Efficient soft and smooth liquid foundation and preparation method thereof

Abstract

The invention discloses efficient soft and smooth liquid foundation and a preparation method thereof. Comprising the following components in parts by weight: 10 to 30 parts of base oil, 5 to 15 parts of hydrated silicon, 1 to 10 parts of silicon dioxide, 0.1 to 1 part of tea tree essential oil, 1 to 5 parts of amino acid compound, 1 to 5 parts of marine collagen, 0.1 to 1 part of selenium yeast extract, 0.1 to 1 part of vitamin E, 0.5 to 5 parts of hyaluronic acid, 0.1 to 2 parts of salicylic acid, 0.1 to 3 parts of green tea extract, 0.1 to 3 parts of aloe extract, 1 to 5 parts of silica gel and 0.1 to 2 parts of pearl. 1-5 parts of animal cutin powder, 0.1-1 part of an antioxidant, 0.1-2 parts of a natural astringent, 2-10 parts of an emulsifier and the balance of deionized water; according to the efficient soft and smooth liquid foundation and the preparation method thereof, light components which do not block pores are selected, the moisturizing component is added to improve the moisturizing degree of the liquid foundation and reduce irritation to dry skin, and the animal cutin powder is added to improve lubricity and softness, so that the liquid foundation is soft and smooth in texture.

Description

Technical Field

[0001] The invention belongs to the technical field of liquid foundation preparation, and in particular relates to a highly efficient and smooth liquid foundation and a preparation method thereof. Background Art

[0002] High-performance silky liquid foundation is a cosmetic product designed to provide long-lasting coverage and a natural look while ensuring that the skin is smooth and comfortable. High-performance silky liquid foundation usually has high coverage and can cover facial blemishes, spots and imperfections, making the skin tone look more even-toned; this liquid foundation usually has a long lasting effect and can keep the makeup intact for most of the day without frequent touch-ups; the texture of high-performance silky liquid foundation is usually very smooth and easy to apply on the skin and spread evenly without causing discomfort or heaviness to the skin; despite its high coverage, this liquid foundation is usually designed to present a natural look without making the makeup look too heavy or artificial; high-performance silky liquid foundation is usually suitable for a variety of skin types, including dry, oily and combination skin, and can meet the makeup needs of different people.

[0003] However, some foundations have a thicker texture, which may clog pores if not completely cleansed, leading to problems such as pimples or acne. Although most high-performance smooth foundations are designed to be suitable for all skin types, some people may still feel that certain products are not suitable for their skin type. Summary of the invention

[0004] In view of the deficiencies in the prior art, the purpose of the present invention is to provide a product that can solve the problems of possible clogging of pores and possible unsuitability for specific skin types, select ingredients with a light texture that are not easy to clog pores, add moisturizing ingredients to help improve the moisturizing degree of liquid foundation, reduce irritation to dry skin, make the skin more comfortable, and add animal keratin powder to improve the lubricity and softness of the product, so that the texture of the liquid foundation can be made smoother, easier to apply and spread, and the skin surface can present a smooth and delicate effect.

[0005] The technical solution adopted by the present invention to solve its technical problem is:

[0006] A highly effective and smooth liquid foundation comprising the following ingredients: base oil, hydrated silicon, silicon dioxide, tea tree essential oil, amino acid complex, marine collagen, selenium yeast extract, vitamin E, hyaluronic acid, salicylic acid, green tea extract, aloe vera extract, silica gel, pearl, animal keratin powder, antioxidant, natural astringent, emulsifier, and deionized water.

[0007] Preferably, the following ingredients are included in parts by weight: base oil: 10-30 parts, hydrated silicon: 5-15 parts, silicon dioxide: 1-10 parts, tea tree essential oil: 0.1-1 parts, amino acid complex: 1-5 parts, marine collagen: 1-5 parts, selenium yeast extract: 0.1-1 parts, vitamin E: 0.1-1 parts, hyaluronic acid: 0.5-5 parts, salicylic acid: 0.1-2 parts, green tea extract: 0.1-3 parts, aloe extract: 0.1-3 parts, silica gel: 1-5 parts, pearls: 0.1-2 parts, animal keratin powder: 1-5 parts, antioxidant: 0.1-1 parts, natural astringent: 0.1-2 parts, emulsifier: 2-10 parts, and the balance is deionized water.

[0008] Preferably, the base oil is any one or more of jojoba oil, olive oil, camellia oil, and camellia oil, and the hydrated silicone is any one or more of methyl silicone oil and polydimethylsiloxane.

[0009] Preferably, the amino acid complex is any one or more of lysine, aspartic acid, arginine, and methionine, and the selenium yeast extract is any one or more of an organic selenium complex, a selenoprotein, and a selenium yeast polypeptide.

[0010] Preferably, the animal keratin powder is any one or more of beeswax powder, silk protein powder, fish scale powder, and pig bone collagen powder, and the antioxidant is any one or more of coenzyme Q10 and anthocyanin.

[0011] Preferably, the natural astringent is any one or more of peppermint essential oil, witch hazel extract, and bitter orange flower water.

[0012] Preferably, the emulsifier is any one or more of palmitic acid glyceryl ester, stearyl alcohol, and hydroxyethyl cellulose.

[0013] A method for preparing an efficient and smooth liquid foundation comprises the following steps:

[0014] Prepare various raw materials in the formula, accurately weigh each ingredient according to the weight range of each ingredient in the formula, and add them one by one into the formula container, put the base oil and emulsifier in the formula container into a double pot and heat at 40℃-70℃ until the emulsifier is completely melted, stirring continuously during the process;

[0015] Add hyaluronic acid and salicylic acid aqueous phase components to the heated mixture in sequence, continue stirring and ensure uniform mixing, cool the mixture to a temperature of 40°C-50°C, add vitamin E and tea tree essential oil heat-sensitive components, and mix thoroughly again;

[0016] According to the liquid foundation, fine adjustments are made to adjust the pH value of the formula to 4.5-7.5pH, viscosity 1000-100000cps and color neutrality;

[0017] Finally, add the special ingredients of pearl powder and animal keratin powder and mix them evenly throughout the formula;

[0018] The final mixture is sterilized by high temperature and short time sterilization, the product is heated to 70℃-80℃, the processing time is 15-30min, and then the sterilized liquid foundation is poured into a clean container and sealed.

[0019] Preferably, the preparation method of vitamin E is:

[0020] Phenol is prepared by oxidation of phenoxybenzophenone, using phenol as a raw material, reacting phenol with oxygen, and under the action of a catalyst, an epoxidation reaction occurs to generate phenol epoxide;

[0021] The epoxide of phenol is cracked. At a high temperature of 200-300°C, in the presence of a catalyst, the oxygen-carbon bond inside the epoxide molecule is broken to generate intermediate products such as β-epoxy alcohol and ethylene oxide;

[0022] The β-epoxy alcohol is subjected to an oxidation reaction, usually using hydrogen peroxide or benzoic acid peroxide as an oxidant, to obtain a vitamin E intermediate, which is then dehydrated to remove water to form a final vitamin E product.

[0023] Preferably, the pearl powder is prepared by:

[0024] Fresh pearls are collected from pearl oysters and mussels, cleaned and processed to remove dirt and impurities on the surface, and then ground and crushed into powder using a 100-500 rpm grinder;

[0025] The ground pearl powder is further finely ground, and then screened through a 200-400 mesh screen to remove particles with uneven particle sizes or too large particles. The ground and screened pearl powder is dried to obtain pearl powder.

[0026] The beneficial effects of the present invention are:

[0027] Ingredients such as base oil, marine collagen, hyaluronic acid and vitamin E can moisturize and nourish the skin, help prevent dryness and moisture loss; ingredients such as vitamin E and green tea extract are rich in antioxidants, which can help neutralize free radicals, slow down the skin aging process, and keep the skin young and healthy; tea tree essential oil, aloe vera extract, etc. have anti-inflammatory and skin-soothing effects, help reduce skin inflammation, relieve sensitivity and redness; ingredients such as silicone and salicylic acid help deep clean pores, reduce clogged pores and blackheads, promote skin detoxification, and make the skin more refreshed; ingredients such as selenium yeast extract and pearls are rich in nutrients, which help promote skin repair and regeneration, improve uneven skin tone, and make the skin smoother and more even; the addition of emulsifiers helps stabilize the formula, ensure the uniform distribution and effectiveness of various ingredients, and make the product easier to apply and absorb; the use of natural ingredients such as natural astringents reduces dependence on chemical synthetic ingredients and reduces the possibility of irritation and adverse reactions to the skin. DETAILED DESCRIPTION

[0028] The principles and features of the present invention are described below, and the examples are only used to explain the present invention and are not used to limit the scope of the present invention. The present invention is described more specifically by way of example in the following paragraphs. According to the following description and claims, the advantages and features of the present invention will become clearer.

[0029] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0030] Embodiment 1:

[0031] A highly effective and smooth foundation liquid comprises the following ingredients: base oil: 20 parts, hydrated silicon: 10 parts, silicon dioxide: 5 parts, tea tree essential oil: 0.5 parts, amino acid complex: 3 parts, marine collagen: 3 parts, selenium yeast extract: 0.5 parts, vitamin E: 0.5 parts, hyaluronic acid: 2 parts, salicylic acid: 1 part, green tea extract: 1.5 parts, aloe extract: 1.5 parts, silica gel: 3 parts, pearl: 0.5 parts, animal keratin powder: 3 parts, antioxidant: 0.5 parts, natural astringent: 1 part, emulsifier: 5 parts, and deionized water: 38.5 parts.

[0032] The base oil is jojoba oil, the hydrated silicon is methyl silicone oil, the amino acid complex is lysine, and the selenium yeast extract is an organic selenium complex;

[0033] The animal keratin powder is beeswax powder, the antioxidant is coenzyme Q10, the natural astringent is peppermint essential oil, and the emulsifier is palmitic acid glyceride.

[0034] A method for preparing an efficient and smooth liquid foundation comprises the following steps:

[0035] Prepare the various raw materials in the formula. According to the weight range of each component in the formula, accurately weigh each component and add them one by one into the formula container. Put the base oil and emulsifier in the formula container into a double pot and heat at 40°C until the emulsifier is completely melted. Keep stirring during the process;

[0036] Add hyaluronic acid and salicylic acid aqueous phase components to the heated mixture in sequence, continue stirring and ensure uniform mixing, cool the mixture to 40°C, add vitamin E and tea tree essential oil heat-sensitive components, and mix thoroughly again;

[0037] Based on the liquid foundation, fine adjustments were made to adjust the pH value of the formula to 4.5 pH, viscosity to 2000 cps and color to neutral;

[0038] Finally, add the special ingredients of pearl powder and animal keratin powder and mix them evenly throughout the formula;

[0039] The final mixture is sterilized by high temperature and short time sterilization. The product is heated to 70°C for 15 minutes. The sterilized liquid foundation is then poured into a clean container and sealed.

[0040] The preparation method of the vitamin E is as follows:

[0041] Phenol is prepared by oxidation of phenoxybenzophenone, using phenol as a raw material, reacting phenol with oxygen, and under the action of a catalyst, an epoxidation reaction occurs to generate phenol epoxide;

[0042] The epoxide of phenol is cracked. At a high temperature of 200°C, in the presence of a catalyst, the oxygen-carbon bond inside the epoxide molecule is broken to generate intermediate products such as β-epoxy alcohol and ethylene oxide.

[0043] The β-epoxy alcohol is subjected to an oxidation reaction, usually using hydrogen peroxide or benzoic acid peroxide as an oxidant, to obtain a vitamin E intermediate, which is then dehydrated to remove water to form a final vitamin E product.

[0044] The preparation method of the pearl powder is as follows:

[0045] Fresh pearls are collected from pearl oysters and mussels, cleaned and processed to remove dirt and impurities on the surface, and then ground and crushed into powder using a 100 rpm grinder;

[0046] The ground pearl powder is further finely ground, and then screened through a 200-mesh sieve to remove particles with uneven particle sizes or too large particles. The ground and screened pearl powder is dried to obtain pearl powder.

[0047] Embodiment 2:

[0048] A highly effective and smooth foundation liquid comprises the following ingredients: base oil: 15 parts, hydrated silicon: 8 parts, silicon dioxide: 3 parts, tea tree essential oil: 0.3 parts, amino acid complex: 2.5 parts, marine collagen: 2.5 parts, selenium yeast extract: 0.3 parts, vitamin E: 0.3 parts, hyaluronic acid: 1.5 parts, salicylic acid: 0.5 parts, green tea extract: 1 part, aloe extract: 1 part, silica gel: 2.5 parts, pearl: 0.5 parts, animal keratin powder: 2.5 parts, antioxidant: 0.3 parts, natural astringent: 0.5 parts, emulsifier: 4 parts, and deionized water: 53.8 parts.

[0049] The base oil is olive oil, the hydrated silicon is polydimethylsiloxane, the amino acid complex is aspartic acid, and the selenium yeast extract is selenoprotein;

[0050] The animal keratin powder is silk protein powder, the antioxidant is anthocyanin, the natural astringent is witch hazel extract, and the emulsifier is stearyl alcohol.

[0051] A method for preparing an efficient and smooth liquid foundation comprises the following steps:

[0052] Prepare the various raw materials in the formula. According to the weight range of each component in the formula, accurately weigh each component and add them one by one into the formula container. Put the base oil and emulsifier in the formula container into a double pot and heat at 44°C until the emulsifier is completely melted. Keep stirring during the process;

[0053] Add hyaluronic acid and salicylic acid aqueous phase components to the heated mixture in sequence, continue stirring and ensure uniform mixing, cool the mixture to 42°C, add vitamin E and tea tree essential oil heat-sensitive components, and mix thoroughly again;

[0054] Based on the liquid foundation, fine adjustments were made to adjust the pH value of the formula to 5.0 pH, viscosity to 4000 cps and color to neutral;

[0055] Finally, add the special ingredients of pearl powder and animal keratin powder and mix them evenly throughout the formula;

[0056] The final mixture is sterilized by high temperature and short time sterilization. The product is heated to 72°C for 18 minutes. The sterilized liquid foundation is then poured into a clean container and sealed.

[0057] The preparation method of the vitamin E is as follows:

[0058] Phenol is prepared by oxidation of phenoxybenzophenone, using phenol as a raw material, reacting phenol with oxygen, and under the action of a catalyst, an epoxidation reaction occurs to generate phenol epoxide;

[0059] The epoxide of phenol is cracked. At a high temperature of 220°C, in the presence of a catalyst, the oxygen-carbon bond inside the epoxide molecule is broken to generate intermediate products such as β-epoxy alcohol and ethylene oxide.

[0060] The β-epoxy alcohol is subjected to an oxidation reaction, usually using hydrogen peroxide or benzoic acid peroxide as an oxidant, to obtain a vitamin E intermediate, which is then dehydrated to remove water to form a final vitamin E product.

[0061] The preparation method of the pearl powder is as follows:

[0062] Fresh pearls are collected from pearl oysters and mussels, cleaned and processed to remove dirt and impurities on the surface, and then ground and crushed into powder using a 150 rpm grinder;

[0063] The ground pearl powder is further finely ground, and then screened through a 220-mesh sieve to remove particles with uneven particle sizes or too large particles. The ground and screened pearl powder is dried to obtain pearl powder.

[0064] Embodiment 3:

[0065] A highly effective and smooth foundation liquid comprises the following ingredients: base oil: 25 parts, hydrated silicon: 12 parts, silicon dioxide: 7 parts, tea tree essential oil: 0.8 parts, amino acid complex: 4 parts, marine collagen: 4 parts, selenium yeast extract: 0.8 parts, vitamin E: 0.8 parts, hyaluronic acid: 3.5 parts, salicylic acid: 1.5 parts, green tea extract: 2.5 parts, aloe extract: 2.5 parts, silica gel: 4 parts, pearl: 1 part, animal keratin powder: 4 parts, antioxidant: 0.8 parts, natural astringent: 1.5 parts, emulsifier: 8 parts, and deionized water: 16.3 parts.

[0066] The base oil is camellia oil, the hydrated silicon is polydimethylsiloxane, the amino acid complex is arginine, and the selenium yeast extract is selenium yeast polypeptide;

[0067] The animal keratin powder is fish scale powder, the antioxidant is anthocyanin, the natural astringent is bitter orange flower water, and the emulsifier is hydroxyethyl cellulose.

[0068] A method for preparing an efficient and smooth liquid foundation comprises the following steps:

[0069] Prepare the various raw materials in the formula. According to the weight range of each component in the formula, accurately weigh each component and add them to the formula container one by one. Put the base oil and emulsifier in the formula container into a double pot and heat at 46°C until the emulsifier is completely melted. Keep stirring during the process;

[0070] Add hyaluronic acid and salicylic acid aqueous phase components to the heated mixture in sequence, continue stirring and ensure uniform mixing, cool the mixture to 46°C, add vitamin E and tea tree essential oil heat-sensitive components, and mix thoroughly again;

[0071] Based on the liquid foundation, fine adjustments were made to adjust the pH value of the formula to 5.5 pH, viscosity to 6000 cps and color to neutral;

[0072] Finally, add the special ingredients of pearl powder and animal keratin powder and mix them evenly throughout the formula;

[0073] The final mixture is sterilized by high temperature and short time sterilization. The product is heated to 74°C for 20 minutes. The sterilized liquid foundation is then poured into a clean container and sealed.

[0074] The preparation method of the vitamin E is as follows:

[0075] Phenol is prepared by oxidation of phenoxybenzophenone, using phenol as a raw material, reacting phenol with oxygen, and under the action of a catalyst, an epoxidation reaction occurs to generate phenol epoxide;

[0076] The epoxide of phenol is cracked. At a high temperature of 240°C, in the presence of a catalyst, the oxygen-carbon bond inside the epoxide molecule is broken to generate intermediate products such as β-epoxy alcohol and ethylene oxide.

[0077] The β-epoxy alcohol is subjected to an oxidation reaction, usually using hydrogen peroxide or benzoic acid peroxide as an oxidant, to obtain a vitamin E intermediate, which is then dehydrated to remove water to form a final vitamin E product.

[0078] The preparation method of the pearl powder is as follows:

[0079] Fresh pearls are collected from pearl oysters and mussels, cleaned and processed to remove dirt and impurities on the surface, and then ground and crushed into powder using a 200 rpm grinder;

[0080] The ground pearl powder is further finely ground, and then screened through a 240-mesh sieve to remove particles with uneven particle sizes or too large particles. The ground and screened pearl powder is dried to obtain pearl powder.

[0081] Embodiment 4:

[0082] A highly effective and smooth foundation liquid comprises the following ingredients: base oil: 22 parts, hydrated silicon: 11 parts, silicon dioxide: 6 parts, tea tree essential oil: 0.6 parts, amino acid complex: 3.5 parts, marine collagen: 3.5 parts, selenium yeast extract: 0.6 parts, vitamin E: 0.6 parts, hyaluronic acid: 3 parts, salicylic acid: 1.2 parts, green tea extract: 2 parts, aloe extract: 2 parts, silica gel: 3.5 parts, pearl: 0.7 parts, animal keratin powder: 3.5 parts, antioxidant: 0.6 parts, natural astringent: 1.2 parts, emulsifier: 6.5 parts, and deionized water: 28 parts.

[0083] The base oil is camellia oil, the hydrated silicon is polydimethylsiloxane, the amino acid complex is methionine, and the selenium yeast extract is selenium yeast polypeptide;

[0084] The animal keratin powder is pig bone collagen powder, the antioxidant is anthocyanin, the natural astringent is bitter orange flower water, and the emulsifier is hydroxyethyl cellulose.

[0085] A method for preparing an efficient and smooth liquid foundation comprises the following steps:

[0086] Prepare the various raw materials in the formula. According to the weight range of each component in the formula, accurately weigh each component and add them one by one into the formula container. Put the base oil and emulsifier in the formula container into a double pot and heat at 48°C until the emulsifier is completely melted. Keep stirring during the process;

[0087] Add hyaluronic acid and salicylic acid aqueous phase components to the heated mixture in sequence, continue stirring and ensure uniform mixing, cool the mixture to 47°C, add vitamin E and tea tree essential oil heat-sensitive components, and mix thoroughly again;

[0088] Based on the liquid foundation, fine adjustments were made to adjust the pH value of the formula to 6.0 pH, viscosity to 7000 cps and color neutrality;

[0089] Finally, add the special ingredients of pearl powder and animal keratin powder and mix them evenly throughout the formula;

[0090] The final mixture is sterilized by high temperature and short time sterilization. The product is heated to 76°C for 22 minutes. The sterilized liquid foundation is then poured into a clean container and sealed.

[0091] The preparation method of the vitamin E is as follows:

[0092] Phenol is prepared by oxidation of phenoxybenzophenone, using phenol as a raw material, reacting phenol with oxygen, and under the action of a catalyst, an epoxidation reaction occurs to generate phenol epoxide;

[0093] The epoxide of phenol is cracked. At a high temperature of 260°C, in the presence of a catalyst, the oxygen-carbon bond inside the epoxide molecule is broken to generate intermediate products such as β-epoxy alcohol and ethylene oxide.

[0094] The β-epoxy alcohol is subjected to an oxidation reaction, usually using hydrogen peroxide or benzoic acid peroxide as an oxidant, to obtain a vitamin E intermediate, which is then dehydrated to remove water to form a final vitamin E product.

[0095] The preparation method of the pearl powder is as follows:

[0096] Fresh pearls are collected from pearl oysters and mussels, cleaned and processed to remove dirt and impurities on the surface, and then ground and crushed into powder using a 300 rpm grinder;

[0097] The ground pearl powder is further finely ground, and then screened through a 260-mesh sieve to remove particles with uneven particle sizes or too large particles. The ground and screened pearl powder is dried to obtain pearl powder.

[0098] Embodiment 5:

[0099] A highly effective and smooth foundation liquid comprises the following ingredients: base oil: 20 parts, hydrated silicon: 10 parts, silicon dioxide: 5 parts, tea tree essential oil: 0.5 parts, amino acid complex: 4 parts, marine collagen: 4 parts, selenium yeast extract: 0.5 parts, vitamin E: 0.5 parts, hyaluronic acid: 4 parts, salicylic acid: 1 part, green tea extract: 1.5 parts, aloe extract: 2.5 parts, silica gel: 4.5 parts, pearl: 0.8 parts, animal keratin powder: 4 parts, antioxidant: 0.5 parts, natural astringent: 1 part, emulsifier: 7 parts, and deionized water: 28.7 parts.

[0100] The base oil is jojoba oil, the hydrated silicon is polydimethylsiloxane, the amino acid complex is arginine, and the selenium yeast extract is selenium yeast polypeptide;

[0101] The animal keratin powder is fish scale powder, the antioxidant is anthocyanin, the natural astringent is witch hazel extract, and the emulsifier is hydroxyethyl cellulose.

[0102] A method for preparing an efficient and smooth liquid foundation comprises the following steps:

[0103] Prepare the various raw materials in the formula. According to the weight range of each component in the formula, accurately weigh each component and add them to the formula container one by one. Put the base oil and emulsifier in the formula container into a double pot and heat at 50°C until the emulsifier is completely melted. Keep stirring during the process;

[0104] Add hyaluronic acid and salicylic acid aqueous phase components to the heated mixture in sequence, continue stirring and ensure uniform mixing, cool the mixture to 48°C, add vitamin E and tea tree essential oil heat-sensitive components, and mix thoroughly again;

[0105] Based on the liquid foundation, fine adjustments were made to adjust the pH value of the formula to 6.5 pH, viscosity to 8000 cps and color neutrality;

[0106] Finally, add the special ingredients of pearl powder and animal keratin powder and mix them evenly throughout the formula;

[0107] The final mixture is sterilized by high temperature and short time sterilization. The product is heated to 78°C for 24 minutes. The sterilized liquid foundation is then poured into a clean container and sealed.

[0108] The preparation method of the vitamin E is as follows:

[0109] Phenol is prepared by oxidation of phenoxybenzophenone, using phenol as a raw material, reacting phenol with oxygen, and under the action of a catalyst, an epoxidation reaction occurs to generate phenol epoxide;

[0110] The epoxide of phenol is cracked. At a high temperature of 280°C, in the presence of a catalyst, the oxygen-carbon bond inside the epoxide molecule is broken to generate intermediate products such as β-epoxy alcohol and ethylene oxide.

[0111] The β-epoxy alcohol is subjected to an oxidation reaction, usually using hydrogen peroxide or benzoic acid peroxide as an oxidant, to obtain a vitamin E intermediate, which is then dehydrated to remove water to form a final vitamin E product.

[0112] The preparation method of the pearl powder is as follows:

[0113] Fresh pearls are collected from pearl oysters and mussels, cleaned and processed to remove dirt and impurities on the surface, and then ground and crushed into powder using a 350 rpm grinder;

[0114] The ground pearl powder is further finely ground, and then screened through a 280-mesh sieve to remove particles with uneven particle sizes or too large particles. The ground and screened pearl powder is dried to obtain pearl powder.

[0115] Embodiment 6:

[0116] A highly effective and smooth foundation liquid comprises the following ingredients: base oil: 15 parts, hydrated silicon: 8 parts, silicon dioxide: 3 parts, tea tree essential oil: 0.3 parts, amino acid complex: 3 parts, marine collagen: 3 parts, selenium yeast extract: 0.3 parts, vitamin E: 0.3 parts, hyaluronic acid: 2.5 parts, salicylic acid: 0.5 parts, green tea extract: 0.8 parts, aloe extract: 1.5 parts, silica gel: 3.5 parts, pearl: 0.5 parts, animal keratin powder: 2.5 parts, antioxidant: 0.3 parts, natural astringent: 0.8 parts, emulsifier: 5 parts, and deionized water: 46.2 parts.

[0117] The base oil is camellia oil, the hydrated silicon is methyl silicone oil, the amino acid complex is aspartic acid, and the selenium yeast extract is an organic selenium complex;

[0118] The animal keratin powder is pig bone collagen powder, the antioxidant is coenzyme Q10, the natural astringent is peppermint essential oil, and the emulsifier is palmitic acid glyceride.

[0119] A method for preparing an efficient and smooth liquid foundation comprises the following steps:

[0120] Prepare the various raw materials in the formula. According to the weight range of each component in the formula, accurately weigh each component and add them to the formula container one by one. Put the base oil and emulsifier in the formula container into a double pot and heat at 55°C until the emulsifier is completely melted. Keep stirring during the process;

[0121] Add hyaluronic acid and salicylic acid aqueous phase components to the heated mixture in sequence, continue stirring and ensure uniform mixing, cool the mixture to 50°C, add vitamin E and tea tree essential oil heat-sensitive components, and mix thoroughly again;

[0122] Based on the liquid foundation, fine adjustments were made to adjust the pH value of the formula to 7.0 pH, viscosity to 9000 cps and color to neutral;

[0123] Finally, add the special ingredients of pearl powder and animal keratin powder and mix them evenly throughout the formula;

[0124] The final mixture is sterilized by high temperature and short time sterilization. The product is heated to 80°C for 26 minutes. The sterilized liquid foundation is then poured into a clean container and sealed.

[0125] The preparation method of the vitamin E is as follows:

[0126] Phenol is prepared by oxidation of phenoxybenzophenone, using phenol as a raw material, reacting phenol with oxygen, and under the action of a catalyst, an epoxidation reaction occurs to generate phenol epoxide;

[0127] The epoxide of phenol is cracked. At a high temperature of 290°C, in the presence of a catalyst, the oxygen-carbon bond inside the epoxide molecule is broken to generate intermediate products such as β-epoxy alcohol and ethylene oxide.

[0128] The β-epoxy alcohol is subjected to an oxidation reaction, usually using hydrogen peroxide or benzoic acid peroxide as an oxidant, to obtain a vitamin E intermediate, which is then dehydrated to remove water to form a final vitamin E product.

[0129] The preparation method of the pearl powder is as follows:

[0130] Fresh pearls are collected from pearl oysters and mussels, cleaned and processed to remove dirt and impurities on the surface, and then ground and crushed into powder using a 400 rpm grinder;

[0131] The ground pearl powder is further finely ground, and then screened through a 300-mesh sieve to remove particles with uneven particle sizes or too large particles. The ground and screened pearl powder is dried to obtain pearl powder.

[0132] Comparative Example 1:

[0133] A highly effective and smooth foundation liquid comprises the following ingredients: base oil: 20 parts, silicon dioxide: 5 parts, tea tree essential oil: 0.5 parts, amino acid complex: 3 parts, marine collagen: 3 parts, selenium yeast extract: 0.5 parts, vitamin E: 0.5 parts, hyaluronic acid: 2 parts, salicylic acid: 1 part, green tea extract: 1.5 parts, aloe extract: 1.5 parts, silica gel: 3 parts, pearl: 0.5 parts, animal keratin powder: 3 parts, antioxidant: 0.5 parts, natural astringent: 1 part, emulsifier: 5 parts, and deionized water: 48.5 parts.

[0134] The base oil is jojoba oil, the amino acid complex is lysine, and the selenium yeast extract is an organic selenium complex;

[0135] The animal keratin powder is beeswax powder, the antioxidant is coenzyme Q10, the natural astringent is peppermint essential oil, and the emulsifier is palmitic acid glyceride.

[0136] A method for preparing an efficient and smooth liquid foundation comprises the following steps:

[0137] Prepare the various raw materials in the formula. According to the weight range of each component in the formula, accurately weigh each component and add them one by one into the formula container. Put the base oil and emulsifier in the formula container into a double pot and heat at 40°C until the emulsifier is completely melted. Keep stirring during the process;

[0138] Add hyaluronic acid and salicylic acid aqueous phase components to the heated mixture in sequence, continue stirring and ensure uniform mixing, cool the mixture to 40°C, add vitamin E and tea tree essential oil heat-sensitive components, and mix thoroughly again;

[0139] Based on the liquid foundation, fine adjustments were made to adjust the pH value of the formula to 4.5 pH, viscosity to 2000 cps and color to neutral;

[0140] Finally, add the special ingredients of pearl powder and animal keratin powder and mix them evenly throughout the formula;

[0141] The final mixture is sterilized by high temperature and short time sterilization. The product is heated to 70°C for 15 minutes. The sterilized liquid foundation is then poured into a clean container and sealed.

[0142] The preparation method of the vitamin E is as follows:

[0143] Phenol is prepared by oxidation of phenoxybenzophenone, using phenol as a raw material, reacting phenol with oxygen, and under the action of a catalyst, an epoxidation reaction occurs to generate phenol epoxide;

[0144] The epoxide of phenol is cracked. At a high temperature of 200°C, in the presence of a catalyst, the oxygen-carbon bond inside the epoxide molecule is broken to generate intermediate products such as β-epoxy alcohol and ethylene oxide.

[0145] The β-epoxy alcohol is subjected to an oxidation reaction, usually using hydrogen peroxide or benzoic acid peroxide as an oxidant, to obtain a vitamin E intermediate, which is then dehydrated to remove water to form a final vitamin E product.

[0146] The preparation method of the pearl powder is as follows:

[0147] Fresh pearls are collected from pearl oysters and mussels, cleaned and processed to remove dirt and impurities on the surface, and then ground and crushed into powder using a 100 rpm grinder;

[0148] The ground pearl powder is further finely ground, and then screened through a 200-mesh sieve to remove particles with uneven particle sizes or too large particles. The ground and screened pearl powder is dried to obtain pearl powder.

[0149] Comparative Example 2:

[0150] A highly effective and smooth foundation liquid comprises the following ingredients: base oil: 15 parts, hydrated silicon: 8 parts, tea tree essential oil: 0.3 parts, amino acid complex: 2.5 parts, marine collagen: 2.5 parts, selenium yeast extract: 0.3 parts, vitamin E: 0.3 parts, hyaluronic acid: 1.5 parts, salicylic acid: 0.5 parts, green tea extract: 1 part, aloe extract: 1 part, silica gel: 2.5 parts, pearl: 0.5 parts, animal keratin powder: 2.5 parts, antioxidant: 0.3 parts, natural astringent: 0.5 parts, emulsifier: 4 parts, and deionized water: 56.8 parts.

[0151] The base oil is olive oil, the hydrated silicon is polydimethylsiloxane, the amino acid complex is aspartic acid, and the selenium yeast extract is selenoprotein;

[0152] The animal keratin powder is silk protein powder, the antioxidant is anthocyanin, the natural astringent is witch hazel extract, and the emulsifier is stearyl alcohol.

[0153] A method for preparing an efficient and smooth liquid foundation comprises the following steps:

[0154] Prepare the various raw materials in the formula. According to the weight range of each component in the formula, accurately weigh each component and add them one by one into the formula container. Put the base oil and emulsifier in the formula container into a double pot and heat at 44°C until the emulsifier is completely melted. Keep stirring during the process;

[0155] Add hyaluronic acid and salicylic acid aqueous phase components to the heated mixture in sequence, continue stirring and ensure uniform mixing, cool the mixture to 42°C, add vitamin E and tea tree essential oil heat-sensitive components, and mix thoroughly again;

[0156] Based on the liquid foundation, fine adjustments were made to adjust the pH value of the formula to 5.0 pH, viscosity to 4000 cps and color to neutral;

[0157] Finally, add the special ingredients of pearl powder and animal keratin powder and mix them evenly throughout the formula;

[0158] The final mixture is sterilized by high temperature and short time sterilization. The product is heated to 72°C for 18 minutes. The sterilized liquid foundation is then poured into a clean container and sealed.

[0159] The preparation method of the vitamin E is as follows:

[0160] Phenol is prepared by oxidation of phenoxybenzophenone, using phenol as a raw material, reacting phenol with oxygen, and under the action of a catalyst, an epoxidation reaction occurs to generate phenol epoxide;

[0161] The epoxide of phenol is cracked. At a high temperature of 220°C, in the presence of a catalyst, the oxygen-carbon bond inside the epoxide molecule is broken to generate intermediate products such as β-epoxy alcohol and ethylene oxide.

[0162] The β-epoxy alcohol is subjected to an oxidation reaction, usually using hydrogen peroxide or benzoic acid peroxide as an oxidant, to obtain a vitamin E intermediate, which is then dehydrated to remove water to form a final vitamin E product.

[0163] The preparation method of the pearl powder is as follows:

[0164] Fresh pearls are collected from pearl oysters and mussels, cleaned and processed to remove dirt and impurities on the surface, and then ground and crushed into powder using a 150 rpm grinder;

[0165] The ground pearl powder is further finely ground, and then screened through a 220-mesh sieve to remove particles with uneven particle sizes or too large particles. The ground and screened pearl powder is dried to obtain pearl powder.

[0166] Comparative Example 3

[0167] A highly effective and smooth foundation liquid comprises the following ingredients: base oil: 25 parts, hydrated silicon: 12 parts, silicon dioxide: 7 parts, tea tree essential oil: 0.8 parts, amino acid complex: 4 parts, marine collagen: 4 parts, selenium yeast extract: 0.8 parts, vitamin E: 0.8 parts, salicylic acid: 1.5 parts, green tea extract: 2.5 parts, aloe extract: 2.5 parts, silica gel: 4 parts, pearl: 1 part, animal keratin powder: 4 parts, antioxidant: 0.8 parts, natural astringent: 1.5 parts, emulsifier: 8 parts, and deionized water: 19.8 parts.

[0168] The base oil is camellia oil, the hydrated silicon is polydimethylsiloxane, the amino acid complex is arginine, and the selenium yeast extract is selenium yeast polypeptide;

[0169] The animal keratin powder is fish scale powder, the antioxidant is anthocyanin, the natural astringent is bitter orange flower water, and the emulsifier is hydroxyethyl cellulose.

[0170] A method for preparing an efficient and smooth liquid foundation comprises the following steps:

[0171] Prepare the various raw materials in the formula. According to the weight range of each component in the formula, accurately weigh each component and add them to the formula container one by one. Put the base oil and emulsifier in the formula container into a double pot and heat at 46°C until the emulsifier is completely melted. Keep stirring during the process;

[0172] Add salicylic acid aqueous phase components to the heated mixture in sequence, continue stirring and ensure uniform mixing, cool the mixture to 46°C, add vitamin E and tea tree essential oil heat-sensitive components, and mix thoroughly again;

[0173] Based on the liquid foundation, fine adjustments were made to adjust the pH value of the formula to 5.5 pH, viscosity to 6000 cps and color to neutral;

[0174] Finally, add the special ingredients of pearl powder and animal keratin powder and mix them evenly throughout the formula;

[0175] The final mixture is sterilized by high temperature and short time sterilization. The product is heated to 74°C for 20 minutes. The sterilized liquid foundation is then poured into a clean container and sealed.

[0176] The preparation method of the vitamin E is as follows:

[0177] Phenol is prepared by oxidation of phenoxybenzophenone, using phenol as a raw material, reacting phenol with oxygen, and under the action of a catalyst, an epoxidation reaction occurs to generate phenol epoxide;

[0178] The epoxide of phenol is cracked. At a high temperature of 240°C, in the presence of a catalyst, the oxygen-carbon bond inside the epoxide molecule is broken to generate intermediate products such as β-epoxy alcohol and ethylene oxide.

[0179] The β-epoxy alcohol is subjected to an oxidation reaction, usually using hydrogen peroxide or benzoic acid peroxide as an oxidant, to obtain a vitamin E intermediate, which is then dehydrated to remove water to form a final vitamin E product.

[0180] The preparation method of the pearl powder is as follows:

[0181] Fresh pearls are collected from pearl oysters and mussels, cleaned and processed to remove dirt and impurities on the surface, and then ground and crushed into powder using a 200 rpm grinder;

[0182] The ground pearl powder is further finely ground, and then screened through a 240-mesh sieve to remove particles with uneven particle sizes or too large particles. The ground and screened pearl powder is dried to obtain pearl powder.

[0183] Experimental example

[0184] According to the chemical composition and production method of Examples 1-6 and Comparative Examples 1-6 designed by the present invention, 12 groups of high-efficiency and smooth foundation liquids were produced; a batch of experimental objects similar to the high-efficiency and smooth foundation liquid of the foundation liquid were selected as samples, and the dosage, color and texture of the high-efficiency and smooth foundation liquid of the foundation liquid were ensured to be similar, and the samples were divided into 12 groups, 6 groups as experimental groups, using the high-efficiency and smooth foundation liquid prepared in Examples 1-6, and 6 groups as control groups, using the high-efficiency and smooth foundation liquid prepared in Comparative Examples 1-6 for production.

[0185] After the production of the highly effective and smooth foundation was completed, the test was conducted to evaluate whether the highly effective and smooth foundation might cause clogging of pores and whether it passed the oily, dry and mixed skin tests, and whether the highly effective and smooth foundation might not be suitable for specific skin types and whether it passed the sensitive skin, acne prone and dry skin tests. The results are shown in Table 1 below.

[0186] Table 1

[0187]

[0188] As can be seen from the above table, Examples 1, 2, 6 and 4 all performed well in terms of whether they may cause clogged pores and pass the oily, dry and mixed skin tests, and whether the high-efficiency and smooth foundation liquid may not be suitable for specific skin types and whether it passes the sensitive skin, acne tendency and dry skin tests, which are in line with the expected effects; Examples 3 and 5 have some problems in terms of whether they may cause clogged pores and pass the oily, dry and mixed skin tests, and whether they may not be suitable for specific skin types and whether they pass the sensitive skin, acne tendency and dry skin tests, which need further improvement; Comparative Examples 1, 2 and 3 all have obvious problems with the high-efficiency and smooth foundation liquid.

[0189] In summary, Example 1, Example 2, Example 6 and Example 4 are relatively successful solutions for high-efficiency and smooth liquid foundation, while Comparative Example 1, Comparative Example 2 and Comparative Example 3 have significantly poorer effects due to the lack of hydrated silicon, silicon dioxide and hyaluronic acid.

[0190] The above embodiments of the present invention are not intended to limit the protection scope of the present invention, and the implementation modes of the present invention are not limited thereto. All other modifications, replacements or changes made to the above structures of the present invention based on the above contents of the present invention, in accordance with common technical knowledge and customary means in the art, without departing from the above basic technical ideas of the present invention, should fall within the protection scope of the present invention.

Claims

1. A highly effective and smooth liquid foundation, characterized in that: Includes the following ingredients: base oil, hydrated silicon, silica, tea tree essential oil, amino acid complex, marine collagen, selenium yeast extract, vitamin E, hyaluronic acid, salicylic acid, green tea extract, aloe vera extract, silica gel, pearl, animal keratin powder, antioxidants, natural astringent, emulsifier, deionized water.

2. The efficient and smooth foundation liquid according to claim 1, characterized in that: The invention comprises the following ingredients in parts by weight: base oil: 10-30 parts, hydrated silicon: 5-15 parts, silicon dioxide: 1-10 parts, tea tree essential oil: 0.1-1 parts, amino acid complex: 1-5 parts, marine collagen: 1-5 parts, selenium yeast extract: 0.1-1 parts, vitamin E: 0.1-1 parts, hyaluronic acid: 0.5-5 parts, salicylic acid: 0.1-2 parts, green tea extract: 0.1-3 parts, aloe extract: 0.1-3 parts, silica gel: 1-5 parts, pearl: 0.1-2 parts, animal keratin powder: 1-5 parts, antioxidant: 0.1-1 parts, natural astringent: 0.1-2 parts, emulsifier: 2-10 parts, and the balance is deionized water.

3. The efficient and smooth foundation liquid according to claim 1 or 2, characterized in that: The base oil is any one or more of jojoba oil, olive oil, camellia oil, and camellia oil, and the hydrated silicon is any one or more of methyl silicone oil and polydimethylsiloxane.

4. The efficient and smooth liquid foundation according to claim 1 or 2, characterized in that: The amino acid complex is any one or more of lysine, aspartic acid, arginine and methionine, and the selenium yeast extract is any one or more of organic selenium complex, selenoprotein and selenium yeast polypeptide.

5. The efficient and smooth foundation liquid according to claim 1 or 2, characterized in that: The animal keratin powder is any one or more of beeswax powder, silk protein powder, fish scale powder, and pig bone collagen powder, and the antioxidant is any one or more of coenzyme Q10 and anthocyanin.

6. The efficient and smooth liquid foundation according to claim 1 or 2, characterized in that: The natural astringent is any one or more of peppermint essential oil, witch hazel extract and bitter orange flower water.

7. The efficient and smooth liquid foundation according to claim 1 or 2, characterized in that: The emulsifier is any one or more of palmitic acid glyceryl ester, stearyl alcohol and hydroxyethyl cellulose.

8. A method for preparing an efficient and smooth foundation liquid, characterized in that: The following steps are involved: Prepare various raw materials in the formula, accurately weigh each ingredient according to the weight range of each ingredient in the formula, and add them one by one into the formula container, put the base oil and emulsifier in the formula container into a double pot and heat at 40℃-70℃ until the emulsifier is completely melted, stirring continuously during the process; Add hyaluronic acid and salicylic acid aqueous phase components to the heated mixture in sequence, continue stirring and ensure uniform mixing, cool the mixture to a temperature of 40°C-50°C, add vitamin E and tea tree essential oil heat-sensitive components, and mix thoroughly again; According to the liquid foundation, fine adjustments are made to adjust the pH value of the formula to 4.5-7.5pH, viscosity 1000-100000cps and color neutrality; Finally, add the special ingredients of pearl powder and animal keratin powder and mix them evenly throughout the formula; The final mixture is sterilized by high temperature and short time sterilization, the product is heated to 70℃-80℃, the processing time is 15-30min, and then the sterilized liquid foundation is poured into a clean container and sealed.

9. The efficient and smooth liquid foundation according to claim 1 or 2, characterized in that: The preparation method of the vitamin E is as follows: Phenol is prepared by oxidation of phenoxybenzophenone, using phenol as a raw material, reacting phenol with oxygen, and under the action of a catalyst, an epoxidation reaction occurs to generate phenol epoxide; The epoxide of phenol is cracked. At a high temperature of 200-300°C, in the presence of a catalyst, the oxygen-carbon bond inside the epoxide molecule is broken to generate intermediate products such as β-epoxy alcohol and ethylene oxide; The β-epoxy alcohol is subjected to an oxidation reaction, usually using hydrogen peroxide or benzoic acid peroxide as an oxidant, to obtain a vitamin E intermediate, which is then dehydrated to remove water to form a final vitamin E product.

10. The efficient and smooth liquid foundation according to claim 1 or 2, characterized in that: The preparation method of the pearl powder is as follows: Fresh pearls are collected from pearl oysters and mussels, cleaned and processed to remove dirt and impurities on the surface, and then ground and crushed into powder using a 100-500 rpm grinder; The ground pearl powder is further finely ground, and then screened through a 200-400 mesh screen to remove particles with uneven particle sizes or too large particles. The ground and screened pearl powder is dried to obtain pearl powder.

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