CN111643401A - Lipstick with high water content and preparation method thereof - Google Patents

Abstract

The invention discloses a lipstick with high water content, and aims to provide a lip cosmetic which has higher water content, better stability, lighter, smoother and more moist make-up instant feeling, and can nourish lips to achieve the skin care effect; the high-water-content lipstick is mainly prepared from the following components in percentage by weight: 0.8-4% of emulsifier, 5-12% of adhesive, 25-40% of emollient, 1.5-7% of humectant, 5-14% of anti-caking agent, 3-8% of thickener, 2.5-15% of colorant, 0.1-3% of film forming agent, 1-10% of suspending agent, 0.1-1% of antioxidant, 0.1-0.8% of preservative, 1.5-6% of isododecane and 1-27.5% of water, wherein the emulsifier is the combination of PEG-12 polydimethylsiloxane and PEG-10 polydimethylsiloxane; the binder is a combination of synthetic wax and sunflower seed oil// hydrogenated vegetable oil; belongs to the technical field of cosmetics.

Description

Lipstick with high water content and preparation method thereof

Technical Field

The invention discloses a lipstick, in particular to a lipstick with high water content, and also discloses a preparation method thereof, belonging to the technical field of cosmetics.

Background

Lipstick is one kind of lip beautifying cosmetics, and includes lipstick, lip stick, lip color, lip glaze, etc. and has the effects of moistening and protecting lips; the lipstick can also increase the aesthetic feeling of the face and modify the contour of the lips, so that the lips are more vigorous and vigorous. On average, women are reported to apply 9 pounds of lipstick during their lifetime, 65% of women apply lipstick each day, and 40% of women have over 20 different lipsticks. Therefore, lipstick is the basis of daily beauty of many women and becomes an indispensable daily necessity in life.

The lipstick is prepared from mineral oil, wax and synthetic oil, such as liquid paraffin, ceresin, paraffin, lanolin, etc., and is substantially oil soluble component, usually pure oil formula is adopted, and water or water soluble component is not added. When the lipstick is used, the lipstick feels greasy, thick, light and low in comfort level, has high oil content, is exposed in the air for a long time after being smeared on lipstick, and can adsorb a lot of dust and bacteria to have certain influence on human health. Furthermore, most ingredients that are protective to the skin or the lips are water soluble and are difficult to add to conventional formulations. In order to overcome the defects of the traditional lipstick, although some hydrous lipsticks are available on the market at the present stage, the water content is low (generally not higher than 15%) and the stability is poor, namely the stability is difficult to maintain for a long time in the daily placement or makeup process.

Therefore, it is very important to develop a lip cosmetic with high water content, good stability, and moisturizing and skin care effects.

Disclosure of Invention

The invention aims to provide a lip cosmetic which has higher moisture content, better stability, lighter, smoother and more moist feel when being applied, and can nourish lips to achieve the skin care effect.

In order to solve the above technical problem, a first technical solution provided by the present invention is as follows:

a lipstick with high water content is mainly prepared from the following components in percentage by weight: 0.8-4% of emulsifier, 5-12% of adhesive, 25-40% of emollient, 1.5-7% of humectant, 5-14% of anti-caking agent, 3-8% of thickener, 2.5-15% of colorant, 0.1-3% of film forming agent, 1-10% of suspending agent, 0.1-1% of antioxidant, 0.1-0.8% of preservative, 1.5-6% of isododecane and 1-27.5% of water;

the emulsifier is the combination of PEG-12 polydimethylsiloxane and PEG-10 polydimethylsiloxane; the binder is a combination of synthetic wax and sunflower seed oil// hydrogenated vegetable oil.

The emulsifier PEG-12 polydimethylsiloxane and the emulsifier PEG-10 polydimethylsiloxane adopted in the invention are both organic silicon emulsifiers, and the two emulsifiers can stabilize the water phase component in the formula in the system inner phase through emulsification and shearing to form a stable water-in-oil emulsification system.

