringa oleifera seed oil in the second repairing agent is (1.5-2): 1.

by adopting the technical scheme, experiments show that the second repairing agent in the preferable range is matched with the first repairing agent and the cleaning composition, so that the skin pretreatment efficiency can be improved by enhancing the softening and activating effects on the skin, and the skin barrier repairing and enhancing effects can be improved.

Further, the first conditioner consists of the raw Rumex japonicus fruit oil, the tocopherol acetate and the radix Arnebiae extract in a mass part ratio of 5:4: 3.

By adopting the technical scheme, the raw Rumex japonicus fruit oil is rich in unsaturated fatty acid, can quickly permeate and nourish the skin, and provides a moisturizing effect. The most obvious effect of the tocopherol acetate is antioxidation, and the tocopherol acetate is matched with unsaturated fatty acid for use, so that the oxidized amount of the unsaturated fatty acid can be reduced, the effective dose of the unsaturated fatty acid to skin is ensured, and the unsaturated fatty acid can be directly filled in a sebum membrane. The radix Arnebiae extract has antioxidant and antifungal effects. After the first skin conditioner is limited, the moisturizing effect on the skin can be effectively improved, the tight feeling of the face after makeup removal is obviously reduced, meanwhile, the effective substances are promoted to enter the stratum corneum, and the repair to the skin barrier is improved.

Further, the second conditioner is prepared from the following components in parts by mass of 3: (1-2) a dandelion rhizome/root extract and a citrus aurantium fruit extract.

By adopting the technical scheme, the dandelion rhizomes/roots extract can reduce skin inflammation and can astringe pores. The Citrus aurantium extract is rich in ceramide, and can protect horny layer and repair damaged cells. When the cell repairing agent is used together with the first repairing agent and the second repairing agent, the repairing efficiency of damaged cells can be improved under the supply of oxygen and nutrients.

Further, the aromatic is citron fruit extract.

By adopting the technical scheme, the citron fruit extract can emit lemon fragrance, so that the cleansing cream can enjoy olfaction, and meanwhile, the citron fruit extract and squalane can improve the effect of improving blood circulation when acting together.

In order to achieve the second object, the invention provides the following technical scheme: a preparation method of makeup removing cream comprises the following steps:

s1: mixing and heating the group A raw materials, starting stirring at the stirring speed of 400-600rpm when the temperature reaches 75 +/-2 ℃, stirring for 15-20min, stopping heating when the temperature reaches 90 +/-2 ℃, preserving heat, and stirring until the solid is completely dissolved;

s2: canceling the heat preservation, putting the group B raw materials into the mixture obtained in the step S1, and stirring for 10-15min under the condition of 400-600 rpm;

s3: the raw material C is put into the mixture obtained in the step S2 and stirred for 10-15min under the condition of 400-600 rpm;

s4: and (3) continuously stirring until the temperature of the mixture of S3 is reduced to 70 +/-2 ℃, adding the raw materials of group D into the mixture obtained in S3, stirring for 3-5min, and discharging.

By adopting the technical scheme, on one hand, stable and uniform makeup removing cream can be obtained; on the other hand, through the design of the steps, the materials at normal temperature are gradually added only by heating once, finally the proper material temperature is reached, the cooling time is saved, and meanwhile, the energy consumption is reduced as much as possible.

In conclusion, the invention has the following beneficial effects:

1. in the invention, the second repairing agent consisting of grape seed oil, squalane and winged seed moringa seed oil and the cleaning composition consisting of argan tree seed oil and jojoba seed oil are preferably adopted to form a synergistic cooperation effect, so that when cleaning is realized, the water-oil balance is promoted and the skin barrier is effectively repaired under the environment of improving blood circulation by effectively reducing the density of the horny layer and cooperating with the penetration of effective components.

2. In the present invention, (2-3): 1: the first repairing agent, the argania spinosa kernel oil and the second repairing agent of 1 can improve the efficiency of pretreatment of skin by softening and activating the skin, thereby improving the effect of repairing and strengthening the skin barrier.

3. Because the cleansing cream is synthesized by adopting natural raw materials or natural raw materials, harmful components are prevented from being introduced to the maximum extent, and the mildness and no stimulation of the cleansing cream are ensured; the whole formula avoids introducing water to the maximum extent, and reduces the pressure of corrosion prevention.

4. According to the method, the solid is melted firstly, and then the liquid state at normal temperature is gradually added, so that the proper material temperature is finally reached, the cooling time is saved, and the energy consumption is reduced as much as possible.

Detailed Description

Examples 1 to 9: a makeup remover, examples 1-5 comprising components and corresponding masses shown in table 1.1, and examples 6-9 comprising components and corresponding masses shown in table 1.2, and prepared by the steps of:

s1: putting the raw materials of group A into a stirring pot, starting heating, melting most of the solid when the temperature reaches 75 +/-2 ℃, starting stirring at the stirring speed of 500rpm for 20min, stopping heating when the temperature reaches 90 +/-2 ℃, preserving heat, and stirring until the solid is completely dissolved;

s2: canceling heat preservation, putting the group B raw materials into a stirring pot, and stirring for 15min at 500 rpm;

s3: putting the raw materials of group C into a stirring pot, and stirring for 10min at 500 rpm;

s4: continuously stirring until the temperature of the materials in the stirring pot is reduced to 70 + -2 deg.C, adding the group D materials into the stirring pot, stirring for 5min, and discharging.

