CN111450023A

CN111450023A - Pure natural bath composition with frosting effect and preparation method thereof

Info

Publication number: CN111450023A
Application number: CN202010382933.7A
Authority: CN
Inventors: 刘子涵
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-08
Filing date: 2020-05-08
Publication date: 2020-07-28

Abstract

The invention discloses a pure natural bath composition with a frosting effect and a preparation method thereof, wherein the composition comprises the following raw materials: 5-30 parts of coffee particles, 5-30 parts of cocoa powder, 1-10 parts of himalaya powder red salt, 1-10 parts of coconut oil, 0.5-5 parts of brown sugar, 2-20 parts of natural plant skin care agent, 0-3 parts of natural aromatic, 1-10 parts of natural thickener, 0-5 parts of natural preservative and 0-20 parts of water. The composition has the double characteristics of scrub cream and shower cream, does not generate stabbing pain during use, does not damage a skin protective layer, can efficiently remove dirt and dead skin of the skin, does not damage skin cutin, can deeply care the skin of a body, does not need to spend great effort and much time during use, and does not feel sticky and slippery after being cleaned; the composition is pure natural, does not contain chemical synthetic preservatives and other chemical additives, is safe and efficient, and has no adverse stimulation and side effect on skin and human bodies.

Description

Pure natural bath composition with frosting effect and preparation method thereof

Technical Field

The invention relates to the field of daily chemical products, in particular to a pure natural bath composition with a frosting effect and a preparation method thereof.

Background

The scrub cream is an emulsion type skin cleansing product containing uniform fine particles, and is mainly used for removing dirt in the deep layer of the skin, and can peel off aged scaly cutin by rubbing on the skin to remove dead skin. Most of the prior scrubs on the market have certain stimulation to the skin, on one hand, because the prior scrubs on the market contain chemical additive components, are not purely natural and have certain side effects; on the other hand, the conventional scrub creams are not suitable for dry and sensitive skin because the scrub creams contain particles for exfoliating by massage, which are not sufficiently round and therefore have a harsh feeling during massage, and more importantly, have a great risk of damaging the skin protection layer.

Coffee is prepared by grinding coffee bean into granule or powder, decocting, extracting, and drinking the soaking solution or extractive solution. In 2017 the global coffee yield is nearly 940 million tons, while coffee after infusion or extraction leaves "coffee grounds" at 70% of the original coffee (beans/powder) mass. At present, the coffee grounds are generally buried as kitchen waste or are incinerated, which is not beneficial to energy conservation and environmental protection. Coffee grounds are also used in existing scrub products, but the actual use effect is not ideal, and the coffee grounds scrub can damage skin cutin.

The shower cream is usually prepared from a non-natural surfactant, a chemical preservative, an artificially synthesized essence and a pigment, the produced shower cream has strong alkalinity, great stimulation to the skin of a human body, difficult washing after washing, slippery feeling on the body after washing, no thorough washing all the time, and the skin is tighter and drier after washing, so that uncomfortable negative feeling is generated. The shower gel can remove dirt on the skin, but the shower gel is very smooth and fine emulsion, and is difficult to effectively remove aged dead skin on the skin in a daily bathing mode of people, or the dirt and the dead skin need to be thoroughly cleaned, so that the people need to feel sticky and slippery after bathing, and the people do not feel clean.

Therefore, there is a need for a bathing composition which can effectively remove dirt and dead skin from the skin, does not damage skin cutin, and can deeply care the skin of the body. Moreover, no cleansing composition combining the dual characteristics of a scrub and a shower cream is available on the market.

Disclosure of Invention

In view of the problems of the prior art, it is an object of the present invention to provide a natural bath composition with a frosting effect.

The invention also aims to provide a preparation method of the pure natural bath composition with the frosting effect.

Further, another object of the present invention is to provide a method for using a natural bath composition having a frosting effect.

The invention adopts the following technical scheme:

the pure natural bath composition with the frosting effect comprises the following raw materials in parts by weight:

optionally, the all-natural bathing composition with the frosting effect comprises the following raw materials in parts by weight:

further, the coffee particles are waste residues generated after grinding and cooking of coffee beans. The coffee grounds are core organic matter materials and have strong hardness. The coffee contains caffeine, and has effects of accelerating fat metabolism and improving blood circulation. The fine particles of coffee grounds and acid value can help to remove dead skin and clean pores, and the coffee grounds and other active ingredients such as essential oil are mixed, so that the coffee grounds also have the effects of reducing fat, tightening and smoothing skin and are helpful to reduce the appearance of orange peel tissues.

Optionally, the coffee particles are 5-30 parts, such as 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29 or 30 parts.

Furthermore, the particle size of the coffee particles is 100-1000 meshes, such as 100-200 meshes, 200-300 meshes, 300-400 meshes, 400-500 meshes, 500-600 meshes, 600-700 meshes, 700-800 meshes, 800-900 meshes and 900-1000 meshes, and the coffee particles do not generate stabbing pain during application. Too large a particle size is associated with a tingling sensation, and too small a particle size results in too small a void fraction within the coffee granulate to facilitate adsorption of other active ingredients.

Further, the coffee particles and/or cocoa powder are subjected to supercritical CO₂Treatment of an extraction process, said supercritical CO₂The conditions of the extraction process are as follows: with CO₂The supercritical fluid is extracted at 200-500 bar (e.g. 200bar, 300bar, 400bar, 500bar) for 1-3 h (e.g. 1h, 2h, 3h) at 40-50 deg.C (e.g. 40 deg.C, 41 deg.C, 42 deg.C, 43 deg.C, 44 deg.C, 45 deg.C, 46 deg.C, 48 deg.C, 49 deg.C, 50 deg.C) with CO₂The flow rate is 10 to 20g/min (e.g., 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20 g/min).

The term "supercritical CO" as used herein₂Extraction "(SFE) refers to the use of a fluid (CO) in a Supercritical state₂) Separation techniques for extracting a portion of the components from a solid or liquid feedstock as an extraction solvent. Supercritical fluids have not only a high dissolution capacity but also a high mass transfer rate, good flow properties and the ability to reach equilibrium quickly. Moreover, small changes in temperature and pressure near the critical point can cause significant changes in the dissolving capacity, which allows for good tunability and selectivity of supercritical fluids.

Passing through supercritical CO₂The extraction process removes a substantial portion of the intrinsic material from the treated coffee particles and/or cocoa powder, leaving a shell of powder with a high degree of porosity that can adsorb a significant amount of the skin care active. When in use, the cleaning and skin care ingredients are released by rubbing and rubbing.

The term "cocoa powder" as used herein is a powder made from cocoa beans (seeds) removed from the pods (fruits) of the cocoa tree. Furthermore, the particle size of the cocoa powder is 100-1000 meshes, such as 100-200 meshes, 200-300 meshes, 300-400 meshes, 400-500 meshes, 500-600 meshes, 600-700 meshes, 700-800 meshes, 800-900 meshes and 900-1000 meshes, and the cocoa powder does not generate stabbing pain during application. Too large a particle size can be accompanied by a tingling sensation, and too small a particle size can result in too small a void fraction within the cocoa powder, which is detrimental to the adsorption of other active ingredients.

Optionally, the cocoa powder is 5-30 parts, such as 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, or 30 parts.

Further, the particle size of the himalaya pink salt is 10-500 nm, such as 10-50 nm, 50-100 nm, 100-150 nm, 150-200 nm, 200-250 nm, 250-300 nm, 300-350 nm, 350-400 nm, 400-450 nm and 450-500 nm.

Conventional sea salt has an irregular and isolated crystal structure, which is disconnected from the surrounding natural elements, and is not conducive to the absorption of minerals by the body. Elements contained in the commonly mined salt or rock salt are only attached to the surface and in the gaps of the crystal structure and cannot be contained in the crystal network, so that the elements are not easily absorbed by cells. Common salt and himalaya red salt consist primarily of sodium chloride, but himalaya red salt contains up to 84 other minerals and trace elements, such as strontium and molybdenum. For example, common salt has conventional mineral element contents of: calcium (mg)0.4, potassium (mg)0.9, magnesium (mg)0.0139, iron (mg)0.0101, sodium (mg) 381; the content of conventional mineral elements in the himalaya pink salt is as follows: calcium (mg)1.6, potassium (mg)2.8, magnesium (mg)1.06, iron (mg)0.0369, sodium (mg) 368.

In particular, himalaya pink salt has a balanced crystal structure, and is linked with inherent mineral elements in a natural state, so that the body easily absorbs the minerals. The himalayan pink salt of the present invention can improve skin condition and relieve muscle soreness.

Optionally, the himalayan pink salt is 1-10 parts, such as 1, 2, 3, 4, 5, 6, 7, 8, 9, or 10 parts.

The term "coconut oil" as used herein is obtained from coconut meat (dried). The content of saturated fat in coconut oil reaches 90%, wherein 65% is Medium Chain Fatty Acid (MCFA), and the coconut oil is a little grease containing medium chain fatty acid and is less in other plants.

Optionally, the coconut oil is 1-10 parts, such as 1, 2, 3, 4, 5, 6, 7, 8, 9, or 10 parts.

Optionally, the brown sugar is 0.5-5 parts, such as 0.5, 0.6, 0.7, 0.8, 0.9, 1, 2, 3, 4 or 5 parts.

Optionally, the natural plant skin care agent is 2-20 parts, such as 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, or 20 parts.

Specifically, the natural plant skin care agent comprises at least one of grape seed extract, macadamia nut extract, cashew seed extract, soapberry extract, honeysuckle extract, aloe extract and lemon extract.

In various embodiments, the grape seed extract, the macadamia nut extract, the cashew nut extract, the soapberry extract, the honeysuckle extract, the aloe extract and the lemon extract contain many glycosides and polyphenols, have good antioxidant effect, can effectively remove superoxide radical in a living body, have strong permeability and good affinity with skin, are easy to be absorbed by the skin of a body, are natural and non-irritant, and have the effects of moistening and caring the skin.

The term "free radical" as used herein refers to an atom or group with an unpaired electron formed by homolytic cleavage of a covalent bond, including, but not limited to, the following: superoxide anion radical (O)₂ ^-) Hydrogen peroxide (H)₂O₂) Hydroxyl radical (. OH), monooxygen (C) ((II))¹O₂) Carbon-centered (CH-R) lipid radicals or L radicals, and the like free radicals in the human body are very active atoms or groups that can oxidize other substances in the human body.

Optionally, the natural fragrance is 0-3 parts, such as 0 (i.e., no natural fragrance), 1, 2, or 3 parts. The natural aromatic comprises at least one of orchid essential oil, rose essential oil, lavender essential oil, chamomile essential oil, sweet osmanthus essential oil, clove essential oil, jasmine essential oil, geranium essential oil, orange flower essential oil, mint essential oil, rosemary essential oil, sweet orange essential oil and tea tree essential oil.

Alternatively, as an example, the macadamia nut extract is prepared by the following steps:

(A) cleaning macadimia nuts, drying the macadimia nuts until the water content is 1-5%, and then crushing the macadimia nuts into macadimia nut fine powder of 100 meshes and 300 meshes (such as 100-200 meshes and 200-300 meshes);

(B) adding macadimia nut fine powder into an ethanol solution with the mass fraction of 20-50% (such as 20%, 30%, 40% or 50%), heating at room temperature at the rate of 1-3 ℃/min, keeping the temperature at 65 ℃ (if the temperature reaches 65 ℃), simultaneously performing microwave extraction with the microwave power of 500-1000W (such as 500W, 600W, 700W, 800W, 900W or 1000W) for 10-30 minutes, filtering, and collecting filtrate; alternatively, the macadimia nut fine powder and the ethanol solution are mixed in a mass ratio of 1: 2-5, adding;

(C) concentrating the filtrate with a rotary concentration evaporator under pressure of 0.08-0.1 MPa and water bath temperature of 40-60 deg.C (e.g., 40 deg.C, 41 deg.C, 42 deg.C, 43 deg.C, 44 deg.C, 45 deg.C, 46 deg.C, 47 deg.C, 48 deg.C, 49 deg.C, 50 deg.C, 51 deg.C, 52 deg.C, 53 deg.C, 54 deg.C, 55 deg.C, 56 deg.C, 57 deg.C, 58 deg.C, 59 deg.C or.

The oil in the term "macadamia nut extract" as used herein has a composition similar to that of the oil naturally produced by the human body and is therefore easily absorbed by the skin of the body, and is rich in vitamins and other nutrients that promote the skin's natural vitality. The macadimia nut extract disclosed by the invention can permeate the skin and has a deep care effect on the skin.

Alternatively, as an example, the soapberry extract is prepared by the following steps:

(1) pulverizing soapberry to obtain soapberry powder of 100-500 meshes (such as 100-200 meshes, 200-300 meshes, 300-400 meshes, 400-500 meshes);

(2) adding the soapberry fruit powder into an ethanol solution with the mass fraction of 40-70% (such as 40%, 50%, 60% or 70%), heating at room temperature at a rate of 1-3 ℃/min, keeping the temperature at 85 ℃ (if the temperature reaches 85 ℃), simultaneously performing microwave extraction with the microwave power of 500-1000W (such as 500W, 600W, 700W, 800W, 900W or 1000W) for 20-30 minutes, filtering, and collecting the filtrate; optionally, the weight ratio of the soapberry fruit powder to the ethanol solution is 1: 2-5, adding;

(3) concentrating the filtrate with a rotary concentration evaporator under pressure of 0.08-0.1 MPa and water bath temperature of 40-70 deg.C (e.g., 40 deg.C, 41 deg.C, 42 deg.C, 43 deg.C, 44 deg.C, 45 deg.C, 46 deg.C, 47 deg.C, 48 deg.C, 49 deg.C, 50 deg.C, 51 deg.C, 52 deg.C, 53 deg.C, 54 deg.C, 55 deg.C, 56 deg.C, 57 deg.C, 58 deg.C, 60 deg.C, 61 deg.C, 62 deg.C, 63 deg.C, 64 deg.C.

The invention makes coffee particles and/or cocoa powder pass through supercritical CO₂The extraction process removes most of the internal substances in the coffee particles and/or cocoa powder, leaves a powder shell with high porosity, can adsorb a large amount of skin care active ingredients, and simultaneously synergistically exerts the cleaning and bathing effects with the sanding effect after the himalayan red salt is added. When in use, the cleaning and skin care ingredients, himalayan pink salt are released by rubbing and rubbing. Meanwhile, the rubbing can cause internal friction between the coffee particles and/or the cocoa powder and the skin cleaning and caring components and the himalaya powder red salt to generate heat, and can more obviously exert the effects of cleaning dirt and dead skin.

Optionally, the natural thickener is 1-10 parts, such as 1, 2, 3, 4, 5, 6, 7, 8, 9, or 10 parts. The natural thickener comprises at least one of sodium alginate, xanthan gum, acacia, tara gum, cassia gum, guar gum, carrageenan and sodium carrageenan.

Optionally, the natural preservative is 0-5 parts, such as 0 (i.e., no natural preservative), 1, 2, 3, 4, or 5 parts. The natural preservative comprises at least one of clove leaf oil, chitosan and p-anisic acid. In various embodiments, the compositions of the present application are free of chemically synthesized preservatives, such as, by way of example: benzoic acid and salts thereof, sorbic acid and salts thereof, dehydroacetic acid and salts thereof, parabens, and the like, and specifically, for example, methylparaben, propylparaben, phenoxyethanol, benzyl alcohol, phenethyl alcohol, bis (hydroxymethyl) imidazolidinyl urea, potassium sorbate, sodium benzoate, chlorphenesin, sodium dehydroacetate, and the like.

Further, the water may be distilled water, deionized water, ultrapure water, or the like, with deionized water being preferred. The amount of water is 0 to 20 parts, for example 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19 or 20 parts.

Further, the composition does not contain or add dioxane, silicone oil (dimethicone), sodium lauryl sulfate, sodium laureth sulfate, sodium trideceth sulfate, ammonium lauryl sulfate, ammonium laureth sulfate, styrene-acrylamide copolymer, diethanolamide coconut oil, monoethanolamide coconut oil, cetearyl olivate, polysorbate-60, polysorbate-80, sorbitan olivate, methylgluco-sesquistearate, PEG-20 methylgluco-sesquistearate, PEG-40 hydrogenated castor oil, PPG-26-butanoeth-26, PEG-4 polyglycerol-2 stearate, PEG-60 hydrogenated castor oil, steareth-2, steareth-21, stearic acid, or a salt thereof, PPG-13-decyltetradecyltetraeth-24, cetearyl glucoside, PEG-100 stearate, glyceryl stearate, cocoyl glucoside, ceteareth-25, PEG-40 stearate, glyceryl stearate citrate, polyglyceryl-3-methylglucose distearate, polyglyceryl-10 stearate, polyglyceryl-10 myristate, polyglyceryl-10 dioleate, polyglyceryl-10 laurate, polyglyceryl-10 isostearate, polyglyceryl-10 oleate, polyglyceryl-10 diisostearate, polyglyceryl-6 laurate, polyglyceryl-6 myristate, sucrose stearate, sucrose polystearate, and the like.

The starting materials used in the present invention are generally commercially available or can be prepared by a method conventionally used in the art, unless otherwise specified.

The preparation method of the pure natural bath composition with the frosting effect comprises the following steps: mixing coffee granules, cocoa powder, himalaya red salt, coconut oil, brown sugar, natural plant skin care agent, natural aromatic, natural thickener, natural preservative and water according to the proportion, and stirring uniformly.

In various embodiments, the composition is applied by moistening skin with clear water, taking out an appropriate amount of the composition, uniformly applying the composition to the skin, manually applying a circling manner, wherein the circling manner can be clockwise or counterclockwise, and finally washing with clear water.

As used herein, "and/or" includes any and all combinations of one or more of the associated listed items. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It will be further understood that the terms "comprises" and/or "comprising," when used in this specification, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof.

Unless defined otherwise, all terms (including technical and scientific terms) used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. It will be further understood that terms, such as those defined in commonly used dictionaries, should be interpreted as having a meaning that is consistent with their meaning in the context of the relevant art and will not be interpreted in an idealized or overly formal sense unless expressly so defined herein.

The exemplary invention described herein may suitably lack any one or more of the element limitations, which are not specifically disclosed herein. Thus, the terms "comprising," "including," "containing," and the like are to be construed broadly and in a non-limiting sense. Furthermore, the terms used herein are used as terms of description and not of limitation, and there is no intention in the use of such terms to describe only some of their characteristics but, in the light of the claims, various modifications are possible within the scope of the invention. Thus, while the present invention has been particularly disclosed in terms of preferred embodiments and optional features, modification of the invention herein disclosed to embody it may be noted by those skilled in the art, and such modifications and variations are considered to be within the scope of the invention.

Compared with the prior art, the invention has the beneficial effects that:

(1) the composition has the double characteristics of scrub cream and shower gel, does not generate stabbing pain when in use, does not damage a skin protective layer, can efficiently remove dirt and dead skin of the skin, does not damage skin cutin, and can deeply care the body skin;

(2) the composition is pure natural, does not contain chemical synthetic preservatives and other chemical additives, is safe and efficient, and has no adverse stimulation and side effect on skin and human body;

(3) the composition can be used for easily cleaning the skin without great strength and much time, and the skin does not feel sticky and slippery after being cleaned and does not generate a feeling of no clean cleaning.

Detailed Description

For better explanation of the present invention, the following specific examples are further illustrated, but the present invention is not limited to the specific examples.

Example 1

A pure natural bath composition with a frosting effect comprises the following raw materials in parts by weight:

the coffee particles are waste residues generated after coffee beans are ground and steamed, and the particle size of the coffee particles is 100-500 meshes. The particle size of the cocoa powder is 500-1000 meshes. The particle size of the himalaya pink salt is 100-300 nm. The natural plant skin care agent is prepared from the following components in a mass ratio of 1: 1, macadamia nut extract and soapberry extract.

Subjecting the coffee particles and cocoa powder to supercritical CO₂Treatment by extraction process, supercritical CO₂The conditions of the extraction process are as follows: with CO₂Is supercritical fluid, the extraction pressure is 350-400 bar, the extraction time is 2h, the temperature is 45 ℃, and CO is₂The flow rate was 15 g/min.

Example 2

the coffee particles are waste residues generated after coffee beans are ground and steamed, and the particle size of the coffee particles is 500-1000 meshes. The particle size of the cocoa powder is 100-500 meshes. The particle size of the himalaya pink salt is 10-100 nm. The natural plant skin care agent is prepared from the following components in a mass ratio of 1: 1: 1: 1: 1, macadamia nut extract, soapberry extract, honeysuckle extract, aloe extract and lemon extract.

The method of treatment of coffee granules and cocoa powder and the composition were prepared as in example 1.

Example 3

the coffee particles are waste residues generated after coffee beans are ground and steamed, and the particle size of the coffee particles is 100-300 meshes. The particle size of the cocoa powder is 300-500 meshes. The particle size of the himalaya pink salt is 100-300 nm. The natural plant skin care agent is prepared from the following components in a mass ratio of 1: 2: 2 macadamia nut extract, soapberry extract and lemon extract.

Example 4

the coffee particles are waste residues generated after coffee beans are ground and steamed, and the particle size of the coffee particles is 100-500 meshes. The particle size of the cocoa powder is 100-500 meshes. The particle size of the himalaya pink salt is 100-200 nm. The natural plant skin care agent is prepared from the following components in a mass ratio of 1: 1: 0.5: 0.5 of grape seed extract, soapberry extract, aloe extract and lemon extract.

Comparative example 1

The ingredients of comparative example 1 did not contain cocoa powder and the coffee particles of comparative example 1 did not pass supercritical CO₂The extraction process was carried out, otherwise the same as in example 2.

Comparative example 2

The composition of comparative example 2 was the same as that of example 2 except that common salt was used instead of himalaya pink salt.

Comparative example 3

The ingredients of comparative example 3 did not contain natural plant skin care agents, and the rest was the same as example 2.

And (3) evaluating the product effect: using the test, the compositions according to examples 1 to 4 and comparative examples 1 to 3 were administered to 10 subjects (randomized) (total subject count 70, 10 per group). The subjects were administered according to the same method and dosage, 1 time per day for 1 month. The subjects scored according to their own feelings. The scoring criteria were set at 10 points, 1 point being the worst and 10 points being the best, with higher points indicating better results and the results are given in Table 1.

Table 1: the compositions of examples and comparative examples were evaluated for their effects.

Note: the higher the effortless degree score is, the less effortless, the easier and the more labor-saving the kneading use is; higher values of rinse difficulty score indicate about easy rinse; a higher value of non-slimy feel after use indicates a lower slimy feel of the body after use.

As can be seen from Table 1, examples 1 to 4 of the present invention have remarkable exfoliating effect, moisturizing effect, no stinging sensation during use, and no slimy sensation after use.

The above description is only exemplary of the present invention and is not intended to limit the scope of the present invention, which is defined by the claims appended hereto, as well as the appended claims.

Claims

1. The pure natural bath composition with the frosting effect is characterized by comprising the following raw materials in parts by weight:

2. the all-natural bathing composition having a frosting effect according to claim 1, wherein the coffee particles are waste residues generated after grinding and steaming of coffee beans, and the particle size of the coffee particles is 100-1000 mesh.

3. The all natural cleansing composition with a frosting effect of claim 1, wherein said coffee particles and/or cocoa powder are subjected to supercritical CO₂Treatment of an extraction process, said supercritical CO₂The conditions of the extraction process are as follows: with CO₂Is supercritical fluid, the extraction pressure is 200-500 bar, the extraction time is 1-3 h, the temperature is 40-50 ℃, and CO is₂The flow rate is 10-20 g/min.

4. The all-natural bathing composition with a frosting effect of claim 1 or 3 wherein the cocoa powder has a particle size of 100 to 1000 mesh.

5. The all-natural bath composition with a frosting effect according to claim 1, wherein the particle size of the himalayan pink salt is 10-500 nm.

6. The all natural bath composition with scrub effect of claim 1, wherein the natural plant skin care agent comprises at least one of grape seed extract, macadamia nut extract, cashew seed extract, soapberry extract, honeysuckle extract, aloe extract, and lemon extract.

7. The all natural bathing composition having a scrub effect of claim 1 wherein the natural fragrance comprises at least one of an orchid essential oil, a rose essential oil, a lavender essential oil, a chamomile essential oil, an osmanthus fragrans essential oil, a clove essential oil, a jasmine essential oil, a geranium essential oil, an orange blossom essential oil, a mint essential oil, a rosemary essential oil, a sweet orange essential oil, a tea tree essential oil.

8. The all natural bath composition with a frosting effect of claim 1, wherein the natural thickener comprises at least one of sodium alginate, xanthan gum, gum arabic, tara gum, cassia gum, guar gum, carrageenan, sodium carrageenan.

9. The all natural bath composition with scrub effect of claim 1, wherein said natural preservatives comprise at least one of clove leaf oil, chitosan, p-anisic acid.

10. A method of preparing a natural cleansing composition with a frosting effect as claimed in any of claims 1 to 9, comprising the steps of: mixing coffee granules, cocoa powder, himalaya red salt, coconut oil, brown sugar, natural plant skin care agent, natural aromatic, natural thickener, natural preservative and water according to the proportion, and stirring uniformly.