The adhesive adopted in the invention is synthetic wax and sunflower seed oil// hydrogenated vegetable oil, wherein the synthetic wax consists of synthetic hydrocarbon low molecular weight polyethylene and derivatives thereof, and non-Hilbert-Hippophne wax and derivatives thereof, and can improve the melting point and the lubricating feeling of the lipstick; sunflower seed oil/hydrogenated vegetable oil is purchased from Spain EFPBiotek company, is refined from natural sunflower seeds, provides high hardness of lipstick, has good compatibility with oil in a formula, has excellent softening effect, and is beneficial to ensuring more sufficient softening effect of lip skin.

Further, in the lipstick with high water content, the emollient is any three or more of jojoba esters// tocopherol (vitamin E), hydrogenated polyisobutene, C9-12 alkane// coco alcohol-caprylate/caprate, and polyglycerol-2 triisostearate.

The emollient jojoba esters// tocopherol (vitamin E) adopted in the invention is purchased from platinum-rich chemical industry limited company, is the most stable natural oil ester, combines the emollient characteristics of jojoba, gives comfortable and non-greasy skin feeling, and has good compatibility with most emollients, so that the emollient is a natural choice for adding oil, wax or other synthetic emollients; the C9-12 alkane// coconut oil alcohol-caprylate/capric acid ester is purchased from BIOSYNTHIS of France, 100% of plant sources, and ECOCERT is organically certified, so that the skin feel is comfortable, the skin feels light and is not greasy, the dispersibility and the coating property of the powder raw materials are excellent, and the formula is endowed with good skin feel.

Further, the lipstick with high water content is any five or more of ethylhexyl glycerin, sodium hyaluronate, water// bilberry fruit extract// sugarcane extract// orange fruit extract// lemon fruit extract// maple extract, glycerin// palmitoyl tripeptide-5// water, rose extract// water// dipropylene glycol, grape seed extract// butylene glycol// water, purslane extract// water// butylene glycol, water// hydrolyzed glycosaminoglycans// phenoxyethanol.

The humectant water// bilberry fruit extract// sugarcane extract// sweet orange fruit extract// lemon fruit extract// maple extract adopted in the invention is purchased from Guangzhou Noron biotechnology limited, is rich in glycolic acid, lactic acid, citric acid, malic acid and tartaric acid, can promote the peeling of dead cells and promote the renewal of cells, makes the skin smoother and softer, and has various effects of fading fine lines, slowing down aging, brightening skin color, improving skin texture and the like; the glycerol/palmitoyl tripeptide-5/water is purchased from Guangzhou lung moistening chemical company Limited, is used for synthesizing small molecular tripeptide, can directly reach the dermis layer to play a role, protects collagen from being degraded by degrading enzyme, simultaneously promotes the synthesis of collagen in a large amount, effectively removes any type of wrinkles and enables the skin to be compact, fine and smooth; the damascope rose extract// water// dipropylene glycol is purchased from Baihaobo limited, Guangzhou, and is rich in moisturizing factors, capable of tendering and smoothing skin, and preventing wrinkles, moistening and nourishing skin; the grape seed extract// butanediol// water is purchased from Baihaobo limited company in Guangzhou city, is rich in polyphenols, has strong inoxidizability and activity, can clear free radicals in vivo, simultaneously has the moisturizing effect, contains a large amount of hydrophilic phenolic hydroxyl groups in the molecular structure, can be combined with water when acting on skin, reduces water loss, and can also reduce the decomposition of hyaluronic acid, thereby achieving the moisturizing effect; the purslane extract// water// butanediol is purchased from Baihaobo limited company in Guangzhou city, contains flavone and saponin which have the effects of scavenging free radicals and resisting oxidation, can effectively smooth fine wrinkles, achieves the effect of smoothing skin, delays skin aging, contains polysaccharide and vitamin which can nourish and lubricate the skin, reduces the fine wrinkles caused by dryness and has good skin moisturizing performance; water// hydrolyzed glycosaminoglycans// phenoxyethanol, purchased from Guangzhou Toulong Biotechnology Ltd, is effective in retaining water, increasing hydration, improving skin elasticity and firmness, preventing skin sagging, reducing wrinkle depth, and improving wrinkles and fine lines.

