CN111467279A - Multi-effect whitening and freckle-removing essence cream and preparation method thereof - Google Patents

Multi-effect whitening and freckle-removing essence cream and preparation method thereof Download PDF

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CN111467279A
CN111467279A CN202010455781.9A CN202010455781A CN111467279A CN 111467279 A CN111467279 A CN 111467279A CN 202010455781 A CN202010455781 A CN 202010455781A CN 111467279 A CN111467279 A CN 111467279A
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whitening
agent
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skin
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张干
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Guangzhou Xiehe Biological Medicine Technology Co ltd
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Guangzhou Xiehe Biological Medicine Technology Co ltd
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Abstract

The invention discloses a multi-effect whitening and freckle-removing essence cream and a preparation method thereof, and relates to the technical field of skin care products, wherein nicotinamide, a whitening agent I, a whitening agent II, α -arbutin and tranexamic acid are added into the components of the existing essence cream, wherein the nicotinamide can play a role in whitening, controlling oil, shrinking pores and removing acnes on skin, α -arbutin can inhibit the activity of tyrosinase, so that melanin formation is inhibited, the tranexamic acid is a protease inhibitor, so that black speckles can not be thickened, enlarged and increased, so that skin pigmentation can be effectively prevented and improved, the whitening agent I contains a grape fruit extract and glutathione, the grape fruit extract can effectively prevent and reduce the damage of ultraviolet radiation to the skin, the glutathione can remove freckles and whiten, the whitening agent II contains ascorbyl palmitate, and the ascorbyl palmitate plays a role in resisting oxidation and whitening of human skin.

Description

Multi-effect whitening and freckle-removing essence cream and preparation method thereof
Technical Field
The invention relates to the technical field of skin care products, and particularly relates to a multi-effect whitening and freckle removing essence cream and a preparation method thereof.
Background
The essence cream is the most important step of basic skin care, and effective components in the essence cream, such as whitening, anti-aging and the like, can be better absorbed by skin; the water content is high; easy to push evenly and quickly permeate into the skin epidermis, and easy to be absorbed and has high water retention. The components for moistening the skin can be easily retained and are not easily evaporated, and a certain moisture content of the skin is maintained; is not greasy; the oil content is low, and the oil control effect is better. The essence cream has double anti-aging effects, can stimulate cell neogenesis energy, promote collagen synthesis, improve the texture and the skin color uniformity of the skin surface layer, and make the skin more delicate.
With the development of society and the improvement of living standard of people, the requirements of consumers on daily care products are higher and higher, and the requirements on the efficacy of the product are more and more refined. Because of the skin color problem of yellow people, Asian women generally have the problems of dark skin color, dark yellow color, lack of luster, easy allergy, pigmentation and the like. Due to the traditional beauty concept of 'one white covering three ugs', the pursuit of whitening by Asian women never stops just like the pursuit of brightness by human beings, blusher powder is almost the must of every adult woman, and by now, the blusher powder is a general powder decoration family of forests such as concealer, foundation make-up, loose powder, powder cake and the like, and the powder decoration is too white and smooth. In fact, whitening is just like treating diseases, the symptoms are not as permanent as treating the diseases, and only by well conditioning the internal skin and radically treating melanin which is the main factor affecting whitening, the skin can show real natural whitening luster from inside to outside.
Melanin is a protein existing in the basal layer of skin of each person, and the melanin is changed by ultraviolet irradiation to generate a substance for protecting the skin, and then the melanin moves to the skin epidermal layer through cell metabolism layer by layer, so that the skin problems of color spots, uneven skin color and the like seen by people at present are formed.
In summary, the technical personnel in the field provide the multi-effect whitening and freckle-removing essence cream and the preparation method thereof.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a multi-effect whitening and freckle-removing essence cream and a preparation method thereof, and solves the problem that the skin of a human body has defects due to the existence of melanin in the background technology.
The multiple-effect whitening and freckle-removing essence cream comprises the following components, by weight, 20.0-25.0 parts of water, 0.3-0.8 part of butanediol, 0.4-0.7 part of cyclomethicone, 1.2-1.6 parts of propylene glycol, 1.7-2.1 parts of PEG/PPG-17/6 copolymer, 2.5-3.0 parts of a skin slipping agent, 0.8-1.1 parts of 1, 2-hexanediol, 0.8-1.1 parts of p-hydroxyacetophenone, 1.3-1.6 parts of an emulsifier, 1.8-2.0 parts of a thickener, 0.9-1.5 parts of a surfactant, 2.3-2.7 parts of a moisturizing agent, 0.5-0.9 part of tocopherol acetic acid, 1.2-1.7 parts of an antioxidant, 0.1-0.3 part of allantoin, 1.2-1.5 parts of potassium hydroxide, 1.3-2.7 parts of a hyaluronic acid, 0.5-1.6 parts of a whitening and freckle-removing essence, and further comprises the following components, namely, 1.2-1.2.5 parts of a whitening and 358 parts of an anti-2.6 parts of an anti-2.8 parts of a whitening essence;
the whitening agent I is prepared from the following components in parts by weight: 1.7-2.4 parts of grape fruit extract, 0.7-1.3 parts of butanediol, 1.3-2.0 parts of glutathione and 1.7-2.4 parts of lactobacillus;
the whitening agent II is prepared from the following components in parts by weight: 0.6-1.1 parts of 1, 2-pentanediol, 0.3-0.8 part of butanediol, 0.7-1.2 parts of hydroxyphenylpropionamide benzoic acid and 1.4-2.3 parts of ascorbyl palmitate.