TABLE 1.1 examples 1-5 compositions and corresponding masses (kg)

TABLE 1.2 examples 6-9 compositions and corresponding masses (kg)

In the above embodiment, the skin feel modifier is tapioca starch, and the antibacterial and anti-inflammatory agent is composed of p-hydroxyacetophenone and 1, 2-hexanediol in a mass ratio of 1: 1.

Example 10: a preparation method of makeup removing cream comprises the following steps:

s1: putting the raw materials of group A into a stirring pot, starting heating, melting most of the solid when the temperature reaches 75 +/-2 ℃, starting stirring at the stirring speed of 400rpm for 18min, stopping heating when the temperature reaches 90 +/-2 ℃, preserving heat, and stirring until the solid is completely dissolved;

s2: canceling heat preservation, putting the group B raw materials into a stirring pot, and stirring for 15min at 400 rpm;

s3: putting the raw materials of group C into a stirring pot, and stirring for 15min at 400 rpm;

s4: continuously stirring until the temperature of the materials in the stirring pot is reduced to 70 + -2 deg.C, adding the group D materials into the stirring pot, stirring for 3min, and discharging.

Example 11: a preparation method of makeup removing cream comprises the following steps:

s1: putting the raw materials of group A into a stirring pot, starting heating, melting most of the solid when the temperature reaches 75 +/-2 ℃, starting stirring at the stirring speed of 600rpm for 15min, stopping heating when the temperature reaches 90 +/-2 ℃, preserving heat, and stirring until the solid is completely dissolved;

s2: canceling heat preservation, putting the group B raw materials into a stirring pot, and stirring for 10min at 600 rpm;

s3: putting the raw materials of group C into a stirring pot, and stirring for 10min at 600 rpm;

Comparative examples 1 to 3: the difference from example 1 is that the components included and the corresponding masses are shown in table 2:

TABLE 2 comparative examples 1-3 components and corresponding masses (kg)

Characterization experiment:

1. temperature stability test

Subject: examples 1-9, for a total of 9 experimental groups.

The experimental method comprises the following steps: three parallel samples are set for 9 experimental samples, and the three parallel samples are respectively used as a control group, a high-temperature stability experimental group and a low-temperature stability experimental group. 20g of the test sample was filled in a plastic bottle and labeled with a discrimination label. The control group is placed in a dark place at 23 +/-2 ℃, the high-temperature experimental group is placed in a biochemical incubator at 48 ℃ and a refrigerator at-18 ℃ of the low-temperature experimental group, after the control group is placed for 4 weeks, the high-temperature experimental group and the low-temperature experimental group are restored to the room temperature, and compared with the control group, whether the experimental sample is layered or not, whether the experimental sample is odorous or not and whether the viscosity is obviously changed or not (visual observation) are observed and recorded.

The experimental results are as follows: the results of the temperature stability experiments are reported in table 3.

TABLE 3 temperature stability test results

And (3) data analysis: as can be seen from the data in the table above, the high temperature stability of the embodiment reaches the standard, and the basic use requirements are met.

2. Makeup removal effect and feeling of use evaluation test

Subject: examples 1-9 and comparative examples 1-3, for a total of 12 experimental groups.

The experimental method comprises the following steps: 36 women who have at least 2 times of intensive makeup removal experience in one week are recruited as testees and divided into 12 groups of 3 people each, each group of 3 people uses the same experimental sample for makeup removal, the makeup removal effect and the use feeling of the experimental sample are evaluated, and the average score is calculated and recorded.

Makeup removal evaluation: making up: the same color makeup teacher applies the same color makeup to the subject. The makeup removing process comprises the following steps: according to the use habit of the user, the makeup removing cream is taken, the face is fully massaged, the specified massage time is 1min, the user can contact with the makeup removing cream by water in the palm, the washing is carried out after the massage is continued for 0.5min, the makeup removing effect is evaluated, the makeup removing effect is very good in 10 grades, and the makeup removing effect in 1 grade is very poor.

Evaluation of feeling of use: grading the spreading degree of the makeup removing cream and the tight feeling of the face after washing and drying with water, wherein the spreading degree is very good in 10 minutes, and the face after washing has no tight feeling; 1, the spreading degree is poor, and the face after washing has very obvious tight feeling.

The experimental results are as follows: the makeup removal effect and the evaluation of feeling of use test results are shown in table 4.

TABLE 4 Makeup removal effect, feeling of use evaluation test results

And (3) data analysis: as can be seen from the data in the table above, the examples all show good makeup removing effect and spreading degree, and the tight feeling after washing is not obvious; the makeup removal effect in the comparative example and the spreading degree of part of the comparative example were poor, and the tightening feeling was significant.