Further, in the lipstick with high water content, the anti-caking agent is any two or more of lauroyl lysine, HDI/trihydroxymethyl hexyl lactone crosspolymer// silica, vinyl polydimethylsiloxane/polymethylsiloxane silsesquioxane crosspolymer; the thickening agent is any one or combination of polyethylene, ethylene/propylene/styrene copolymer// butylene/ethylene/styrene copolymer// hydrogenated polyisobutene// butylated hydroxytoluene; the colorant is any one or combination of CI15985, CI77891 and CI 77491.

The anti-caking agent HDI/trihydroxymethyl hexyl lactone cross-linked polymer// silica adopted by the invention is purchased from Korea-resistant trade (Shanghai) Limited company, is high molecular powder, can prevent solid coagulation and can adjust the skin feel of the powder; lauroyl lysine is high-safety amino acid powder, is biodegradable, has low friction coefficient, smooth skin feel, can hide pores and improve skin texture; the vinyl polydimethylsiloxane/polymethylsiloxane silsesquioxane cross-linked polymer is composite powder formed by cross-linking the organic silicon rubber and the organic silicon resin, can absorb a proper amount of grease, can bring smooth and tender powdery touch to the skin, has strong velvet coating feeling, can strengthen the soft-focus effect, visually improves skin wrinkles and effectively covers fine lines. The thickener used in the present invention, ethylene/propylene/styrene copolymer// butylene/ethylene/styrene copolymer// hydrogenated polyisobutene// butylated hydroxytoluene, was purchased from Calumet Penreco, usa, and used as a thickener, a viscosity controller and a emollient in cosmetics.

Further, in the lipstick with high water content, the film forming agent is any one or combination of trimethylsiloxy silicate and polypropylsilsesquioxane; the suspending agent is any one or combination of cyclopentadimethyl siloxane// disteardimonium hectorite// propylene carbonate, dimethyl silylated silica, disteardimonium hectorite, propylene glycol dicaprylate/dicaprate// stearamide hectorite// propylene carbonate.

The suspending agent cyclopentadimethylsiloxane// disteardimonium hectorite// propylene carbonate adopted in the invention is purchased from Guangzhou san Kaiser chemical technology Co., Ltd, and the propylene glycol dicaprylate/dicaprate// slaraminium hectorite// propylene carbonate is purchased from Shanghai Di Ke fine chemical Co., Ltd, is organic modified hectorite based on propylene glycol dicaprylate/dicaprate, has high thermal stability, and can be used as a viscosity regulator, a suspending agent and a gelling agent.

Further, in the lipstick with high water content, the antioxidant is any one or combination of tocopherol acetate, pentaerythritol tetra (bis/tert-butyl hydroxyhydrocinnamate) ester and butylated hydroxytoluene; the preservative is any one or combination of phenoxyethanol, caprylyl glycol and ethylhexyl glycerin.

Further, in the lipstick with high water content, the mass ratio of the PEG-12 polydimethylsiloxane to the PEG-10 polydimethylsiloxane is 2: 1.

Further, the mass ratio of the synthetic wax to the sunflower seed oil// hydrogenated vegetable oil of the lipstick with high water content is 3: 1.

Further, the lipstick with high water content also comprises essence 0.01-0.1%.

The second technical scheme provided by the invention is as follows:

the lipstick with high water content is mainly prepared by the following method:

(1) accurately weighing emulsifier, binder, thickener, jojoba esters// tocopherol (vitamin E), C9-12 alkyl// coconut oil alcohol-caprylate/caprate, partially hydrogenated polyisobutene in emollient, ethylhexyl glycerin in humectant, film forming agent, suspending agent, antioxidant, and isododecane, adding into emulsifying pot, stirring, heating to 90-95 deg.C, dissolving completely to remove particles, cooling to 70-75 deg.C, and keeping the temperature;

(2) weighing the rest humectant, antiseptic, and water, adding into emulsifying pan, stirring, heating to 70-75 deg.C, dissolving completely, sealing, and keeping the temperature;

(3) accurately weighing the colorant, wetting with the rest emollient for 15min, grinding for 3-5 times until no particles exist, and putting into a charging basket for standby after passing inspection;

(4) adding the color paste and the anti-caking agent in the step (3) into the mixture in the step (1) in a heat preservation state for multiple times in a small amount, and maintaining the homogenization condition at 3000-5000rpm for 3-5min to ensure that the color paste is uniformly dispersed in the whole system;

(5) slowly pumping the mixture in the step (2) into the mixture in the step (4) in a heat preservation state, maintaining the homogenization condition at 3000-;

(6) and after the filling inspection is qualified, filtering the mixture out of the pot in a heat preservation state to obtain the finished product.

The high-water-content lipstick prepared by the invention has the advantages of proper viscosity, proper hardness, fine and uniform paste, good spreadability, no greasiness after makeup, effective improvement on the problems of dryness, peeling, dullness, lines and the like of lips, and good stability.

Compared with the prior art, the technical scheme provided by the invention has the following technical advantages:

1. the PEG-12 polydimethylsiloxane is used as a main emulsifier, the PEG-10 polydimethylsiloxane is used as an auxiliary emulsifier, the PEG-12 polydimethylsiloxane and the auxiliary emulsifier are reasonably matched, the emulsifying capacity is fully exerted, high-content water or other water-soluble functional ingredients are stabilized in an internal phase of a system without emulsion precipitation, the water content in a formula is up to 27.5%, the water-soluble ingredients (the water content and other water-soluble functional ingredients) are up to 32.5%, and meanwhile, the high stability is achieved. Particularly, when the mass ratio of the main emulsifier to the auxiliary emulsifier is 2:1, more water-soluble components are added, and the stability requirement can be met.

2. The invention adopts the combination of the synthetic wax and the sunflower seed oil// hydrogenated vegetable oil as the adhesive to provide structural strength for the lipstick, so that the lipstick is formed into a solid, and particularly when the mass ratio of the synthetic wax to the sunflower seed oil// hydrogenated vegetable oil is 3:1, more water-soluble components are added in the formula of the product, the strength and the stability of the product can be maintained, and the sticky feeling of the lipstick after use can be reduced.

3. The invention breaks through the traditional full-oil system formula, is added with a plurality of water-soluble functional components, has higher water content, completely gets rid of greasy feeling after makeup, has lighter, smoother and more moist makeup in time, simultaneously gives sufficient nutrient substances to the skin of lips, effectively improves the problems of lip dryness, peeling, dullness, lines and the like, achieves the effects of deeply moisturizing and moistening the lips, gives perfect skin care function to the lips while showing the makeup, and achieves the perfect combination of makeup and skin care.

Detailed Description

The technical solutions of the present invention are further described in detail with reference to specific embodiments, but the described embodiments are only a part of the embodiments of the present invention, rather than all embodiments, and any other changes, modifications, substitutions, combinations, and simplifications that do not depart from the spirit and principle of the present invention should be regarded as equivalent substitutions and are included in the scope of the present invention. For process parameters or conditions not specifically mentioned, it can be carried out with reference to conventional techniques. The raw materials used in the present invention may be obtained by home-made or purchased from commercial sources.

Table 1 is some examples in the technical solution of the present invention, but the embodiment of the present invention is not limited thereto. Wherein, the content of the raw materials in each example is expressed by wt%.

Table 1 examples 1-3 provided by the invention

Table 2 examples 4 to 7 according to the invention

Examples 1-7 high water content lipsticks were prepared as follows:

(1) accurately weighing the phase A raw material, adding the phase A raw material into an emulsifying pot, stirring and heating to 90-95 ℃, fully dissolving until no particles exist, cooling to 70-75 ℃, and preserving heat for later use;

(2) accurately weighing the phase B raw material, adding into an emulsifying pot, stirring and heating to 70-75 ℃, fully dissolving, and sealing and insulating for later use;

(3) accurately weighing the colorant in the C-phase raw material, wetting with the rest emollient for 15min, grinding for 3-5 times until no particles exist, and putting into a charging basket for standby after passing inspection;

(4) adding the color paste and the anti-caking agent in the phase C in the step (3) into the mixture in the step (1) in a heat preservation state for multiple times in a small amount, and maintaining the homogenization condition at 3000-;

(5) slowly pumping the mixture in the step (2) into the mixture in the step (4) in a heat preservation state, maintaining the homogenization condition at 3000-;

(6) and after the filling inspection is qualified, filtering the mixture out of the pot in a heat preservation state to obtain the finished product.

