CN110693747B

CN110693747B - Surfactant composition, female fragrance shower gel containing surfactant composition and preparation method of shower gel

Info

Publication number: CN110693747B
Application number: CN201911048153.2A
Authority: CN
Inventors: 范玉菡; 龚德明; 温伟红; 莫霖霭
Original assignee: Guangzhou Liujin Scientific Research Co ltd
Current assignee: Guangzhou Liujin Scientific Research Co ltd
Priority date: 2019-10-30
Filing date: 2019-10-30
Publication date: 2022-09-09
Anticipated expiration: 2039-10-30
Also published as: CN110693747A

Abstract

The invention provides a surfactant composition, a female fragrance shower gel containing the surfactant composition and a preparation method of the shower gel. The surfactant composition comprises the following components in parts by weight: 1-15 parts of sodium laureth sulfate, 1-10 parts of ammonium laureth sulfate, 1-10 parts of alkyl glucoside, 1-6 parts of disodium cocoyl amphodiacetate and 1-6 parts of disodium laureth citrate sulfosuccinate. The fragrant shower gel for women comprises the following components in percentage by mass: 5-60% of surfactant composition, 3-10% of thickening agent, 0.15-5% of humectant, 0.05-0.2% of chelating agent, 0.3-2% of aromatic and the balance of water. The fragrant shower gel for women provided by the invention can quickly generate rich and dense foam after being wetted, takes away grease and dirt of skin, is easy to wash, is mild and moisturized, does not dry and stretch skin, is clean and clean after bathing, and can keep fragrance for a long time.

Description

Surfactant composition, female fragrance shower gel containing surfactant composition and preparation method of shower gel

Technical Field

The invention belongs to the technical field of washing and caring articles, and particularly relates to a surfactant composition, a female fragrance shower gel containing the surfactant composition and a preparation method of the shower gel.

Background

Human skin secretes sweat and oil, and also adheres to skin flakes removed from the skin, and dust and bacteria in the living environment cover the skin, causing skin itch if not cleaned in time, and causing various skin problems in severe cases. In order to remove various stains on the skin surface more effectively, people can use a bathing article such as soap for decontamination during bathing, and although the soap has good decontamination capability, the soap can cause excessive dehydration of the skin after cleaning, so that the skin is dry.

The bath lotion is a common liquid body cleaning product, is mainly prepared from a surfactant and a skin care component, and has the capability of cleaning and decontaminating the skin. Compared with the traditional toilet soap, the shower gel has the characteristics of convenient use, easy cleaning, hard water resistance, abundant foam and the like. Therefore, in recent years, the yield and sales of the bath cream are continuously increased, and the bath cream becomes a mainstream product of bath cleaning and conditioning products and gradually replaces the position of the soap.

CN107802526A discloses a super-strong decontamination transparent shower gel, which comprises, by weight, 22-25 parts of lauryl alcohol polyoxyethylene ether ammonium sulfate, 8-12 parts of a seaweed extract, 5-10 parts of boric acid, 13-18 parts of lauric acid, 16-22 parts of Ethylene Diamine Tetraacetic Acid (EDTA), 25-30 parts of hydroxyethyl cellulose, 20-25 parts of triethanolamine, 12-15 parts of glycerol cocoamide betaine and 60-70 parts of deionized water. The shower gel disclosed by the invention can strongly remove skin dirt, increase foam and reduce soap dirt, the formula is a mild raw material, and meanwhile, EDTA (ethylene diamine tetraacetic acid) can prevent the product from being turbid when meeting hard water, so that the transparency of the product is ensured.

CN109223686A discloses a refreshing shower gel formula with skin moistening and caring functions, which comprises, by weight, 10-14 parts of green tea powder, 10-14 parts of aloe extract, 10-14 parts of mint leaf, 6-10 parts of grape seed, 10-14 parts of sweet orange extract, 2-6 parts of milk, 3-7 parts of pearl powder, 3-7 parts of bamboo charcoal powder, 8-12 parts of glycerol, 8-12 parts of natural beeswax, 3-5 parts of vitamin E1, 3-9 parts of emulsifier, 3-7 parts of humectant, 3-7 parts of diatomite, 1-5 parts of essence and 2-10 parts of deionized water. The shower gel disclosed by the invention can effectively nourish the skin and improve the use experience of a user.

However, the current common body wash still has the following disadvantages: 1. by adopting the traditional surfactant, the shower gel has the advantages of low foaming speed, less and rough foaming and weak shower experience; 2. the foam is not melted when meeting water, is difficult to wash, often needs to be repeatedly kneaded, and still has sticky residual feeling after cleaning; 3. the bath lotion has too strong cleaning power, and the skin is dry and tight after cleaning.

Therefore, a shower gel product which has the advantages of quick foaming, easy rinsing and good moisturizing effect is to be developed to meet the market demand.

Disclosure of Invention

Aiming at the defects in the prior art, the invention aims to provide a surfactant composition, a woman fragrance shower gel prepared by using the surfactant composition and a preparation method of the shower gel.

In order to achieve the purpose, the invention adopts the following technical scheme:

in a first aspect, the invention provides a surfactant composition, which comprises the following components in parts by weight: 1-15 parts of sodium laureth sulfate, 1-10 parts of ammonium laureth sulfate, 1-10 parts of alkyl glucoside, 1-6 parts of disodium cocoyl amphodiacetate and 1-6 parts of disodium laureth citrate sulfosuccinate.

The sodium laureth sulfate and the ammonium laureth sulfate are anionic surfactants and are often used as detergents and foaming agents. Alkyl glucoside is a novel nonionic surfactant, and coco glucoside, lauryl glucoside, cetearyl glucoside and the like are common. The cocoyl amphodiacetate disodium salt is a zwitterionic imidazoline type surfactant, and the lauryl alcohol citrate sulfosuccinate disodium salt is an anionic surfactant.

According to the invention, the anionic surfactant, the nonionic surfactant and the zwitterionic surfactant are proportioned, and the obtained surfactant composition can quickly make rich, soft and dense foams after being wetted with water, and is fluffy and elastic; and the foam is instantly changed when meeting water, so that the cleaning is very easy, and meanwhile, the surfactant composition can also take away dirt and grease, so that the decontamination effect is realized.

The sodium laureth sulfate is 1 to 15 parts by weight, and may be, for example, 1 part, 1.2 parts, 1.5 parts, 1.6 parts, 1.8 parts, 2 parts, 3 parts, 5 parts, 7 parts, 10 parts, 15 parts, or the like.

The ammonium lauryl sulfate may be used in an amount of 1 to 10 parts by weight, for example, 1 part, 1.2 parts, 1.5 parts, 1.6 parts, 1.8 parts, 2 parts, 3 parts, 5 parts, 7 parts, 8 parts, or 10 parts.

The alkyl glucoside is present in an amount of 1 to 10 parts by weight, for example, 1 part, 1.2 parts, 1.5 parts, 1.6 parts, 1.8 parts, 2 parts, 3 parts, 5 parts, 7 parts, 8 parts, or 10 parts.

The weight portion of the disodium cocoyl amphodiacetate is 1-6 parts, and may be, for example, 1 part, 1.2 parts, 1.5 parts, 1.6 parts, 1.8 parts, 2 parts, 3 parts, 5 parts, 5.5 parts, or 6 parts.

The disodium lauryl citrate sulfosuccinate is present in an amount of 1 to 6 parts by weight, and may be, for example, 1 part, 1.2 parts, 1.5 parts, 1.6 parts, 1.8 parts, 2 parts, 3 parts, 5 parts, 5.5 parts, or 6 parts.

The following is a preferred technical solution of the present invention, but not a limitation to the technical solution provided by the present invention, and the object and advantageous effects of the present invention can be better achieved and achieved by the following preferred technical solution.

As a preferred embodiment of the present invention, the surfactant composition further comprises 0.1 to 5 parts by weight (for example, 0.1 part, 0.2 part, 0.5 part, 1 part, 2 parts, 3 parts, 4 parts, or 5 parts, etc.) of sodium cocoyl glycinate.

Preferably, the surfactant composition further comprises sodium cocoyl malate in an amount of 0.1 to 5 parts by weight (e.g., which may be 0.1 part, 0.2 part, 0.5 part, 1 part, 2 parts, 3 parts, 4 parts, or 5 parts, etc.).

Preferably, the surfactant composition further comprises 0.1 to 5 parts (e.g., may be 0.1 part, 0.2 part, 0.5 part, 1 part, 2 parts, 3 parts, 4 parts, or 5 parts, etc.) by weight of sodium lauroyl sarcosinate or 0.1 to 5 parts (e.g., may be 0.1 part, 0.2 part, 0.5 part, 1 part, 2 parts, 3 parts, 4 parts, or 5 parts, etc.) of sodium lauroyl glutamate.

Preferably, the alkyl glucoside is any one or a combination of more than two of coco glucoside, lauryl glucoside or cetearyl glucoside.

In a second aspect, the invention provides a lady fragrance shower gel, which comprises the following components in percentage by mass: 5-60% of the surfactant composition, 3-10% of the thickening agent, 0.15-5% of the humectant, 0.05-0.2% of the chelating agent, 0.3-2% of the aromatic and the balance of water.

According to the fragrant shower gel for women, provided by the invention, through the mixture ratio of various surfactants, the foam generated after the shower gel meets water is rich and dense, grease and dirt can be taken away, the shower gel is easy to clean, and clean after-bath experience is left.

The surfactant composition may be present in an amount of 5-60% by weight, for example 5%, 10%, 15%, 20%, 25%, 30%, 35%, 40%, 45%, 50%, 55%, or 60% by weight.

The weight percentage of the thickener is 3-10%, for example, 3%, 4%, 5%, 5.5%, 6%, 7%, 7.5%, 8%, 9%, or 10%, etc.

The humectant may be present in an amount of 0.15 to 5% by weight, for example 0.15%, 0.2%, 0.3%, 0.5%, 1%, 2%, 3%, 4% or 5% by weight.

The chelating agent may be present in an amount of 0.05 to 0.2% by weight, for example 0.05%, 0.07%, 0.08%, 0.1%, 0.12%, 0.15%, 0.17%, 0.18%, 0.19%, 0.2%, etc.

The fragrance may be present in an amount of 0.3 to 2% by weight, for example 0.3%, 0.4%, 0.5%, 0.6%, 0.8%, 1%, 1.3%, 1.5%, 1.8%, 2%, etc.

As a preferable technical scheme of the invention, the humectant comprises glycerin, xylitol or xylitol derivatives, olive oleate and a tremella extract.

The fragrant shower gel for women provided by the invention is added with multiple moisturizing active ingredients, so that the skin is cared while bathing, and the fragrant shower gel is not dry, tight and slippery after bathing.

Preferably, the xylitol derivative is anhydroxylitol and/or xylitol-based glucoside.

Preferably, the olive oleate is PEG-7 olive oleate.

As a preferred embodiment of the present invention, the thickener is cocamidopropyl betaine and/or sodium chloride.

Preferably, the chelating agent is disodium edetate.

Preferably, the female fragrance body wash further comprises 0.01-0.5% (e.g. may be 0.01%, 0.02%, 0.05%, 0.1%, 0.2%, 0.3%, 0.4%, or 0.5%, etc.) by weight of a skin conditioning agent.

Preferably, the skin conditioning agent is sodium hyaluronate.

Preferably, the feminine fragrance body wash further comprises 0.1-0.6% (e.g. may be 0.1%, 0.2%, 0.3%, 0.35%, 0.4%, 0.45%, 0.5% or 0.6% etc.) by weight of a pH adjuster.

Preferably, the pH adjusting agent is citric acid.

In a third aspect, the invention provides a preparation method of the fragrance shower gel for women according to the second aspect, which comprises the following steps:

(1) mixing at least two components in the surfactant composition, a chelating agent, a pH regulator and water, and homogenizing to obtain a homogeneous liquid;

(2) mixing the rest components in the surfactant composition and the thickening agent with the homogeneous liquid in the step (1), and stirring to obtain a mixed solution;

(3) and (3) mixing the rest components in the female fragrance shower gel with the mixed solution in the step (2) and stirring to obtain the female fragrance shower gel.

Wherein the at least two components of the surfactant composition comprise sodium laureth sulfate and ammonium laureth sulfate, and the preservative and fragrance of the surfactant composition should be added to the mixed solution at the end.

Preferably, the temperature for mixing and homogenizing in the step (1) is 80-85 ℃, for example, 80 ℃, 81 ℃, 82 ℃, 83 ℃, 84 ℃ or 85 ℃ and the like; the time period is 5-10min, such as 5min, 5.5min, 6min, 6.5min, 7min, 7.5min, 8min, 8.5min, 9min, 9.5min or 10 min.

Preferably, the temperature in the mixing in the step (2) is 65-70 ℃, for example, 65 ℃, 66 ℃, 67 ℃, 68 ℃, 69 ℃ or 70 ℃ and the like; the stirring time is 10-15min, such as 10min, 11min, 12min, 13min, 14min or 15 min.

Preferably, the temperature in the mixing in the step (3) is 40 to 45 ℃, for example, 40 ℃, 41 ℃, 42 ℃, 43 ℃, 44 ℃ or 45 ℃ and the like; the stirring time is 10-20min, such as 10min, 12min, 13min, 14min, 15min, 16min, 17min, 18min, 19min or 20 min.

As a preferred technical scheme of the invention, the preparation method comprises the following steps:

(1) adding at least two components in the surfactant composition, a chelating agent, a pH regulator and water into an emulsifying machine, and homogenizing and mixing at 80-85 ℃ for 5-10min to obtain a homogeneous solution;

(2) mixing the rest components in the surfactant composition and the thickening agent with the homogeneous liquid in the step (1) at 65-70 ℃, and stirring for 10-15min to obtain a mixed solution;

(3) and (3) mixing the rest components in the female fragrance shower gel with the mixed solution in the step (2) at 40-45 ℃ and stirring for 10-20min to obtain the female fragrance shower gel.

Compared with the prior art, the invention has at least the following beneficial effects:

1. the fragrance shower gel for women provided by the invention can quickly foam after being wetted by water through reasonable proportioning of various surfactants, and the fragrance shower gel for women is rich, soft and dense in foam, fluffy and elastic; meanwhile, the foam generated by the shower gel is instantly changed when meeting water, so that the shower gel is very easy to clean, has good dirt-removing capability, can take away dirt and grease on the surface of skin, and can be used for leaving clean, cool and clean after-bath experience;

2. the fragrance shower gel for women provided by the invention is added with multiple moisturizing active ingredients, so that the skin is effectively cleaned and simultaneously is cared, and the fragrance shower gel can be used for keeping moisture for a long time after bathing, so that the skin is not dry, tight and not slippery.

3. The fragrance shower gel for women provided by the invention can keep fragrance for a long time, and the fragrance keeping time is more than 6 hours, so that after bathing, the body emits charming fragrance, and the fragrance is not better than perfume.

Detailed Description

For the purpose of facilitating an understanding of the present invention, the following examples are set forth herein. It should be understood by those skilled in the art that the examples are only for the understanding of the present invention and should not be construed as the specific limitations of the present invention.

Example 1

The embodiment provides a surfactant composition, which comprises the following components in parts by weight:

components	Parts by weight/parts
		Sodium laureth sulfate	5
Ammonium lauryl sulfate	5
		Lauryl glucoside	8
Cocoiloyl amphodiacetic acid disodium salt	5
		PEG-5 lauryl alcohol citrate disodium sulfosuccinate	3

The preparation method of the surfactant composition comprises the following steps: adding sodium laureth sulfate and ammonium laureth sulfate in the surfactant composition into 20 parts by weight of water, heating to 80 ℃, and homogenizing and stirring for 5 min; cooling to 70 ℃, adding the rest components, and stirring for 10min to obtain the surfactant composition.

Example 2

the above surfactant composition was prepared in the same manner as in example 1.

Example 3

components	Parts by weight/parts
		Sodium laureth sulfate	3
Ammonium lauryl sulfate	8
		Lauryl glucoside	10
Cocoiloyl amphodiacetic acid disodium salt	5
		PEG-5 lauryl alcohol citrate disodium sulfosuccinate	5
Cocoyl glycine sodium salt	4
		Sodium cocoyl malate	4
Sodium lauroyl glutamate	0.2

Example 4

components	Parts by weight/parts
		Sodium laureth sulfate	3
Ammonium lauryl sulfate	8
		Lauryl glucoside	5
Cocoiloyl amphodiacetic acid disodium salt	5
		PEG-5 lauryl alcohol citrate disodium sulfosuccinate	6
Cocoyl glycine sodium salt	4
		Sodium cocoyl malate	3
Sodium lauroyl glutamate	2

Example 5

components	Parts by weight/parts
		Sodium laureth sulfate	5
Ammonium lauryl sulfate	2
		Lauryl glucoside	1
Cocoiloyl amphodiacetic acid disodium salt	6
		PEG-5 lauryl alcohol citrate disodium sulfosuccinate	6
Cocoyl glycine sodium salt	5
		Sodium cocoyl malate	4
Sodium lauroyl glutamate	1

Comparative example 1

Providing a surfactant composition, which is different from the surfactant composition in example 3 in that sodium laureth sulfate and ammonium laureth sulfate are not contained, the parts by weight of lauryl glucoside are 21 parts, and the contents of the remaining components are the same;

the preparation method comprises the steps of adding all the components into 20 parts by weight of water, heating to 70 ℃, and stirring for 10min to obtain the surfactant composition.

Comparative example 2

There is provided a surfactant composition which is different from example 3 in that lauryl glucoside is not contained, the part by weight of sodium laureth sulfate is 13 parts, and the remaining components and the preparation method are the same as example 3.

Comparative example 3

The surfactant composition is different from the surfactant composition in example 3 in that the surfactant composition does not contain cocoyl amphodiacetate disodium, the weight part of sodium laureth sulfate is 18 parts, and the rest of the components and the preparation method are the same as those in example 3.

Comparative example 4

A surfactant composition is provided, which is different from the surfactant composition in example 3 in that disodium PEG-5 lauryl citrate sulfosuccinate is not contained, the weight part of sodium laureth sulfate is 18 parts, and the rest components and the preparation method are the same as those in example 3.

Test example 1

Erythrocyte hemolysis experiment:

preparation of erythrocyte suspension: selecting healthy rabbits, taking 9mL of blood from heart, adding 1mL of 2% potassium oxalate solution, centrifuging, discarding supernatant, diluting the precipitate to 20mL with 20mmol/L PBS solution, and storing at 4 ℃ for later use.

Hemolysis experiment:

the surfactant compositions provided in examples 1-5 and comparative examples 1-4 were selected and diluted to different concentrations with PBS solution, with 5 concentration gradients set for each sample. Adding 200 μ L of the above erythrocyte suspension (final concentration of the sample is controlled to be 5, 10, 20, 50, 100mg/mL respectively) into 10mL of diluent of the sample to be tested, taking distilled water as total blood-dissolving control, taking PBS solution as negative control, mixing gently, incubating at 37 deg.C for 30min, centrifuging at 2000r/min for 10min, collecting supernatant, and testing its absorbance at 560nm with spectrophotometer (A) ₅₆₀ ) Calculating the hemolysis rate according to the following formula;

the hemolysis rate-sample concentration standard curve was plotted, and the sample concentration at which 50% of erythrocytes were Hemolyzed (HD) was calculated ₅₀ )。

Protein denaturation experiments:

selecting the surfactant compositions provided in examples 1-5 and comparative examples 1-4, diluting to 10g/L with PBS solution, taking 10mL dilution of sample to be tested, adding 200 μ L of the above erythrocyte suspension, using distilled water as blank control, 1mg/mL Sodium Dodecyl Sulfate (SDS) solution as positive control, mixing gently, incubating at 37 deg.C for 30min, centrifuging at 2000r/min for 10min, taking supernatant, and testing absorbance A at 540nm and 575nm with spectrophotometer ₅₄₀ And A ₅₇₅ The protein Denaturation Index (DI) was calculated according to the following formula:

wherein R is ₁ Blank control group a ₅₇₅ Blank control group A ₅₄₀ ，R ₂ Experimental group a ₅₇₅ Experimental group A ₅₄₀ ，R ₃ Positive control group A ₅₇₅ Positive control group A ₅₄₀ 。

Evaluating the irritation of the sample to be tested according to the L/D value, wherein the L/D value is HD ₅₀ DI, erythrocyte hemolysis assay irritation grading criteria are shown in Table 1 below:

TABLE 1

L/D	Grading
		﹥100	Has no irritation
10﹤L/D≤100	Micro-stimulation property
		1﹤L/D≤10	Mild irritation
0.1﹤L/D≤1	Moderate irritation
		L/D≤0.1	Severe irritation

The results of the above-described experiments for hemolysis of erythrocytes are shown in table 2 below:

TABLE 2

Test sample	HD ₅₀ (mg/L)	DI(％)	L/D	Evaluation of
					Example 1	13562	0.79	﹥100	Has no irritation
Example 2	5089	1.31	﹥100	Has no irritation
					Example 3	6124	1.26	﹥100	Has no irritation
Example 4	5712	1.29	﹥100	Has no irritation
					Example 5	5937	1.07	﹥100	Has no irritation
Comparative example 1	6073	1.36	﹥100	Has no irritation
					Comparative example 2	5638	1.45	﹥100	Has no irritation
Comparative example 3	5472	1.29	﹥100	Has no irritation
					Comparative example 4	5023	1.48	﹥100	Has no irritation

As can be seen from the results in table 2, the surfactant composition provided by the present invention is non-irritating, safe and reliable.

Test example 2

Foam height and stability testing:

foam properties were determined using the Ross-Miles method: the surfactant compositions provided in examples 1 to 5 and comparative examples 1 to 4 were prepared as 0.02% solubility sample solutions, 200mL of each sample solution was poured down through a fine hole having a height of 900mm and an inner diameter of 2.9mm, and the sample solution was poured into 50mL of the sample solution having the same temperature and concentration, and the foam height at the time of the completion of the flow of 200mL of the sample solution was recorded as an index for evaluating the foaming ability of the test, and the foam height after 5 minutes of foaming was recorded as an index for evaluating the foam stability.

TABLE 3

Test sample	Initial foam height (cm)	Foam height (cm) after 5 minutes
			Example 1	15.61	11.28
Example 2	17.84	13.24
			Example 3	18.37	14.39
Example 4	16.29	12.01
			Example 5	18.91	14.50
Comparative example 1	10.36	5.02
			Comparative example 2	12.15	7.36
Comparative example 3	10.97	5.69
			Comparative example 4	10.68	5.17

As can be seen from Table 3, the initial foam heights of the surfactant compositions prepared according to the invention are all greater than 15cm, while the foaming of the surfactant compositions in the comparative examples are poorer than the shower gel prepared according to examples 1-5 of the invention, which indicates that the surfactants provided by the invention have mutual synergistic effect and can enhance the foaming capability of the surfactant compositions, and the tests also measure the foam heights after 5min, and the foam of the surfactant compositions prepared according to the invention is found to be more stable.

The applicant states that the present invention is illustrated by the above examples to show the detailed process equipment and process flow of the present invention, but the present invention is not limited to the above detailed process equipment and process flow, i.e. it does not mean that the present invention must rely on the above detailed process equipment and process flow to be implemented. It should be understood by those skilled in the art that any modification of the present invention, equivalent substitutions of the raw materials of the product of the present invention, addition of auxiliary components, selection of specific modes, etc., are within the scope and disclosure of the present invention.

Claims

1. The surfactant composition is characterized by comprising the following components in parts by weight:

3 parts of sodium laureth sulfate, 1-10 parts of ammonium laureth sulfate, 8-10 parts of lauryl glucoside, 3-6 parts of disodium cocoyl amphodiacetate, 3-6 parts of disodium PEG-5 lauryl citrate sulfosuccinate, 3-5 parts of sodium cocoyl glycinate, 3-5 parts of sodium cocoyl malate and 0.1-1 part of sodium lauroyl glutamate.

2. The fragrant shower gel for women is characterized by comprising the following components in percentage by mass:

the surfactant composition of claim 1 comprising 5-60%, thickener 3-10%, humectant 0.15-5%, chelating agent 0.05-0.2%, fragrance 0.3-2%, and balance water.

3. The female fragrance shower gel according to claim 2, wherein the moisturizer comprises glycerin, xylitol or xylitol derivatives, olive oleate and tremella extract.

4. A female fragrance shower gel according to claim 3, wherein the xylitol derivative is anhydroxylitol and/or xylitol based glucoside.

5. A female fragrance shower gel according to claim 3, characterized in that said olive oleate is PEG-7 olive oleate.

6. A female fragrance shower gel according to claim 2, characterized in that said thickener is cocamidopropyl betaine and/or sodium chloride.

7. The female fragrance shower gel according to claim 2, wherein the chelating agent is disodium ethylenediaminetetraacetic acid.

8. The fragrance shower gel for women according to claim 2, wherein a skin conditioner is further added into the shower gel in a mass percentage of 0.01-0.5%.

9. The female fragrance body wash of claim 8, wherein the skin conditioning agent is sodium hyaluronate.

10. The fragrance shower gel for women as claimed in claim 2, wherein a pH regulator with a mass percentage of 0.1-0.6% is further added into the shower gel.

11. A female fragrance shower gel according to claim 10 characterised in that the pH adjuster is citric acid.

12. A method of preparing a female fragrance body wash according to any one of claims 10-11, comprising the steps of:

(3) and (3) mixing and stirring the rest components in the female fragrance shower gel with the mixed solution in the step (2) to obtain the female fragrance shower gel.

13. The method according to claim 12, wherein the temperature for mixing and homogenizing in step (1) is 80-85 ℃ and the time is 5-10 min.

14. The method according to claim 12, wherein the temperature in the mixing in the step (2) is 65 to 70 ℃, and the stirring time is 10 to 15 min.

15. The production method according to claim 12, wherein the temperature at the time of the mixing in the step (3) is 40 to 45 ℃, and the stirring time is 10 to 20 min.

16. The method of manufacturing according to claim 12, comprising the steps of:

(2) mixing the rest components and the thickening agent in the surfactant composition with the homogeneous liquid in the step (1) at 65-70 ℃, and stirring for 10-15min to obtain a mixed solution;