Comparative examples and comparative examples, comparative example 1 did not use grape seed oil, cleaning composition and second repair agent, comparative example 2 used little cleaning composition and second repair agent, and comparative example 3 used little cleaning composition and much second repair agent. It can be seen that the cleansing effect on pores has a great influence on the whole makeup removing effect, and meanwhile, the first repairing agent and the second repairing agent can directly influence the whole spreading degree of the makeup removing cream and the long-acting moisture retention on skin.

3. Experiment on skin barrier repair enhancement effect

The experimental method comprises the following steps: 12 women of 23-26 years old who had no apparent skin breakdown and skin disease were recruited as test subjects, corresponding to examples 1-9 and comparative examples 1-3, respectively. The same cosmetic maker is allowed to make up the tested person uniformly at the designated place at 9-10 am, and make up is removed at 19 pm, and daily skin care is carried out for ten days (two mondays to friday, and not carried out on saturday). The pre-buccal data test was performed 5min (dry facial water) after removing makeup the night one day before starting the experiment as the initial data, and 5min (dry facial water) after removing makeup the night the last day of the experiment as the final data. And (3) testing items: sebum content, moisture content, skin water loss (TEWL).

Preparing a device: skin oil, moisture, pH tester (Courage Khazaka, Germany), skin moisture loss (TEWL) tester Tewameter TM300(Courage Khazaka, Germany). The test conditions were 22-24 ℃ and 40-60% RH. The sebum content and the water content were measured using a skin oil, moisture, and pH tester (test was performed, TEWL was performed using a skin Water loss (TEWL) tester, Tewameter TM 300.

The experimental results are as follows: skin barrier repair enhancement effect the results of the experiment are recorded in table 5.

Table 5 skin barrier repair enhancement effect experimental results record

And (3) data analysis: from the data in the table, in the examples, the sebum content is increased in a small amplitude, the sebum content and the moisture content gradually approach about 3 times, gradually approach the equilibrium point, and the TEWL is also decreased in a small amplitude; the illustrative examples have a complementary effect on sebum, while promoting water-oil balance, thus repairing and enhancing the skin barrier. In the comparative examples, the sebum content and the moisture content are greatly reduced and the TEWL is also increased in the comparative examples 1-2, because most of the substances in the comparative examples 1 and 2 are 0, the using amount is compensated by the emulsifier, certain damage can be caused to the sebum layer under the condition of losing the repairing and moistening effects, and the comparative example 3 is low in the comparative examples 1-2 of the sebum layer damage glue.

In the examples, the increase in sebum content is not particularly large for a short period of time, but the water-oil balance is greatly promoted, thereby improving the moisturizing effect of the skin while repairing the skin barrier. The comparative examples, examples 8-9, in which the increase in sebum content was greatest and the moisture content was closer to the equilibrium point with sebum content, show that it has a more pronounced effect on sebum supplementation and on water-oil balance, with the best effect on skin barrier repair and enhancement. In examples 8-9, the combination of the first repairing agent, the second repairing agent and the cleansing composition can well open the skin channel, provide nutrients and nutrients, and perform rapid sebum supplementation and rapid moisture retention, thereby achieving repair and enhancement of the skin barrier in a short time and effectively reducing the damage to the skin barrier caused by the makeup removing cream.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications of the present embodiment without inventive contribution as needed after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present invention.

Claims

1. The makeup removing cream is characterized by comprising the following components in percentage by weight:

group A:

10-20% of white beeswax;

1-10% of carnauba wax;

1-10% of cocoa seed butter;

11-30% of a first repairing agent;

group B;

10-20% of emulsifier;

1-10% of skin feel regulator;

group C:

2-20% of a cleaning composition;

1-10% of olive fruit oil;

2-20% of a second repairing agent;

0.1-1% of aromatic;

0.3-3% of a first conditioner;

0.2-2% of bacteriostatic anti-inflammatory agent;

group D:

0.2-2% of a second conditioner;

the cleaning composition comprises Aralia elata seed oil and Hojoba seed oil.

2. The makeup removing cream according to claim 1, wherein said first repairing agent further comprises shea butter.

3. The makeup removing cream according to claim 1 or 2, wherein the weight part ratio of the first repairing agent to the argania spinosa kernel oil to the second repairing agent is (2-3): 1: 1.

4. the makeup removing cream according to claim 3, wherein the mass part ratio of squalane to moringa oleifera seed oil in the second repairing agent is (1.5-2): 1.

5. the makeup removing cream according to claim 1, wherein the first conditioner consists of maurel fruit oil, tocopherol acetate and a radix Arnebiae extract in a mass part ratio of 5:4: 3.

6. The makeup removing cream according to claim 1, wherein the second conditioner is prepared from the following components in parts by mass of 3: (1-2) a dandelion rhizome/root extract and a citrus aurantium fruit extract.

7. The makeup removing cream according to claim 1, wherein said aromatic agent is citron fruit extract.

8. The method for preparing the makeup removing cream as claimed in claims 1 to 7, characterized by comprising the steps of: