CN111529430A

CN111529430A - Body-perfuming and moisturizing body lotion and preparation method thereof

Info

Publication number: CN111529430A
Application number: CN202010544345.9A
Authority: CN
Inventors: 韦朝阳
Original assignee: Youzi Technology Co Ltd
Current assignee: Youzi Technology Co Ltd
Priority date: 2020-06-15
Filing date: 2020-06-15
Publication date: 2020-08-14

Abstract

The invention relates to the technical field of daily chemical articles, in particular to body perfuming and moisturizing body lotion and a preparation method thereof. The preparation raw materials comprise 15-20 parts by weight of component A, 75-88 parts by weight of component B, 0.01-1.0 part by weight of active additive and 0.5-3 parts by weight of auxiliary agent; the component A comprises a first emulsifier and an emollient; the component B comprises a second emulsifier, water, a thickening agent, a chelating agent and a humectant; the first emulsifier is a nonionic emulsifier, and the second emulsifier is an anionic emulsifier; the active additive comprises nicotinamide and complex ceramide. The body perfuming and moisturizing lotion disclosed by the invention selects components strictly, moisturizes and well cares the skin, and further contains active ingredients such as ceramide and nicotinamide to form a skin water locking film, so that the skin is moistened and cared layer by layer. Moistening and nourishing, light and thin texture, refreshing and non-sticky after being smeared, and improving roughness.

Description

Body-perfuming and moisturizing body lotion and preparation method thereof

Technical Field

The invention relates to the technical field of daily chemical articles, in particular to body perfuming and moisturizing body lotion and a preparation method thereof.

Background

With the development of cosmetic science and technology and skin physiology, people have great changes to the concept of cosmetics, and the main aim of the prior art is to change to beauty and care, and further develop to the effect of taking scientific care as the main part and giving consideration to beauty, and skin care products also become necessities of people's life. Body milk is a cosmetic used for the purpose of maintaining a moderate moisture content in the outermost stratum corneum of the skin. It features that it can not only keep the balance of skin water, but also supplement important oily component, hydrophilic moisture-keeping component and water, and can be used as carrier of active component and medicine to make it absorbed by skin for regulating and nourishing skin.

However, most of the existing conventional body milk has to be improved in temperature tolerance, cannot keep good stability at lower temperature and higher temperature at the same time, and is easy to have the problems of layering, precipitation and the like in a specific environment. Furthermore, the conventional body lotion spreads and disperses on the skin surface during use, and the body lotion texture and the experience feeling need to be further improved.

Disclosure of Invention

In order to solve the technical problems, the first aspect of the invention provides body perfuming and moisturizing body lotion, which is prepared from 15-20 parts by weight of component A, 75-88 parts by weight of component B, 0.01-1.0 part by weight of active additive and 0.5-3 parts by weight of auxiliary agent; the component A comprises a first emulsifier and an emollient; the component B comprises a second emulsifier, water, a thickening agent, a chelating agent and a humectant; the first emulsifier is a nonionic emulsifier, and the second emulsifier is an anionic emulsifier; the active additive comprises nicotinamide and complex ceramide.

As a preferred technical solution of the present invention, the first emulsifier is composed of an emulsifier a and an emulsifier B; wherein the HLB value of the emulsifier A is not less than 12; the HLB value of the emulsifier B is not higher than 9.

According to a preferable technical scheme, the HLB value of the emulsifier A is 12-18; the HLB value of the emulsifier B is 4.0-9.0.

As a preferable technical scheme, the mass ratio of the emulsifier B to the emulsifier A is 4: (4-6).

In a preferred embodiment of the present invention, the nicotinamide and the compound ceramide have the same mass.

As a preferable technical scheme of the invention, the compound ceramide is composed of ceramide 1, ceramide 2, ceramide 3 and ceramide 6 II.

According to a preferable technical scheme of the invention, the second emulsifier is a phosphate ester emulsifier, and the HLB value of the second emulsifier is 10-15.

As a preferred technical scheme of the invention, the phosphate ester emulsifier is alkyl alcohol potassium phosphate; the alkyl alcohol in the potassium alkyl alcohol phosphate is saturated aliphatic straight-chain alkanol.

In a preferred embodiment of the present invention, the number of carbon chains of the saturated aliphatic linear alkanol is not less than 12.

The second aspect of the present invention provides a method for preparing the body perfuming and moisturizing body lotion, which is characterized by comprising the following steps:

(1) adding the first emulsifier and the emollient into an oil phase pot according to the proportion, heating to 85 +/-5 ℃, and maintaining for 20 minutes to obtain an oil phase material;

(2) adding water into a water phase pot, then adding a second emulsifier, a thickening agent, a chelating agent and a humectant, heating to 80 +/-5 ℃, uniformly dispersing and stirring until the mixture is dissolved, and maintaining for 20 minutes to obtain a water phase material;

(3) adding the oil phase material in the step (1) into an emulsifying pot, adding the water phase material in the step (2) under a stirring state, stirring, homogenizing, cooling to 40 +/-2 ℃, adding the rest materials, and stirring and mixing to obtain the water-soluble organic silicon oil.

Has the advantages that: the body perfuming and moisturizing lotion disclosed by the invention selects components strictly, moisturizes and well cares the skin, and further contains active ingredients such as ceramide and nicotinamide to form a skin water locking film, so that the skin is moistened and cared layer by layer. Moistening and nourishing, light and thin texture, refreshing and non-sticky after being smeared, and improving roughness. In addition, the body lotion of the invention has excellent stability at low temperature (as low as-10 ℃), does not have unstable phenomena such as layering and the like, and can be normally used and stored at very low temperature. Moreover, the specific active additive and the emulsifier are adopted in the invention, so that the prepared body milk can keep continuous wetting for a long time and has no sticky feeling.

Detailed Description

The technical features of the technical solutions provided by the present invention will be further clearly and completely described below with reference to the specific embodiments, and it should be apparent 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.

The words "preferred", "preferably", "more preferred", and the like, in the present invention, refer to embodiments of the invention that may provide certain benefits, under certain circumstances. However, other embodiments may be preferred, under the same or other circumstances. Furthermore, the recitation of one or more preferred embodiments does not imply that other embodiments are not useful, nor is it intended to exclude other embodiments from the scope of the invention.

When an amount, concentration, or other value or parameter is expressed as a range, preferred range, or as a range of upper preferable values and lower preferable values, this is to be understood as specifically disclosing all ranges formed from any pair of any upper range limit or preferred value and any lower range limit or preferred value, regardless of whether ranges are separately disclosed. For example, when a range of "1 to 5" is disclosed, the described range should be interpreted to include the ranges "1 to 4", "1 to 3", "1 to 2 and 4 to 5", "1 to 3 and 5", and the like. When a range of values is described herein, unless otherwise stated, the range is intended to include the endpoints thereof and all integers and fractions within the range.

The singular forms "a", "an" and "the" include plural referents unless the context clearly dictates otherwise. "optional" or "any" means that the subsequently described event or events may or may not occur, and that the description includes instances where the event occurs and instances where it does not.

The term "prepared from" as used herein is synonymous with "comprising". The terms "comprises," "comprising," "includes," "including," "has," "having," "contains," "containing," or any other variation thereof, as used herein, are intended to cover a non-exclusive inclusion. For example, a composition, process, method, article, or apparatus that comprises a list of elements is not necessarily limited to only those elements but may include other elements not expressly listed or inherent to such composition, process, method, article, or apparatus.

The HLB value is a hydrophilic-lipophilic balance value, which is a quantity used for representing the degree of balance of hydrophilic or lipophilic abilities of the emulsifier in the invention and can be obtained by calculation of hydrophilicity of a hydrophilic group/lipophilicity of a lipophilic group, wherein the larger the HLB value is, the stronger the hydrophilicity is, and the smaller the HLB value is, the stronger the lipophilicity is, and specific tests and calculation can be carried out according to various methods well known by a person skilled in the art.

The first aspect of the invention provides body perfuming and moisturizing body lotion, which is prepared from 15-20 parts by weight of component A, 75-88 parts by weight of component B, 0.01-1.0 part by weight of active additive and 0.5-3 parts by weight of auxiliary agent; the component A comprises a first emulsifier and an emollient; the component B comprises a second emulsifier, water, a thickening agent, a chelating agent and a humectant; the first emulsifier is a nonionic emulsifier, and the second emulsifier is an anionic emulsifier; the active additive comprises nicotinamide and complex ceramide.

Component a in the present invention is a water-insoluble, oil-soluble ingredient comprising a first emulsifier and an emollient.

Emollients in the present invention include octyldodecanol, cyclopentadimethylsiloxane, cyclohexasiloxane, cetostearyl alcohol, isopropyl myristate, dimethicone, shea butter (Butyripermum PARKII) fruit fat.

In some embodiments, the emollient comprises 1.0 parts by weight octyldodecanol, 1.8 parts by weight cyclopentadimethylsiloxane, 1.2 parts by weight cyclohexasiloxane, 3.1 parts by weight cetearyl alcohol, 6.0 parts by weight isopropyl myristate, 1.5 parts by weight polydimethylsiloxane, 0.01 parts by weight shea butter (butyspermum PARKII) fruit fat.

The fruit fat of the BUTYROSPERMUM PARKII (Butyrospermum PARKII) is a component extracted from the fruit of the BUTYROSPERMUM PARKII, contains rich unsaturated fatty acid, can enhance the moisture retention capability of the skin, and can moisten dry skin, namely the skin with damaged cutin. Meanwhile, the fluidity of the product can be adjusted, the viscosity can be improved, and the sensory quality and the use skin feeling of the product can be improved. In the present invention, the source of the shea butter is not particularly limited, and a shea butter known to those skilled in the art can be used.

In some embodiments, the first emulsifier consists of emulsifier a and emulsifier B; wherein the HLB value of the emulsifier A is not less than 12; the HLB value of the emulsifier B is not higher than 9.

Further, the HLB value of the emulsifier A is 12-18; preferably, the HLB value is 15.

Further, the HLB value of the emulsifier B is 4.0-9; preferably, the HLB value is 6.0.

Further preferably, the emulsifier A is PEG-20-methylglucamine sesquistearate; the emulsifier B is methyl glucose sesquistearate.

As a preferable technical scheme, the mass ratio of the emulsifier B to the emulsifier A is 4: (4-6); preferably, the mass ratio of the emulsifier B to the emulsifier A is 4: 5.

in the invention, when the body moisturizing body lotion is prepared, the emollient components such as cyclopentadecyldimethyl siloxane, octyldodecanol, shea butter (Butyrschum PARKII) fruit fat, polydimethylsiloxane and the like are insoluble in water and structurally have larger nonpolar long alkyl chains, so the emollient components are easy to agglomerate under the action of a large amount of water in the body lotion, and especially when the environmental temperature is lower, the water-soluble components in the body lotion are influenced by the movement resistance of water molecules, so the difference between the uniformity and the stability of the oil-soluble emollient in the system is larger, and the unstable phenomena such as layering, precipitation, even agglomeration and the like of the body lotion are further promoted. The applicants have found that by using a non-ionic emulsifier, which has a similar non-polar alkyl chain to the oil-soluble emollient component having a larger non-polar alkyl chain, it has good compatibility and helps to adequately disperse the emollient component in the body emulsion system. In addition, when the non-ionic emulsifier with different HLB values is adopted, particularly the emulsifier B with the HLB value of about 6 and the emulsifier A with the HLB value of about 15 are adopted, on one hand, the emulsifier B is ensured to be fully and uniformly dispersed in the system through the high similarity between the emulsifier B and the oil-soluble emollient component, and on the other hand, the higher HLB value and certain degree of hydrophilicity of the emulsifier A are utilized to reduce the difference of the motion activity of the oil-soluble emollient and the water-soluble component at low temperature, thereby being beneficial to avoiding the occurrence of layering between the components such as the oil-soluble emollient and the water-soluble component or agglomeration or precipitation generated after the balance between the oil-soluble component and the water-soluble component is damaged.

The active additive in the invention comprises nicotinamide and compound ceramide. Wherein said nicotinamide is vitamin B3, a derivative of niacin. Conventional nicotinamide known to those skilled in the art may be used in the present invention. The ceramide of the present invention is also called ceramide, i.e., ceramide, which is a compound obtained by binding mainly one molecule of sphingoid to one molecule of fatty acid through an amide bond. The carbon chain length, the degree of unsaturation and the number of hydroxyl groups of the sphingosine moiety and the fatty acid moiety can be varied, and are classified into ceramide 1, ceramide 2, ceramide 3, ceramide 4, ceramide 5, ceramide 6, 6II, ceramide 7 and the like according to the groups, the carbon chain length, the degree of unsaturation, the number of hydroxyl groups and the like.

In some embodiments, the complex ceramide of the present invention consists of ceramide 1, ceramide 2, ceramide 3, and ceramide 6 II. The proportion of the components of ceramide 1, ceramide 2, ceramide 3 and ceramide 6II is not specially limited, and the regulation and control can be carried out according to the needs. The compound ceramide in the invention can be prepared by mixing and compounding the purchased independent ceramides 1,2 and the like, and can also be prepared by mixing and compounding the ceramides on the market. For example, the water-soluble compound ceramide of Youli Puhua trade company Limited can be selected, and the water-soluble compound ceramide is composed of ceramide 1, ceramide 2, ceramide 3, ceramide 6II, butanediol, hydrogenated lecithin, 1, 2-pentanediol, caprylic/capric glyceride polyglycerol-10 esters.

In some embodiments, the nicotinamide and the complex ceramide are the same mass.

Since the body lotion contains some macromolecular oil-soluble emollient ingredients, the penetration rate of the body lotion to the interior of the skin is slow, and therefore the body lotion cannot immediately care and nourish the skin after being used. Even, some people who age seriously or have oily skin affect the absorption of the effective ingredients in the lotion by the skin due to the change of the structure of the horny layer, the thickening of the horny layer and the like, and even a large amount of effective ingredients are attached to the surface of the skin after the body lotion is used, so that the heavy and sticky feeling is generated, and the skin feeling and the using effect are seriously affected. After the applicant adds a certain amount of nicotinamide and ceramide into the body lotion formula in the application, the absorption speed of the effective components of the body lotion by skin is fast, the sticky feeling after the body lotion is used is obviously improved, the body is lighter and thinner, and the body lotion is fresh and non-sticky after being smeared. Mainly because the nicotinamide has higher activity and high affinity to the horny layer of the skin, the nicotinamide can rapidly penetrate the horny layer to reach deeper skin parts such as a transparent layer and the like, and nourish and repair the damaged skin. Ceramide, as a main ingredient of lipid constituting the stratum corneum of the skin, can help repair the skin barrier and can make the skin soft and glossy. Under the interaction between the nicotinamide and the ceramide, the skin cream can soften cutin and form a protective layer on the surface of the skin, so that other components such as emollient in the body milk are absorbed by the skin more quickly, and the oil-soluble components are prevented from forming a thick film on the surface of the skin. In addition, the unexpected discovery of the applicant in the process of completing the invention can remarkably prolong the moisturizing time of body milk on skin and remarkably increase the effect when the compounded ceramide containing ceramide 1, ceramide 2, ceramide 3 and ceramide 6II is selected and the compounded ceramide and nicotinamide are used in the same amount. The applicant speculates that it may be due to the different molecular structures of ceramides, which result in different sizes of the cavity structures in the network formed by the ceramides in combination with the moisture in the skin, and due to the differences between the molecular chain lengths, functional groups, etc. of the various constituents of ceramides, which result in different penetration rates into skin tissue, absorption by skin cells and moisture binding capacity. Ceramide components such as ceramide-1 with large molecular chains and few active groups such as hydroxyl groups in the molecular structure are relatively difficult to permeate into skin tissues and are easy to stay in superficial skin, such as stratum corneum of epidermis and the like, and a network structure is formed to avoid the volatilization of water and other external stimulation from damaging the skin. Under the interaction among the four ceramides, the ceramide and components such as the nicotinamide, the emollient, the emulsifier and the like with the same quantity are well balanced, so that the moistening time of the body lotion is remarkably prolonged.