In addition, the invention also provides a comparative example aiming at the invention point of the application.

Table 3 comparative examples 1 to 4 provided by the invention

Wherein, compared with the embodiment 6, the PEG-10 polydimethylsiloxane is replaced by the same amount of PEG-12 polydimethylsiloxane, namely, only one of the emulsifiers is selected; comparative example 2 in comparison with example 6, the synthetic wax was replaced by an equal amount of sunflower seed oil// hydrogenated vegetable oil, i.e. only one of the binders was used; comparative example 3 to example 5, PEG-10 polydimethylsiloxane was replaced with an equal amount of PEG-9 dimethicoxyethyldimethicone, i.e., the emulsifier was a combination of PEG-9 dimethicoxyethyldimethicone and PEG-12 dimethicone; comparative example 4 compares with example 5 the synthetic wax is replaced by an equal amount of beeswax, i.e. the binder is a combination of beeswax and sunflower seed oil// hydrogenated vegetable oil.

Comparative examples 1 to 4 lipstick was prepared in the same manner as in examples 1 to 7.

To better illustrate the advantages of the present invention, the efficacy test of the high water content lipstick provided by the present invention is given below:

test 1: stability test

(1) Test samples: lipsticks prepared in examples 1-7, comparative examples 1-4.

(2) The test method comprises the following steps: the test samples are tested under seven conditions of high temperature of 48 ℃, high temperature of 45 ℃, low temperature of-5 ℃, low temperature of-15 ℃, normal temperature, D65 light source, high and low temperature circulation (24 h alternate circulation of high temperature of 48 ℃ and low temperature of-15 ℃) and the like, the testing period of illumination and high and low temperature circulation is 1 month, the testing period of the other conditions is 3 months, 5 samples under each testing condition are checked for stability condition every other week. The stability of each sample is considered from three dimensions of paste color, paste appearance shape, paste smeared on the back of the hand to observe the use performance and the like.

(3) And (3) testing results: tests show that the high-water-content lipstick prepared in examples 1-7 has no obvious change in color of the lipstick under the above test conditions, keeps complete appearance and shape of the lipstick (no bending, sweating, wax precipitation, bubbles and surface patterns), and has uniform color and good service performance after being coated without any abnormal phenomenon. The lipsticks prepared in comparative examples 1-4 have sweating and wax precipitation phenomena of different degrees under the conditions of high temperature, low temperature and high and low temperature circulation, and the paste body also has color change phenomena of different degrees under the conditions of high temperature, high and low temperature circulation and illumination, so that the color is not uniform after the lipstick is coated, which shows that the high-water-content lipsticks prepared by the invention have better stability. In daily life, the storage temperature of the lipstick is generally about 0-35 ℃, and the lipstick can rarely reach a high temperature of 48 ℃ and a low temperature of-15 ℃, so that after 3 months of test, the product stability is good, and the stability of 2-3 years in daily use can be ensured.

The phase B raw materials in the above examples are water-soluble components, wherein the water content in the lipsticks prepared in examples 4, 5 and 6 is respectively 17.5%, 22.5% and 27.5%, and the water content and other water-soluble functional components are respectively 22.5%, 27.5% and 32.5%, and the product can still maintain high stability with the gradual increase of the water content or the water-soluble component content, which indicates that when the emulsifier PEG-12 polydimethylsiloxane and PEG-10 polydimethylsiloxane are reasonably compounded, and the adhesive synthetic wax and the sunflower seed oil// hydrogenated vegetable oil are reasonably compounded, 27.5% of water or 32.5% of water-soluble components are added in the formula, and the stability requirement can also be met.

And (3) testing 2: moisture retention efficacy test

(1) Test samples: lipsticks prepared according to examples 1-7.

(2) The test method comprises selecting 35 volunteers of 20-45 years old as trial subjects, randomly dividing 35 volunteers into 7 groups (5 in each group), keeping the skin of the subject healthy, and drawing 5 × 5cm on the inner side of the forearm of the right hand of the subject²The inner side of the forearm is cleaned and wiped off before the test, and the test sample is fingered with a latex finger at (2.0+0.1) mg/cm²The application area of the volunteer was washed after 4h after a single application of the amount of (b). The moisture content of the skin before and after the application of the sample was measured respectively using a skin moisture content tester CorneometerCM825, and repeated 3 times respectively to obtain an average value, and then the moisture content increase rate was calculated. The test subjects were in a laboratory at 22 ℃ and 50% relative humidity before testingSit for 20 min. During the experiment, the subject was not able to apply any other cosmetic product at the experimental site. The results are shown in Table 4.

Table 4 skin moisture content growth rate test results

The results in table 4 show that the lipstick of the example can significantly increase the moisture content of the skin, and the increase rate of the moisture content of the skin can reach more than 43% after the lipstick is used for 4 hours, which indicates that the high-moisture lipstick prepared by the invention can immediately moisturize, is lighter and more moist when being used due to higher content of water-soluble components, and can effectively improve the problems of dryness, peeling, dullness, lines and the like of the lips by providing sufficient nutrient substances to the skin of the lips, thereby achieving the effect of deeply moisturizing and moistening the lips.

And (3) testing: evaluation of human feeling of use

(1) Test samples: lipsticks prepared in examples 5 and 7 and comparative examples 1 and 4.

(2) The test method comprises the following steps: selecting 40 volunteers of 20-45 years old as trial objects, wherein 35 volunteers in the test (2) are selected and randomly divided into 4 groups (10 in each group), respectively using the test samples for a week, smearing the test samples for 2 times a day, then grading the ductility, smoothness, sticky feeling and color persistence of the samples, and averaging the grades.

(3) Evaluation criteria: scores of 9-10 are good, scores of 7-8 are good, scores of 5-6 are general, scores of 3-4 are poor, and scores of 1-2 are poor. The higher the sticky feel score, the thicker and more greasy the sample was applied to the lips; the higher the extensibility, smoothness, and color durability values, the higher the feel in use. The test results are shown in Table 5.

Table 5 human use scoring results

Sample (I)	Ductility of the alloy	Smoothness and smoothness of the surface	Sticky feeling	Color persistence
					Example 5	9.3	8.6	1.6	9.2
Example 7	9.1	8.9	1.4	9.0
					Comparative example 1	6.5	6.0	4.7	6.8
Comparative example 4	7.0	6.4	5.3	6.3

As can be seen from Table 5, the high-water content lipstick prepared by the invention has better ductility, smoothness and color persistence than the comparative example, and the lipstick prepared by the comparative example has thicker sticky feeling, which shows that the lipstick prepared by the invention is convenient to apply and use, is not greasy and thick, and has better use experience. Wherein the content of oil-soluble ingredients in example 7 is higher than that in example 5, but the human body of example 7 feels lighter and less greasy after trial, which shows that the sticky feeling after using the lipstick can be reduced when the synthetic wax of the adhesive and the sunflower seed oil// hydrogenated vegetable oil are reasonably compounded.

Claims (10)

1. A lipstick with high water content is characterized by being mainly prepared from the following components in percentage by weight: 0.8-4% of emulsifier, 5-12% of adhesive, 25-40% of emollient, 1.5-7% of humectant, 5-14% of anti-caking agent, 3-8% of thickener, 2.5-15% of colorant, 0.1-3% of film forming agent, 1-10% of suspending agent, 0.1-1% of antioxidant, 0.1-0.8% of preservative, 1.5-6% of isododecane and 1-27.5% of water;

the emulsifier is the combination of PEG-12 polydimethylsiloxane and PEG-10 polydimethylsiloxane; the binder is a combination of synthetic wax and sunflower seed oil// hydrogenated vegetable oil.

2. A high water content lipstick according to claim 1 wherein said emollient is any three or more of jojoba esters// tocopherol (vitamin E), hydrogenated polyisobutene, C9-12 alkanes// coco alcohol/caprylate/caprate, polyglycerin-2 triisostearate.

3. The lipstick having a high water content according to claim 1, wherein said humectant is any five or more selected from the group consisting of ethylhexyl glycerin, sodium hyaluronate, water// bilberry fruit extract// sugar cane extract// sweet orange fruit extract// lemon fruit extract// maple sugar extract, glycerin// palmitoyl tripeptide-5// water, rose flower extract// water// dipropylene glycol, grape seed extract// butylene glycol// water, purslane extract// water// butylene glycol, water// hydrolyzed glycosaminoglycans// phenoxyethanol.

4. A high water content lipstick according to claim 1 wherein said anticaking agent is a combination of any two or more of lauroyl lysine, HDI/trimethylol hexyl lactone crosspolymer// silica, vinyl dimethicone/methicone silsesquioxane crosspolymer; the thickening agent is any one or combination of polyethylene, ethylene/propylene/styrene copolymer// butylene/ethylene/styrene copolymer// hydrogenated polyisobutene// butylated hydroxytoluene; the colorant is any two or a combination of CI15985, CI77891, and CI 77491.

5. A high water content lipstick according to claim 1 wherein said film former is any one or combination of trimethylsiloxysilicate and polypropylsilsesquioxane; the suspending agent is any one or combination of cyclopentadimethyl siloxane// disteardimonium hectorite// propylene carbonate, dimethyl silylated silica, disteardimonium hectorite, propylene glycol dicaprylate/dicaprate// stearamide hectorite// propylene carbonate.

6. A high water content lipstick according to claim 1 wherein said antioxidant is any one or combination of tocopheryl acetate, pentaerythritol tetrakis (bis/t-butylhydroxyhydrocinnamate), butylated hydroxytoluene; the preservative is any one or combination of phenoxyethanol, caprylyl glycol and ethylhexyl glycerin.

7. A high water content lipstick according to claim 1 wherein said PEG-12 dimethicone and PEG-10 dimethicone are present in a mass ratio of 2: 1.

8. A lipstick according to claim 1 characterised in that the mass ratio of synthetic wax to sunflower seed oil// hydrogenated vegetable oil is 3: 1.

9. A high moisture content lipstick according to claim 1 further comprising flavor 0.01-0.1%.

10. A high water content lipstick according to any one of claims 1-9 prepared mainly by the following method:

(1) accurately weighing emulsifier, binder, thickener, jojoba esters// tocopherol (vitamin E), C9-12 alkyl// coconut oil alcohol-caprylate/caprate, partially hydrogenated polyisobutene in emollient, ethylhexyl glycerin in humectant, film forming agent, suspending agent, antioxidant, and isododecane, adding into emulsifying pot, stirring, heating to 90-95 deg.C, dissolving completely to remove particles, cooling to 70-75 deg.C, and keeping the temperature;

(2) weighing the rest humectant, antiseptic, and water, adding into emulsifying pan, stirring, heating to 70-75 deg.C, dissolving completely, sealing, and keeping the temperature;

(3) accurately weighing the colorant, wetting with the rest emollient for 15min, grinding for 3-5 times until no particles exist, and putting into a charging basket for standby after passing inspection;

(4) adding the color paste and the anti-caking agent in the step (3) into the mixture in the step (1) in a heat preservation state for multiple times in a small amount, and maintaining the homogenization condition at 3000-5000rpm for 3-5min to ensure that the color paste is uniformly dispersed in the whole system;

(5) slowly pumping the mixture in the step (2) into the mixture in the step (4) in a heat preservation state, maintaining the homogenization condition at 3000-;

(6) and after the filling inspection is qualified, filtering the mixture out of the pot in a heat preservation state to obtain the finished product.