Preferably, the skin smoothing agent is prepared from the following components in parts by weight: 0.5-1.2 parts of cyclopenta dimethyl siloxane, 0.2-0.5 part of cyclotetra dimethyl siloxane and 0.5-1.2 parts of dimethiconol.
Preferably, the emulsifier is prepared from the following components in parts by weight: 18-23 parts of water, 2.5-3.0 parts of lecithin, 1.7-2.7 parts of polydimethylsiloxane/vinyl polydimethylsiloxane cross-linked polymer, 0.6-1.3 parts of cyclopenta polydimethylsiloxane, 1.4-1.8 parts of cyclohexasiloxane, 0.3-0.7 part of polydimethylsiloxane, 2.4-2.9 parts of glycerol, 1.3-1.7 parts of phenoxyethanol and 0.2-0.7 part of p-hydroxyacetophenone.
Preferably, the thickener is prepared from the following components in parts by weight: 3.6-4.4 parts of acrylic acid (ester)/C10-30 alkanol acrylate crosslinked polymer and 1.8-2.5 parts of cyclohexane.
Preferably, the surfactant is prepared from the following components in parts by weight: 3.1-4.3 parts of hydroxyethyl acrylate/sodium acryloyldimethyl taurate copolymer, 2.6-2.78 parts of polysorbate-601.7, 0.9-1.4 parts of sorbitan isostearate and 15-21 parts of water.
Preferably, the water replenishing agent is prepared from the following components in parts by weight: 4.1-6.3 parts of sodium acrylate/sodium acryloyldimethyl taurate copolymer, 2.4-3.1 parts of isohexadecane, 0.9-0.78 part of polysorbate-800.4, 26-30 parts of water and 1.5-2.4 parts of sorbitan oleate.
Preferably, the antioxidant is prepared from the following components in parts by weight: 0.7-1.3 parts of PEG-12 polydimethylsiloxane, 122.3-2.8 parts of polyethylene glycol-3 and 3.4-5.2 parts of tocopherol.
Preferably, the anti-ultraviolet agent is prepared from the following components in parts by weight: 3.9-5.8 parts of titanium dioxide and 4.7-7.1 parts of silica.
The preparation method of the multi-effect whitening and freckle-removing essence cream comprises the following steps:
s1, preparation aid: respectively weighing the components of the skin slipping agent, the emulsifier, the thickening agent, the surfactant, the moisturizing agent, the antioxidant and the anti-ultraviolet agent according to the proportion, sequentially preparing the finished product of the auxiliary agent by using a reaction kettle, and respectively storing the finished product in different storage tanks for later use;
s2, preparing the whitening agent: respectively weighing the components in the whitening agent I and the whitening agent II according to the proportion, and respectively and correspondingly preparing the whitening agent I and the whitening agent II by utilizing a reaction kettle A and a reaction kettle B, wherein the stirring rotating speed of the reaction kettle A is controlled to be 450-ion 600r/min, the internal temperature is controlled to be 35-50 ℃, the internal pressure is controlled to be 0.8-1.1MPa, the stirring rotating speed of the reaction kettle B is controlled to be 550-ion 750r/min, the internal temperature is controlled to be 45-60 ℃, and the internal pressure is controlled to be 0.9-1.2MPa, so as to obtain the finished products of the whitening agent I and the whitening agent II, then respectively storing the finished products in two storage tanks, and reserving the finished products for later use;
s3, preparation solvent: respectively weighing water, butanediol, cyclomethicone, propylene glycol, PEG/PPG-17/6 copolymer, 1, 2-hexanediol, p-hydroxyacetophenone, tocopheryl acetate, allantoin, potassium hydroxide, sodium hyaluronate, xanthan gum and essence according to the proportion, sequentially adding the weighed components into a reaction kettle according to the sequence of the components, adjusting the rotating speed of the reaction kettle to be 650-700r/min, controlling the internal temperature to be 60-75 ℃, controlling the internal pressure to be 1.1-1.3MPa, uniformly stirring to obtain a matrix solvent, sequentially adding the water replenishing agent, the antioxidant, the anti-ultraviolet agent, the skin lubricant and the surfactant prepared in the step S1 into the reaction kettle containing the matrix solvent, adjusting the rotating speed of the reaction kettle to be 800-950r/min, controlling the internal temperature to be 40-50 ℃, controlling the internal pressure to be 0.7-1.2MPa, obtaining a solvent, and discharging for later use;
s4, emulsification and mixing: sequentially adding the solvent obtained in the step S3 and the whitening agent I and the whitening agent II obtained in the step S2 to an emulsifying machine, and then adding the emulsifier and the thickener prepared in the step S1 until complete emulsification and discharge to obtain a mixed emulsion;
s5, deslagging: transferring the mixed emulsion obtained in the step S4 to a filtering device to remove impurities contained in the mixed emulsion;
s6, concentration: adding the mixed emulsion subjected to slag removal in the step S5 into evaporation and concentration equipment to obtain finished product essence cream;
s7, packaging and warehousing: and (5) adding the finished product essence cream obtained in the step S6 into a filling machine, subpackaging into packaging bottles by the filling machine, and storing in storage.
Advantageous effects
The invention provides a multi-effect whitening and freckle-removing essence cream and a preparation method thereof. Compared with the prior art, the method has the following beneficial effects:
the multi-effect whitening and freckle-removing essence cream and the preparation method thereof are characterized in that components with whitening and freckle removing functions are added into the components of the existing essence cream, wherein the whitening and freckle-removing components comprise nicotinamide, a whitening agent I, a whitening agent II, α -arbutin and tranexamic acid, the nicotinamide can whiten, control oil, shrink pores and remove acnes on skin, and can play a role in isolating and locking water and assisting in solving skin roughness so as to achieve the effects of skin tendering and blood vessel dilation, the α -arbutin can inhibit the activity of tyrosinase so as to inhibit the formation of melanin, the tranexamic acid is a protease inhibitor and can inhibit the catalytic action of protease on the hydrolysis of peptide bonds, so that the activity of enzymes such as hair-origin protease is prevented, the disorder of epidermal cell functions of the freckle part is inhibited, the melanin enhancement factor group is inhibited, the generation path of melanin formed due to ultraviolet irradiation is completely stopped, the freckle is not thickened, the melanin is enlarged and increased, the pigmentation of the skin can be effectively prevented and improved, the grape fruit extract and the glutathione are a vitamin C capable of effectively preventing, delaying the skin from being damaged by ultraviolet radiation, and capable of not only playing the effects of whitening, whitening and anti-aging of skin, but also can be a safe whitening, and anti-aging of skin.
Drawings
FIG. 1 is a block diagram of a preparation process of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
The invention provides a technical scheme that the multi-effect whitening and freckle-removing essence cream comprises a basic component, wherein the basic component is prepared from the following components, by weight, 20.0 parts of water, 0.3 part of butanediol, 0.4 part of cyclopolydimethylsiloxane, 1.2 parts of propylene glycol, 1.7 parts of PEG/PPG-17/6 copolymer, 2.5 parts of a skin slipping agent, 0.8 part of 1, 2-hexanediol, 0.8 part of p-hydroxyacetophenone, 1.3 parts of an emulsifier, 1.8 parts of a thickening agent, 0.9 part of a surfactant, 2.3 parts of an arbutin supplementing agent, 0.5 part of tocopherol acetic acid, 1.2 parts of an antioxidant, 0.1 part of allantoin, 1.2 parts of potassium hydroxide, 0.6 part of sodium hyaluronate, 1.8 part of an anti-ultraviolet agent, 0.7 part of xanthan gum and 1.2 parts of an essence, and further comprises a whitening and freckle-removing component, and the whitening and freckle-removing component is prepared from 0.8 parts of nicotinamide, 1.3 parts of whitening agent I, 1.3 parts of whitening agent II, 1.84-355 parts of ascorbic acid and 1.5 parts of ascorbic acid;
the whitening agent I is prepared from the following components in parts by weight: 1.7 parts of grape fruit extract, 0.7 part of butanediol, 1.3 parts of glutathione and 1.7 parts of lactobacillus;
the whitening agent II is prepared from the following components in parts by weight: 0.6 part of 1, 2-pentanediol, 0.3 part of butanediol, 0.7 part of hydroxyphenylpropionamide benzoic acid and 1.4 parts of ascorbyl palmitate.
Further, the skin smoothing agent is prepared from the following components in parts by weight: 0.5 part of cyclopenta dimethyl silicone, 0.2 part of cyclotetra dimethyl silicone and 0.5 part of dimethiconol.
Further, the emulsifier is prepared from the following components in parts by weight: 18 parts of water, 2.5 parts of lecithin, 1.7 parts of polydimethylsiloxane/vinyl polydimethylsiloxane cross-linked polymer, 0.6 part of cyclopenta polydimethylsiloxane, 1.4 parts of cyclohexasiloxane, 0.3 part of polydimethylsiloxane, 2.4 parts of glycerol, 1.3 parts of phenoxyethanol and 0.2 part of p-hydroxyacetophenone.
Further, the thickening agent is prepared from the following components in parts by weight: 3.6 parts of acrylic acid (ester)/C10-30 alkanol acrylate crosslinked polymer and 1.8 parts of cyclohexane.
Further, the surfactant is prepared from the following components in parts by weight: 3.1 parts of hydroxyethyl acrylate/sodium acryloyldimethyl taurate copolymer, 601.7 parts of polysorbate-601.7 parts of sorbitan isostearate and 15 parts of water.
Further, the water replenishing agent is prepared from the following components in parts by weight: 4.1 parts of sodium acrylate/sodium acryloyldimethyl taurate copolymer, 2.4 parts of isohexadecane, 26 parts of polysorbate-800.4 parts, 26 parts of water and 1.5 parts of sorbitan oleate.
Further, the antioxidant is prepared from the following components in parts by weight: 0.7 part of PEG-12 polydimethylsiloxane, 122.3 parts of polyethylene glycol-and 3.4 parts of tocopherol.
Further, the anti-ultraviolet agent is prepared from the following components in parts by weight: 3.9 parts of titanium dioxide and 4.7 parts of silica.
Referring to fig. 1, the preparation method of the multi-effect whitening and freckle-removing essence cream comprises the following steps:
s1, preparation aid: respectively weighing the components of the skin slipping agent, the emulsifier, the thickening agent, the surfactant, the moisturizing agent, the antioxidant and the anti-ultraviolet agent according to the proportion, sequentially preparing the finished product of the auxiliary agent by using a reaction kettle, and respectively storing the finished product in different storage tanks for later use;
s2, preparing the whitening agent: respectively weighing the components in the whitening agent I and the whitening agent II according to the proportion, and respectively and correspondingly preparing the whitening agent I and the whitening agent II by utilizing a reaction kettle A and a reaction kettle B, wherein the stirring rotation speed of the reaction kettle A is controlled to be 450r/min, the internal temperature is controlled to be 35 ℃, the internal pressure is controlled to be 0.8MPa, the stirring rotation speed of the reaction kettle B is controlled to be 550r/min, the internal temperature is controlled to be 45 ℃, and the internal pressure is controlled to be 0.9MPa, so that the finished products of the whitening agent I and the whitening agent II are respectively stored in two storage tanks and reserved for later use;
s3, preparation solvent: respectively weighing water, butanediol, cyclomethicone, propylene glycol, PEG/PPG-17/6 copolymer, 1, 2-hexanediol, p-hydroxyacetophenone, tocopheryl acetate, allantoin, potassium hydroxide, sodium hyaluronate, xanthan gum and essence according to a ratio, sequentially adding the weighed components into a reaction kettle in sequence, adjusting the rotating speed of the reaction kettle to be 650r/min, the internal temperature to be 60 ℃, the internal pressure to be 1.1MPa, uniformly stirring to obtain a matrix solvent, sequentially adding the water replenishing agent, the antioxidant, the anti-ultraviolet agent, the skin slipping agent and the surfactant prepared in the step S1 into the reaction kettle containing the matrix solvent, adjusting the rotating speed of the reaction kettle to be 800r/min, the internal temperature to be 40 ℃, and the internal pressure to be 0.7MPa to obtain the solvent, discharging for later use;
s4, emulsification and mixing: sequentially adding the solvent obtained in the step S3 and the whitening agent I and the whitening agent II obtained in the step S2 to an emulsifying machine, and then adding the emulsifier and the thickener prepared in the step S1 until complete emulsification and discharge to obtain a mixed emulsion;
s5, deslagging: transferring the mixed emulsion obtained in the step S4 to a filtering device to remove impurities contained in the mixed emulsion;
s6, concentration: adding the mixed emulsion subjected to slag removal in the step S5 into evaporation and concentration equipment to obtain finished product essence cream;
s7, packaging and warehousing: and (5) adding the finished product essence cream obtained in the step S6 into a filling machine, subpackaging into packaging bottles by the filling machine, and storing in storage.
Example 2
The invention provides a technical scheme that the multi-effect whitening and freckle-removing essence cream comprises basic components, wherein the basic components are prepared from 25.0 parts by weight of water, 0.8 part by weight of butanediol, 0.7 part by weight of cyclopolydimethylsiloxane, 1.6 parts by weight of propylene glycol, 2.1 parts by weight of PEG/PPG-17/6 copolymer, 3.0 parts by weight of skin slipping agent, 1.1 parts by weight of 1, 2-hexanediol, 1.1 parts by weight of p-hydroxyacetophenone, 1.6 parts by weight of emulsifier, 2.0 parts by weight of thickener, 1.5 parts by weight of surfactant, 2.7 parts by weight of arbutin, 0.9 part by weight of tocopherol acetic acid, 1.7 parts by weight of antioxidant, 0.3 part by weight of allantoin, 1.5 parts by weight of potassium hydroxide, 0.8 part by weight of sodium hyaluronate, 2.3 parts by weight of anti-ultraviolet agent, 1.0 part by weight of xanthan gum and 1.6 parts by weight of essence, and further comprises whitening and freckle-removing components, wherein the whitening and freckle-removing components are prepared from 1.5 parts by weight of nicotinamide, 2.5 parts by weight of whitening agent I, 2.5 parts by weight of;
the whitening agent I is prepared from the following components in parts by weight: 2.4 parts of grape fruit extract, 1.3 parts of butanediol, 2.0 parts of glutathione and 2.4 parts of lactobacillus;
the whitening agent II is prepared from the following components in parts by weight: 1.1 parts of 1, 2-pentanediol, 0.8 parts of butanediol, 1.2 parts of hydroxyphenylpropionamide benzoic acid and 2.3 parts of ascorbyl palmitate.
Further, the skin smoothing agent is prepared from the following components in parts by weight: 1.2 parts of cyclopenta dimethyl silicone, 0.5 part of cyclotetra dimethyl silicone and 1.2 parts of dimethiconol.
Further, the emulsifier is prepared from the following components in parts by weight: 23 parts of water, 3.0 parts of lecithin, 2.7 parts of polydimethylsiloxane/vinyl polydimethylsiloxane cross-linked polymer, 1.3 parts of cyclopenta polydimethylsiloxane, 1.8 parts of cyclohexasiloxane, 0.7 part of polydimethylsiloxane, 2.9 parts of glycerol, 1.7 parts of phenoxyethanol and 0.7 part of p-hydroxyacetophenone.
Further, the thickening agent is prepared from the following components in parts by weight: 4.4 parts of acrylic acid (ester)/C10-30 alkanol acrylate crosslinked polymer and 2.5 parts of cyclohexane.
Further, the surfactant is prepared from the following components in parts by weight: 4.3 parts of hydroxyethyl acrylate/sodium acryloyldimethyl taurate copolymer, 602.6 parts of polysorbate, 1.4 parts of sorbitan isostearate and 21 parts of water.
Further, the water replenishing agent is prepared from the following components in parts by weight: 6.3 parts of sodium acrylate/sodium acryloyldimethyl taurate copolymer, 3.1 parts of isohexadecane, 800.9 parts of polysorbate-800.9 parts, 30 parts of water and 2.4 parts of sorbitan oleate.
Further, the antioxidant is prepared from the following components in parts by weight: 1.3 parts of PEG-12 polydimethylsiloxane, 122.8 parts of polyethylene glycol-and 5.2 parts of tocopherol.
Further, the anti-ultraviolet agent is prepared from the following components in parts by weight: 5.8 parts of titanium dioxide and 7.1 parts of silica.
Referring to fig. 1, the preparation method of the multi-effect whitening and freckle-removing essence cream comprises the following steps:
s1, preparation aid: respectively weighing the components of the skin slipping agent, the emulsifier, the thickening agent, the surfactant, the moisturizing agent, the antioxidant and the anti-ultraviolet agent according to the proportion, sequentially preparing the finished product of the auxiliary agent by using a reaction kettle, and respectively storing the finished product in different storage tanks for later use;
s2, preparing the whitening agent: weighing the components in the whitening agent I and the whitening agent II respectively according to the proportion, and preparing the whitening agent I and the whitening agent II respectively and correspondingly by utilizing a reaction kettle A and a reaction kettle B, wherein the stirring rotation speed of the reaction kettle A is controlled to be 600r/min, the internal temperature is controlled to be 50 ℃, the internal pressure is controlled to be 1.1MPa, the stirring rotation speed of the reaction kettle B is controlled to be 750r/min, the internal temperature is controlled to be 60 ℃, the internal pressure is controlled to be 1.2MPa, so that the finished products of the whitening agent I and the whitening agent II are respectively stored in two storage tanks and reserved for later use;
s3, preparation solvent: respectively weighing water, butanediol, cyclomethicone, propylene glycol, PEG/PPG-17/6 copolymer, 1, 2-hexanediol, p-hydroxyacetophenone, tocopheryl acetate, allantoin, potassium hydroxide, sodium hyaluronate, xanthan gum and essence according to a ratio, sequentially adding the weighed components into a reaction kettle in sequence, adjusting the rotating speed of the reaction kettle to 700r/min, the internal temperature to 75 ℃ and the internal pressure to 1.3MPa, uniformly stirring to obtain a matrix solvent, sequentially adding the water replenishing agent, the antioxidant, the anti-ultraviolet agent, the skin slipping agent and the surfactant prepared in the step S1 into the reaction kettle containing the matrix solvent, adjusting the rotating speed of the reaction kettle to 950r/min, the internal temperature to 50 ℃ and the internal pressure to 1.2MPa to obtain the solvent, discharging for later use;
s4, emulsification and mixing: sequentially adding the solvent obtained in the step S3 and the whitening agent I and the whitening agent II obtained in the step S2 to an emulsifying machine, and then adding the emulsifier and the thickener prepared in the step S1 until complete emulsification and discharge to obtain a mixed emulsion;
s5, deslagging: transferring the mixed emulsion obtained in the step S4 to a filtering device to remove impurities contained in the mixed emulsion;
s6, concentration: adding the mixed emulsion subjected to slag removal in the step S5 into evaporation and concentration equipment to obtain finished product essence cream;
s7, packaging and warehousing: and (5) adding the finished product essence cream obtained in the step S6 into a filling machine, subpackaging into packaging bottles by the filling machine, and storing in storage.
Example 3
The invention provides a technical scheme that the multi-effect whitening and freckle-removing essence cream comprises a basic component, wherein the basic component is prepared from, by weight, 23.0 parts of water, 0.6 part of butanediol, 0.5 part of cyclopolydimethylsiloxane, 1.5 parts of propylene glycol, 1.8 parts of PEG/PPG-17/6 copolymer, 2.7 parts of a skin slipping agent, 0.9 part of 1, 2-hexanediol, 0.9 part of p-hydroxyacetophenone, 1.5 parts of an emulsifier, 1.9 parts of a thickener, 1.3 parts of a surfactant, 2.6 parts of an arbutin aqua, 0.6 part of tocopherol acetic acid, 1.5 parts of an antioxidant, 0.2 part of allantoin, 1.4 parts of potassium hydroxide, 0.7 part of sodium hyaluronate, 2.0 parts of an anti-ultraviolet agent, 0.8 part of xanthan gum and 1.5 parts of an essence, and further comprises a whitening and freckle-removing component, and the whitening and freckle-removing component is prepared from 1.4 parts of nicotinamide, 2.1.1.1 part of a whitening agent I, 2.4 parts of a whitening agent II, 2.84-358 parts of ascorbic acid and 1.8 parts of ascorbic acid;
the whitening agent I is prepared from the following components in parts by weight: 2.3 parts of grape fruit extract, 1.1 parts of butanediol, 1.8 parts of glutathione and 2.3 parts of lactobacillus;
the whitening agent II is prepared from the following components in parts by weight: 1.0 part of 1, 2-pentanediol, 0.7 part of butanediol, 1.0 part of hydroxyphenylpropionamide benzoic acid and 2.1 parts of ascorbyl palmitate.
Further, the skin smoothing agent is prepared from the following components in parts by weight: 1.1 parts of cyclopenta dimethyl silicone polymer, 0.3 parts of cyclotetra dimethyl silicone polymer and 1.7 parts of dimethiconol.
Further, the emulsifier is prepared from the following components in parts by weight: 20 parts of water, 2.8 parts of lecithin, 2.0 parts of polydimethylsiloxane/vinyl polydimethylsiloxane cross-linked polymer, 1.1 parts of cyclopenta polydimethylsiloxane, 1.5 parts of cyclohexasiloxane, 0.6 part of polydimethylsiloxane, 2.5 parts of glycerol, 1.5 parts of phenoxyethanol and 0.5 part of p-hydroxyacetophenone.
Further, the thickening agent is prepared from the following components in parts by weight: 4.0 parts of acrylic acid (ester)/C10-30 alkanol acrylate crosslinked polymer and 2.0 parts of cyclohexane.
Further, the surfactant is prepared from the following components in parts by weight: 3.9 parts of hydroxyethyl acrylate/sodium acryloyldimethyl taurate copolymer, 602.5 parts of polysorbate-602.5 parts of sorbitan isostearate and 20 parts of water.
Further, the water replenishing agent is prepared from the following components in parts by weight: 5.1 parts of sodium acrylate/sodium acryloyldimethyl taurate copolymer, 2.9 parts of isohexadecane, 800.6 parts of polysorbate-water, 28 parts of water and 2.0 parts of sorbitan oleate.
Further, the antioxidant is prepared from the following components in parts by weight: 1.1 parts of PEG-12 polydimethylsiloxane, 122.5 parts of polyethylene glycol-and 4.5 parts of tocopherol.
Further, the anti-ultraviolet agent is prepared from the following components in parts by weight: 5.0 parts of titanium dioxide and 6.5 parts of silica.
Referring to fig. 1, the preparation method of the multi-effect whitening and freckle-removing essence cream comprises the following steps:
s1, preparation aid: respectively weighing the components of the skin slipping agent, the emulsifier, the thickening agent, the surfactant, the moisturizing agent, the antioxidant and the anti-ultraviolet agent according to the proportion, sequentially preparing the finished product of the auxiliary agent by using a reaction kettle, and respectively storing the finished product in different storage tanks for later use;
s2, preparing the whitening agent: weighing the components in the whitening agent I and the whitening agent II respectively according to the proportion, and preparing the whitening agent I and the whitening agent II respectively and correspondingly by utilizing a reaction kettle A and a reaction kettle B, wherein the stirring rotation speed of the reaction kettle A is controlled to be 550r/min, the internal temperature is controlled to be 45 ℃, the internal pressure is controlled to be 1.0MPa, the stirring rotation speed of the reaction kettle B is controlled to be 700r/min, the internal temperature is controlled to be 55 ℃, the internal pressure is controlled to be 1.1MPa, so that the finished products of the whitening agent I and the whitening agent II are respectively stored in two storage tanks and reserved for later use;
s3, preparation solvent: respectively weighing water, butanediol, cyclomethicone, propylene glycol, PEG/PPG-17/6 copolymer, 1, 2-hexanediol, p-hydroxyacetophenone, tocopheryl acetate, allantoin, potassium hydroxide, sodium hyaluronate, xanthan gum and essence according to a ratio, sequentially adding the weighed components into a reaction kettle in sequence, adjusting the rotating speed of the reaction kettle to 680r/min, the internal temperature to 70 ℃, the internal pressure to 1.2MPa, uniformly stirring to obtain a matrix solvent, sequentially adding the water replenishing agent, the antioxidant, the anti-ultraviolet agent, the skin slipping agent and the surfactant prepared in the step S1 into the reaction kettle containing the matrix solvent, adjusting the rotating speed of the reaction kettle to 900r/min, the internal temperature to 48 ℃, and the internal pressure to 1.1MPa to obtain the solvent, discharging for later use;
s4, emulsification and mixing: sequentially adding the solvent obtained in the step S3 and the whitening agent I and the whitening agent II obtained in the step S2 to an emulsifying machine, and then adding the emulsifier and the thickener prepared in the step S1 until complete emulsification and discharge to obtain a mixed emulsion;
s5, deslagging: transferring the mixed emulsion obtained in the step S4 to a filtering device to remove impurities contained in the mixed emulsion;
s6, concentration: adding the mixed emulsion subjected to slag removal in the step S5 into evaporation and concentration equipment to obtain finished product essence cream;
s7, packaging and warehousing: and (5) adding the finished product essence cream obtained in the step S6 into a filling machine, subpackaging into packaging bottles by the filling machine, and storing in storage.
Comparative test
In order to verify the practical use effect of the essence cream prepared by the three examples, a certain manufacturer makes the following comparative tests:
selecting three male and female human bodies with the ages of 25, 35 and 50 respectively, wherein the skin characteristics of the male and female human bodies with the ages of 25, 35 and 50 are oily, neutral and dry respectively, so that the three human bodies and the existing essence cream are used by the human bodies respectively, the satisfaction degree of each human body is accessed respectively in the stage of using the three examples for 30 days, and the following results are obtained;
the age was 25 years and the skin characteristics corresponded to the results of satisfaction in three male subjects presenting an oily, neutral and dry appearance, as shown in table 1:
Figure BDA0002509166980000131
TABLE 1
The age was 25 years and the skin characteristics corresponded to the results of satisfaction in three female subjects who presented as oily, neutral and dry, as shown in table 2:
Figure BDA0002509166980000132
TABLE 2
The age was 35 years and the skin characteristics corresponded to the results of satisfaction in three male subjects presenting an oily, neutral and dry appearance, as shown in table 3:
Figure BDA0002509166980000141
TABLE 3
Age 35 years and skin characteristics correspond to the results of satisfaction in three female subjects presenting oiliness, neutrality and dryness, as shown in table 4:
Figure BDA0002509166980000142
TABLE 4
The age was 50 years and the skin characteristics corresponded to the results of satisfaction in three male subjects presenting an oily, neutral and dry appearance, as shown in table 5:
Figure BDA0002509166980000143
Figure BDA0002509166980000151
TABLE 5
Age 50 years and skin characteristics correspond to the results of satisfaction in three female subjects presenting oiliness, neutrality and dryness, as shown in table 6:
Figure BDA0002509166980000152
TABLE 6
In summary, from the physical data, the essence creams prepared in the three examples are suitable for the users with different skin conditions, after trial 30, the satisfaction rate of the visit was much higher than the essences present in the prior art, and the essence in the three embodiments has higher effect in embodiment 3 than the products prepared in the other two embodiments, furthermore, the use effect of women is higher than that of men from the viewpoint of gender, the satisfaction of the trial population of 50 years is higher than that of the trial population of 25 years from the viewpoint of age, and the use effect of the trial population with oily skin is better than that of the trial population with neutral and dry skin from the viewpoint of skin characteristics, the essence cream prepared by the three embodiments has good public praise on the aspects of whitening and melanin inhibiting effects.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (9)

1. A multi-effect whitening and freckle-removing essence cream comprises the following components, by weight, 20.0-25.0 parts of water, 0.3-0.8 part of butanediol, 0.4-0.7 part of cyclomethicone, 1.2-1.6 parts of propylene glycol, 1.7-2.1 parts of PEG/PPG-17/6 copolymer, 2.5-3.0 parts of skin slipping agent, 0.8-1.1 parts of 1, 2-hexanediol, 0.8-1.1 parts of p-hydroxyacetophenone, 1.3-1.6 parts of emulsifier, 1.8-2.0 parts of thickener, 0.9-1.5 parts of surfactant, 2.3-2.7 parts of moisturizing agent, 0.5-0.9 part of tocopherol acetic acid, 1.2-1.7 parts of antioxidant, 0.1-0.3 part of allantoin, 1.2-1.5 parts of potassium hydroxide, 0.6-0.8 part of hyaluronic acid, 0.84-0.1.6 part of freckle-removing agent, 1.2 parts of xanthan gum, 1.5-1.6 parts of whitening essence, 1.5 parts of whitening and 1.2-1.5 parts of skin whitening essence, wherein the components comprise the following components, 1.2-2.8 parts of freckle removing components, 2.5 parts of spot removing essence, 2.1.5 parts of spot removing components, 2-1.5 parts of spot, 2 parts of spot removing essence, 2.5 parts of 1.5 parts of 1.6 parts of vitamin I, 2-1.5 parts of skin whitening essence, 2 parts of skin;
the whitening agent I is prepared from the following components in parts by weight: 1.7-2.4 parts of grape fruit extract, 0.7-1.3 parts of butanediol, 1.3-2.0 parts of glutathione and 1.7-2.4 parts of lactobacillus;
the whitening agent II is prepared from the following components in parts by weight: 0.6-1.1 parts of 1, 2-pentanediol, 0.3-0.8 part of butanediol, 0.7-1.2 parts of hydroxyphenylpropionamide benzoic acid and 1.4-2.3 parts of ascorbyl palmitate.
2. The multi-effect whitening and freckle-removing essence cream according to claim 1, which is characterized in that the skin smoothing agent is prepared from the following components in parts by weight: 0.5-1.2 parts of cyclopenta dimethyl siloxane, 0.2-0.5 part of cyclotetra dimethyl siloxane and 0.5-1.2 parts of dimethiconol.
3. The multi-effect whitening and freckle-removing essence cream according to claim 1, wherein the emulsifier is prepared from the following components in parts by weight: 18-23 parts of water, 2.5-3.0 parts of lecithin, 1.7-2.7 parts of polydimethylsiloxane/vinyl polydimethylsiloxane cross-linked polymer, 0.6-1.3 parts of cyclopenta polydimethylsiloxane, 1.4-1.8 parts of cyclohexasiloxane, 0.3-0.7 part of polydimethylsiloxane, 2.4-2.9 parts of glycerol, 1.3-1.7 parts of phenoxyethanol and 0.2-0.7 part of p-hydroxyacetophenone.
4. The multi-effect whitening and freckle-removing essence cream according to claim 1, characterized in that the thickener is prepared from the following components in parts by weight: 3.6-4.4 parts of acrylic acid (ester)/C10-30 alkanol acrylate crosslinked polymer and 1.8-2.5 parts of cyclohexane.
5. The multi-effect whitening and freckle-removing essence cream according to claim 1, characterized in that the surfactant is prepared from the following components in parts by weight: 3.1-4.3 parts of hydroxyethyl acrylate/sodium acryloyldimethyl taurate copolymer, 2.6-2.78 parts of polysorbate-601.7, 0.9-1.4 parts of sorbitan isostearate and 15-21 parts of water.
6. The multi-effect whitening and freckle-removing essence cream according to claim 1, which is characterized in that the moisturizing agent is prepared from the following components in parts by weight: 4.1-6.3 parts of sodium acrylate/sodium acryloyldimethyl taurate copolymer, 2.4-3.1 parts of isohexadecane, 0.9-0.78 part of polysorbate-800.4, 26-30 parts of water and 1.5-2.4 parts of sorbitan oleate.
7. The multi-effect whitening and freckle-removing essence cream according to claim 1, characterized in that the antioxidant is prepared from the following components in parts by weight: 0.7-1.3 parts of PEG-12 polydimethylsiloxane, 122.3-2.8 parts of polyethylene glycol-3 and 3.4-5.2 parts of tocopherol.
8. The multi-effect whitening and freckle-removing essence cream according to claim 1, which is characterized in that the anti-ultraviolet agent is prepared from the following components in parts by weight: 3.9-5.8 parts of titanium dioxide and 4.7-7.1 parts of silica.
9. The preparation method of the multi-effect whitening and freckle-removing essence cream according to any one of claims 1 to 8, which is characterized by comprising the following steps of:
s1, preparation aid: respectively weighing the components of the skin slipping agent, the emulsifier, the thickening agent, the surfactant, the moisturizing agent, the antioxidant and the anti-ultraviolet agent according to the proportion, sequentially preparing the finished product of the auxiliary agent by using a reaction kettle, and respectively storing the finished product in different storage tanks for later use;
s2, preparing the whitening agent: respectively weighing the components in the whitening agent I and the whitening agent II according to the proportion, and respectively and correspondingly preparing the whitening agent I and the whitening agent II by utilizing a reaction kettle A and a reaction kettle B, wherein the stirring rotating speed of the reaction kettle A is controlled to be 450-ion 600r/min, the internal temperature is controlled to be 35-50 ℃, the internal pressure is controlled to be 0.8-1.1MPa, the stirring rotating speed of the reaction kettle B is controlled to be 550-ion 750r/min, the internal temperature is controlled to be 45-60 ℃, and the internal pressure is controlled to be 0.9-1.2MPa, so as to obtain the finished products of the whitening agent I and the whitening agent II, then respectively storing the finished products in two storage tanks, and reserving the finished products for later use;
s3, preparation solvent: respectively weighing water, butanediol, cyclomethicone, propylene glycol, PEG/PPG-17/6 copolymer, 1, 2-hexanediol, p-hydroxyacetophenone, tocopheryl acetate, allantoin, potassium hydroxide, sodium hyaluronate, xanthan gum and essence according to the proportion, sequentially adding the weighed components into a reaction kettle according to the sequence of the components, adjusting the rotating speed of the reaction kettle to be 650-700r/min, controlling the internal temperature to be 60-75 ℃, controlling the internal pressure to be 1.1-1.3MPa, uniformly stirring to obtain a matrix solvent, sequentially adding the water replenishing agent, the antioxidant, the anti-ultraviolet agent, the skin lubricant and the surfactant prepared in the step S1 into the reaction kettle containing the matrix solvent, adjusting the rotating speed of the reaction kettle to be 800-950r/min, controlling the internal temperature to be 40-50 ℃, controlling the internal pressure to be 0.7-1.2MPa, obtaining a solvent, and discharging for later use;
s4, emulsification and mixing: sequentially adding the solvent obtained in the step S3 and the whitening agent I and the whitening agent II obtained in the step S2 to an emulsifying machine, and then adding the emulsifier and the thickener prepared in the step S1 until complete emulsification and discharge to obtain a mixed emulsion;
s5, deslagging: transferring the mixed emulsion obtained in the step S4 to a filtering device to remove impurities contained in the mixed emulsion;
s6, concentration: adding the mixed emulsion subjected to slag removal in the step S5 into evaporation and concentration equipment to obtain finished product essence cream;
s7, packaging and warehousing: and (5) adding the finished product essence cream obtained in the step S6 into a filling machine, subpackaging into packaging bottles by the filling machine, and storing in storage.
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Application publication date: 20200731