The component B is a component which is soluble in water or has certain hydrophilicity and comprises a second emulsifier, water, a thickening agent, a chelating agent and a humectant.

In some embodiments, the component B comprises 0.1 to 0.2 parts by weight of a second emulsifier, 70 to 75 parts by weight of water, 0.1 to 0.5 parts by weight of a thickener, 0.01 to 0.1 parts by weight of a chelating agent, and 5 to 10 parts by weight of a humectant.

The thickening agent in the invention is a component for adjusting the viscosity of the system, and the specific components of the thickening agent are not particularly required or limited, and various thickening agents known to those skilled in the art can be selected, including but not limited to carbomer, xanthan gum and the like. In some preferred embodiments, the thickening agent is an equal weight of carbomer film and xanthan gum.

The moisturizer in the invention is a component for assisting the lotion to absorb moisture and helping the skin to retain moisture, and the specific components of the moisturizer are not particularly limited, and various moisturizers well known to those skilled in the art can be selected, including but not limited to glycerin, propylene glycol and the like. In some preferred embodiments, the humectant consists of 4 parts by weight propylene glycol and 3 parts by weight glycerin.

The chelating agent is a component for chelating and dispersing calcium and magnesium ions in the scouring liquor and softening water, the specific components of the chelating agent are not particularly limited, and various chelating agents known to those skilled in the art can be selected, including but not limited to disodium EDTA.

In some embodiments, the second emulsifier is a phosphate ester emulsifier having an HLB value of 10 to 15; preferably, it has an HLB value of 12.

Further, the second emulsifier is a phosphate ester emulsifier.

Further, the phosphate ester emulsifier is potassium alkyl alcohol phosphate.

Further, the alkyl alcohol in the potassium alkyl alcohol phosphate is a saturated aliphatic straight-chain alkanol.

Further, the number of carbon chains of the saturated aliphatic linear alkanol is not less than 12.

Further preferably, the second emulsifier is potassium cetyl phosphate.

Further preferably, the content of the second emulsifier is at least 10 wt% of the emulsifier a.

Further preferably, the content of the second emulsifier is 10-18 wt% of the emulsifier A.

Because the difference between the water-soluble component and the oil-soluble component in the body milk preparation raw material is large, the content of the oil-soluble component in the body milk is relatively small, and the water content is more than seventy percent, the prepared body milk has large water-insoluble particle size, the body milk is not fine and smooth enough, and the hand feeling needs to be improved. The applicant has found that the addition of certain anionic emulsifiers in an amount which helps to improve the texture and hand of body milk when preparing the aqueous phase component of body milk. Particularly, when the anionic alkyl alcohol phosphate potassium emulsifier with the HLB value of 10-15 is selected, the long-standing stability of the body lotion can be effectively improved. The applicant speculates that when a certain amount of the anionic potassium alkyl alcohol phosphate emulsifier is added during the preparation of the aqueous phase and then the aqueous phase is mixed with the oil phase to obtain the body lotion, compared with the case that the water-soluble component is directly added into water to prepare an aqueous phase solution, and then the aqueous phase solution is mixed with the oil-phase component to obtain the body lotion, the oil-phase component can be dispersed in the aqueous phase more quickly and uniformly, and the size of particles formed by the oil-phase component can be effectively reduced under the action of the specific emulsifier in the aqueous phase, so that the components in the body lotion are more uniform and stable, and the roughness of the body lotion during use is effectively improved, the texture is light and fine, and the hand feeling is. And because the particle size in the body milk is reduced, the problems of layering, agglomeration and the like between the oil phase and the water phase in the long-term storage process of the body milk are effectively avoided. In addition, because the second emulsifier is a potassium cetyl phosphate anionic emulsifier, the potassium cetyl phosphate has similarity with the structure of phospholipid in skin, and the phospholipid is an important component of skin cells, the prepared body milk has natural equivalence and mildness to the skin, and the use hand feeling of the body milk is further improved.

In the present invention, the conventional adjuvants in the art including, but not limited to, PH neutralizers, odor control agents, preservatives, etc. may be used without wishing to modify other properties of the body lotion. The concrete components of the auxiliary agents are not specially limited, and the auxiliary agents can be selected from triethanolamine, essence, ethylhexyl glycerol, phenoxyethanol and the like.

In the process of completing the invention, the applicant finds that strong correlation and synergistic effect exist between specific components, use proportion and the like of the first emulsifier and the second emulsifier, and the long-term stability and low-temperature stability of the body milk can reach the optimal state only when the components, HLB (hydrophile-lipophile balance) values and the proportion of the first emulsifier and the second emulsifier reach specified values. The applicant speculates that one aspect is that under the interaction between the first emulsifier and the second emulsifier, micelles are formed to coat the oil-soluble particles, and negatively charged particles are influenced on the surfaces of the formed micelles to repel adjacent micelles and avoid agglomeration among the micelles. However, the applicant has also found that the above properties of the body milk are closely related to the preparation method thereof, in addition to the above components and ratios. The applicant finds that after the separate oil phase and water phase are prepared, the oil phase needs to be sucked into an emulsifying pot, the water phase is added after stirring is started, and then the body milk prepared by adding the rest components after homogenizing treatment has better low-temperature stability, fine texture and good hand feeling compared with the body milk prepared by adding the oil phase into the water phase.

Examples

Example 1: the embodiment provides body perfuming and moisturizing body lotion which is prepared from 17.31 parts by weight of component A, 81.4 parts by weight of component B, 0.02 part by weight of active additive and 1.27 parts by weight of auxiliary agent; the component A comprises a first emulsifier and an emollient; the component B comprises a second emulsifier, water, a thickening agent, a chelating agent and a humectant; the first emulsifier is a nonionic emulsifier, and the second emulsifier is an anionic emulsifier; the active additive consists of nicotinamide and compound ceramide in equal weight.

The compound ceramide is purchased from Youli Puhua trade company Limited, and is composed of ceramide 1, ceramide 2, ceramide 3, ceramide 6II, butanediol, hydrogenated lecithin, 1, 2-pentanediol, caprylic/capric glyceride polyglycerol-10 esters.

The auxiliary agent comprises 0.15 part of triethanolamine, 0.5 part of essence, 0.12 part of ethylhexyl glycerol and 0.5 part of phenoxyethanol.

The component A comprises an emollient including 1.0 weight part of octyldodecanol, 1.8 weight parts of cyclopentadimethylsiloxane, 1.2 weight parts of cyclohexasiloxane, 3.1 weight parts of cetostearyl alcohol, 6.0 weight parts of isopropyl myristate, 1.5 weight parts of polydimethylsiloxane, 0.01 weight part of shea butter (Butyrospermum PARKII) fruit fat, 1.5 weight parts of PEG-20-methylgluco sesquistearate, and 1.2 weight parts of methylgluco sesquistearate.

The component B comprises 3 parts by weight of glycerol, 0.15 part by weight of carbomer, 73.9 parts by weight of water, 0.05 part by weight of disodium EDTA, 4 parts by weight of propylene glycol, 0.15 part by weight of xanthan gum and 0.15 part by weight of potassium cetyl phosphate.

The preparation method of the body perfuming and moisturizing body lotion comprises the following steps:

(1) adding the first emulsifier and the emollient into an oil phase pot according to the proportion, heating to 85 +/-2 ℃, and maintaining for 20 minutes to obtain an oil phase material;

(2) adding water into a water phase pot, then adding a second emulsifier, a thickening agent, a chelating agent and a humectant, heating to 80 +/-2 ℃, uniformly dispersing and stirring until the mixture is dissolved, and maintaining for 20 minutes to obtain a water phase material;

(3) sucking the oil phase materials in the step (1) into an emulsifying pot, starting rapid stirring, then adding the water phase materials in the step (2), starting rapid homogenization for 10 minutes, and then stirring at a low speed; stirring for 20 minutes under heat preservation, starting cooling water to 40 +/-2 ℃, and adding the active additive into the raw materials and quickly stirring for 2 minutes until the raw materials are completely uniform; then adding the rest materials, stirring and mixing to obtain the final product.

Example 2: the embodiment provides body perfuming and moisturizing body lotion which is prepared from 17.31 parts by weight of component A, 81.4 parts by weight of component B, 0.02 part by weight of active additive and 1.27 parts by weight of auxiliary agent; the component A comprises a first emulsifier and an emollient; the component B comprises a second emulsifier, water, a thickening agent, a chelating agent and a humectant; the first emulsifier is a nonionic emulsifier, and the second emulsifier is an anionic emulsifier; the active additive consists of nicotinamide and compound ceramide in equal weight.

The component A comprises an emollient comprising 1.0 weight part of octyldodecanol, 1.8 weight parts of cyclopentadimethylsiloxane, 1.2 weight parts of cyclohexasiloxane, 3.1 weight parts of cetostearyl alcohol, 6.0 weight parts of isopropyl myristate, 1.5 weight parts of polydimethylsiloxane, 0.01 weight part of shea butter (Butyrospermum PARKII) fruit fat, and 2.7 weight parts of methyl glucose sesquistearate.

Example 3: the embodiment provides body perfuming and moisturizing body lotion which is prepared from 17.31 parts by weight of component A, 81.4 parts by weight of component B, 0.02 part by weight of active additive and 1.27 parts by weight of auxiliary agent; the component A contains a first emulsifier and an emollient(ii) a The component B comprises a second emulsifier, water, a thickening agent, a chelating agent and a humectant; the first emulsifier is a nonionic emulsifier, and the second emulsifier is an anionic emulsifier; the active additive consists of nicotinamide and compound ceramide in equal weight.

The component A comprises an emollient including 1.0 weight part of octyldodecanol, 1.8 weight parts of cyclopentadimethylsiloxane, 1.2 weight parts of cyclohexasiloxane, 3.1 weight parts of cetostearyl alcohol, 6.0 weight parts of isopropyl myristate, 1.5 weight parts of polydimethylsiloxane, 0.01 weight part of shea butter (Butyrospermum PARKII) fruit fat, and 2.7 weight parts of PEG-20-methylgluco sesquistearate.

Example 4: the embodiment provides body perfuming and moisturizing body lotion which is prepared from 17.31 parts by weight of component A, 81.25 parts by weight of component B, 0.02 part by weight of active additive and 1.27 parts by weight of auxiliary agent; the component A comprises a first emulsifier and an emollient; the component B comprises a second emulsifier, water, a thickening agent, a chelating agent and a humectant; the first emulsifier is a nonionic emulsifier, and the second emulsifier is an anionic emulsifier; the active additive consists of nicotinamide and compound ceramide in equal weight.

The component B comprises 3 parts by weight of glycerol, 0.15 part by weight of carbomer, 73.9 parts by weight of water, 0.05 part by weight of disodium EDTA, 4 parts by weight of propylene glycol and 0.15 part by weight of xanthan gum.

Example 5: the embodiment provides body perfuming and moisturizing body lotion which is prepared from 17.31 parts by weight of component A, 81.4 parts by weight of component B, 0.02 part by weight of active additive and 1.27 parts by weight of auxiliary agent; the component A comprises a first emulsifier and an emollient; the component B comprises a second emulsifier, water, a thickening agent, a chelating agent and a humectant; the first emulsifier is a nonionic emulsifier, and the second emulsifier is an anionic emulsifier; the active additive is niacinamide.

Example 6: the embodiment provides body perfuming and moisturizing body lotion which is prepared from 17.31 parts by weight of component A, 81.4 parts by weight of component B, 0.02 part by weight of active additive and 1.27 parts by weight of auxiliary agent; the component A comprises a first emulsifier and an emollient; the component B comprises a second emulsifier, water, a thickening agent, a chelating agent and a humectant; the first emulsifier is a nonionic emulsifier, and the second emulsifier is an anionic emulsifier; the active additive consists of equal amounts by weight of nicotinamide and ceramide.

The ceramide is PC-104 single ceramide from Pacific Corporation, Korea.

Example 7: the embodiment provides body perfuming and moisturizing body lotion which is prepared from 17.31 parts by weight of component A, 81.4 parts by weight of component B, 0.02 part by weight of active additive and 1.27 parts by weight of auxiliary agent; the component A comprises a first emulsifier and an emollient; the component B comprises a second emulsifier, water, a thickening agent, a chelating agent and a humectant; the first emulsifier is a nonionic emulsifier, and the second emulsifier is a nonionic emulsifier; the active additive consists of nicotinamide and compound ceramide in equal weight.

The component B comprises 3 parts by weight of glycerol, 0.15 part by weight of carbomer, 73.9 parts by weight of water, 0.05 part by weight of disodium EDTA, 4 parts by weight of propylene glycol, 0.15 part by weight of xanthan gum and 0.15 part by weight of PEG-20-methyl glucose sesquistearate.

Example 8: the embodiment provides body perfuming and moisturizing body lotion which is prepared from 17.31 parts by weight of component A, 81.4 parts by weight of component B, 0.02 part by weight of active additive and 1.27 parts by weight of auxiliary agent; the component A comprises a first emulsifier and an emollient; the component B comprises a second emulsifier, water, a thickening agent, a chelating agent and a humectant; the first emulsifier is a mixture of nonionic emulsifier and anionic emulsifierThe second emulsifier is an anionic emulsifier; the active additive consists of nicotinamide and compound ceramide in equal weight.

The component A comprises an emollient comprising 1.0 weight part of octyldodecanol, 1.8 weight parts of cyclopentadimethylsiloxane, 1.2 weight parts of cyclohexasiloxane, 3.1 weight parts of cetostearyl alcohol, 6.0 weight parts of isopropyl myristate, 1.5 weight parts of polydimethylsiloxane, 0.01 weight part of shea butter (Butyrospermum PARKII) fruit fat, 1.5 weight parts of potassium cetyl phosphate, and 1.2 weight parts of methylgluco sesquistearate.

Example 9: the embodiment provides body perfuming and moisturizing body lotion which is prepared from 17.31 parts by weight of component A, 81.4 parts by weight of component B, 0.02 part by weight of active additive and 1.27 parts by weight of auxiliary agent; the component A comprises a first emulsifier and an emollient; the component B comprises a second emulsifier, water, a thickening agent, a chelating agent and a humectant; the first emulsifier is a nonionic emulsifier, and the second emulsifier is an anionic emulsifier; the active additive is prepared from the following components in percentage by weight of 1: 3 and a complex ceramide.

Example 10: the embodiment provides body perfuming and moisturizing body lotion which is prepared from 17.31 parts by weight of component A, 81.4 parts by weight of component B, 0.02 part by weight of active additive and 1.27 parts by weight of auxiliary agent; the component A comprises a first emulsifier and an emollient; the component B comprises a second emulsifier, water, a thickening agent, a chelating agent and a humectant; the first emulsifier is a nonionic emulsifier, and the second emulsifier is an anionic emulsifier; the active additive consists of nicotinamide and compound ceramide in equal weight.

The component B comprises 3 parts by weight of glycerol, 0.15 part by weight of carbomer, 73.9 parts by weight of water, 0.05 part by weight of disodium EDTA, 4 parts by weight of propylene glycol, 0.15 part by weight of xanthan gum and 0.15 part by weight of potassium lauryl alcohol ether phosphate.

Example 11: the embodiment provides body perfuming and moisturizing body lotion which is prepared from 17.31 parts by weight of component A, 81.4 parts by weight of component B, 0.02 part by weight of active additive and 1.27 parts by weight of auxiliary agent; the component A comprises a first emulsifier and an emollient; the component B comprises a second emulsifier, water, a thickening agent, a chelating agent and a humectant; the first emulsifier is a nonionic emulsifier, and the second emulsifier is an anionic emulsifier; the active additive consists of nicotinamide and compound ceramide in equal weight.

(3) sucking the water phase materials in the step (2) into an emulsifying pot, starting rapid stirring, then adding the oil phase materials in the step (1), starting rapid homogenization for 10 minutes, and then stirring at a low speed; stirring for 20 minutes under heat preservation, starting cooling water to 40 +/-2 ℃, and adding the active additive into the raw materials and quickly stirring for 2 minutes until the raw materials are completely uniform; then adding the rest materials, stirring and mixing to obtain the final product.

Example 12: the embodiment provides body perfuming and moisturizing body lotion which is prepared from 17.31 parts by weight of component A, 81.4 parts by weight of component B, 0.02 part by weight of active additive and 1.27 parts by weight of auxiliary agent; the component A comprises a first emulsifier and an emollient; the component B comprises a second emulsifier, water, a thickening agent, a chelating agent and a humectant; the first emulsifier is a mixture of nonionic emulsifier and anionic emulsifier, and the second emulsifier is anionic emulsifierA subtype emulsifier; the active additive consists of nicotinamide and compound ceramide in equal weight.

The component A comprises an emollient including 1.0 weight part of octyldodecanol, 1.8 weight parts of cyclopentadimethylsiloxane, 1.2 weight parts of cyclohexasiloxane, 3.1 weight parts of cetearyl alcohol, 6.0 weight parts of isopropyl myristate, 1.5 weight parts of polydimethylsiloxane, 0.01 weight part of shea butter (Butyrospermum PARKII) fruit fat, 1.5 weight parts of PEG-20-methylgluco sesquistearate, and 1.2 weight parts of potassium cetyl phosphate.

Performance testing

1. Sensory testing: and (5) observing the properties of the product by naked eyes, and judging whether the product is beautiful in appearance and rich in luster, if so, the product is qualified. The body milks of all the examples were found to be essentially aesthetically pleasing and glossy.

2. And (3) testing high and low temperature stability: the applicant cultured the body milk of the above examples in constant temperature incubators of 50 + -2 deg.C, -5 + -2 deg.C and-10 + -2 deg.C for 15 weeks, observed whether the bottom of the body milk appeared flocculent precipitate or precipitation and whether delamination appeared to evaluate the stability of the body milk, and the results are shown in Table 1. The results are divided into 1-4 grades according to the phenomena of flocculent precipitation, flocculent precipitation and layering, and whether the precipitation and layering disappear after shaking up, wherein the obvious layering or flocculent precipitation does not appear on the 1 grade, and the stability is best; the 2-level is obvious layering, and can be basically recovered to a uniform state after being fully shaken; the 3-level is that flocculent precipitates appear more and are layered, and the layered precipitates disappear after being fully shaken up, but the precipitates do not disappear; the 4-level is that a large amount of flocculent precipitates and precipitates appear, and the flocculent precipitates and the precipitates are obviously layered and cannot be recovered after being fully shaken up.

TABLE 1 test of physical and chemical indexes

	50±2℃	-5±2℃	-10±2℃
				Example 1	Level 1	Level 1	Level 1
Example 2	Level 1	Level 1	Grade 3
				Example 3	Level 1	Stage 2	Grade 3
Example 4	Stage 2	Stage 2	Stage 2
				Example 5	Level 1	Level 1	Level 1
Example 6	Level 1	Level 1	Level 1
				Example 7	Level 1	Stage 2	Stage 2
Example 8	Stage 2	Stage 2	Stage 2
				Example 9	Level 1	Level 1	Level 1
Example 10	Stage 2	Level 1	Stage 2
				Example 11	Stage 2	Stage 2	Stage 2
Example 12	Grade 3	Stage 2	Grade 3

3. Performance evaluation: the volunteers were invited to use the body lotion of the above examples, 15 of which were selected in each example, and evaluated for texture, skin feel, long-lasting moisturization, and slimy feel after 4 weeks of use. The texture is noted as: the texture is light, thin and fine; the texture is general; the texture is coarse, wherein the texture is light, thin and fine and is rated by 5, the texture is generally rated by 3, and the texture is coarse and is rated by 1. The skin feel was noted as: the skin is easy to disperse and spread, and the skin feels smooth; the skin feel is common; the skin feel is poor, wherein the skin is easy to disperse and spread on the skin, the skin feel is smooth and rated 5 points, and the skin feel is generally rated 3 points; poor skin feel was rated 1. The sticky feel was noted: light, thin, fresh and cool, and comfortable; no obvious sticky feeling; thick and greasy feeling, wherein the weight is 5 points for light, cool and comfortable, the weight is 3 points for no obvious greasy feeling, and the weight is 1 point for thick and greasy feeling. Long-term wetting is noted as: obviously long-acting moistening and nourishing, and refreshing; the long-acting wettability is general; no obvious long-acting wettability exists, wherein the obvious long-acting moisture is double-moistening and nourishing, and the refreshing and pleasant score is 5; long-term wettability was generally rated 3; there was no obvious long-term wettability score of 1. The average of the data of all volunteers in each group was used as an evaluation of their texture, skin feel, long-lasting moisturization, and slimy feel properties, the results of which are shown in table 2.

TABLE 2 evaluation of Properties

	Texture of	Skin feel	Long-acting wetting	Sticky feeling
					Example 1	4.7	4.8	4.6	4.8
Example 2	4.0	3.7	4.3	4.1
					Example 3	3.8	4.0	4.0	3.9
Example 4	3.8	3.6	4.2	3.5
					Example 5	3.5	3.4	2.7	2.5
Example 6	3.9	3.5	2.9	2.8
					Example 7	3.5	3.3	3.6	3.2
Example 8	3.7	3.8	3.3	3.9
					Example 9	4.5	4.4	3.1	3.8
Example 10	3.9	3.6	3.5	3.9
					Example 11	3.8	3.4	3.7	3.3
Example 12	3.4	3.1	3.9	3.5

The table shows that the body perfuming and moisturizing body lotion has the advantages of selecting strict components, moisturizing and better caring the skin, and further contains active ingredients such as ceramide, nicotinamide and the like to form a skin water locking film, so that the skin is moisturized and cared layer by layer. Moistening and nourishing, light and thin texture, refreshing and non-sticky after being smeared, and improving roughness. In addition, the body lotion of the invention has excellent stability at low temperature (as low as-10 ℃), does not have unstable phenomena such as layering and the like, and can be normally used and stored at very low temperature. Moreover, the specific active additive and the emulsifier are adopted in the invention, so that the prepared body milk can keep continuous wetting for a long time and has no sticky feeling.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may modify or change the technical content disclosed above into an equivalent embodiment with equivalent changes, but all those simple modifications, equivalent changes and modifications made on the above embodiment according to the technical spirit of the present invention still belong to the protection scope of the present invention.

Claims

1. The body perfuming and moisturizing body lotion is characterized in that the preparation raw materials comprise 15-20 parts by weight of a component A, 75-88 parts by weight of a component B, 0.01-1.0 part by weight of an active additive and 0.5-3 parts by weight of an auxiliary agent; the component A comprises a first emulsifier and an emollient; the component B comprises a second emulsifier, water, a thickening agent, a chelating agent and a humectant; the first emulsifier is a nonionic emulsifier, and the second emulsifier is an anionic emulsifier; the active additive comprises nicotinamide and complex ceramide.

2. The body perfuming and moisturizing body lotion of claim 1, wherein the first emulsifier consists of emulsifier a and emulsifier B; wherein the HLB value of the emulsifier A is not less than 12; the HLB value of the emulsifier B is not higher than 9.

3. The body perfuming and moisturizing body lotion according to claim 1, wherein the emulsifier A has an HLB value of 12-18; the HLB value of the emulsifier B is 4.0-9.0.

4. The body perfuming and moisturizing body lotion according to claim 3, wherein the mass ratio of the emulsifier B to the emulsifier A is 4: (4-6).

5. The body perfuming and moisturizing body lotion of claim 1, wherein the nicotinamide and the complex ceramide are of the same mass.

6. The body perfuming and moisturizing body lotion of claim 5, wherein the complex ceramide consists of ceramide 1, ceramide 2, ceramide 3 and ceramide 6 II.

7. The body perfuming and moisturizing body lotion according to any one of claims 1 to 6, wherein the second emulsifier is a phosphate ester emulsifier having an HLB value of 10 to 15.

8. The body perfuming and moisturizing body lotion according to claim 7, wherein the phosphate ester emulsifier is potassium alkyl alcohol phosphate; the alkyl alcohol in the potassium alkyl alcohol phosphate is saturated aliphatic straight-chain alkanol.

9. The body moisturizing body lotion of claim 8, wherein the carbon chain number of the saturated aliphatic linear alkanol is not less than 12.

10. The method for preparing the body perfuming and moisturizing body lotion according to any one of claims 1 to 9, characterized in that the method comprises the following steps: