CN112137907A

CN112137907A - Oil-control and relieving shower gel and preparation method thereof

Info

Publication number: CN112137907A
Application number: CN202011044137.9A
Authority: CN
Inventors: 蔡捷
Original assignee: Nanjing Huizhi Lianhua Technology Co ltd
Current assignee: Nanjing Huizhi Lianhua Technology Co ltd
Priority date: 2020-09-28
Filing date: 2020-09-28
Publication date: 2020-12-29

Abstract

The invention discloses oil-controlling and relieving shower gel and a preparation method thereof, wherein the oil-controlling and relieving shower gel is prepared from the following raw materials in parts by weight: 6.5-8.5 parts of natural plant massage extract, 3-5 parts of fragrance fixative, 13-17 parts of bio-based surfactant, 1.75-3.25 parts of biomass activated carbon, 1.75-3.25 parts of thickening agent and 63-74 parts of solvent. The oil-control and relieving shower gel takes various natural biological environment-friendly components as main raw materials, is mild and skin-friendly, is clean and efficient, has an obvious oil-control effect, has an additional function of relieving fatigue, and highlights the application value of multiple-effect integration.

Description

Oil-control and relieving shower gel and preparation method thereof

Technical Field

The invention belongs to the field of processing of washing skin care products, and particularly relates to oil-control and relieving shower gel and a preparation method thereof.

Background

The shower gel is one of common household bathing articles, and has the main functions of cleaning dirt, sweat stains, human secretion and the like adhered to the skin of a human body and keeping the body clean and sanitary. Along with the improvement of living standard, the quality and function requirements of people on the shower gel are higher and higher, and the requirement is not satisfied with the cleaning efficacy of the shower gel. The shower gel products sold in the market at present are various in variety and large in quality difference, wherein most of the shower gel products are mainly chemically synthesized surfactants, have strong alkalinity and have certain stimulation harm to skin; and many kinds only have cleaning effect, and the function is single.

The acceleration of modern life rhythm makes people be in the state of fatigue accumulation for a long time, and for modern people especially the crowd of oily, mixed oil skin, bathing is the important life style of release pressure, mood, therefore the shower bath if can thoroughly clean skin and assist efficiency such as releiving, accuse oil, will satisfy people's demand to high-quality life greatly. The invasive plants have bad influence on the ecological environment, people make various uses of the invasive plants, but reports of applying the invasive plants to the shower gel are not available, and if the invasive plants can be applied in a large range, the wastes can be changed into valuables, and the ecological balance is greatly improved.

Based on the above, the weak acid shower gel which takes the natural plant massage extract, the bio-based surfactant and the invasive plant based activated carbon as main components and has the effects of relieving mood, resisting fatigue, controlling oil and conditioning water-oil balance of skin is developed, the variety and application range of the shower gel are greatly expanded, and the market prospect is wide.

Disclosure of Invention

This section is for the purpose of summarizing some aspects of embodiments of the invention and to briefly introduce some preferred embodiments. In this section, as well as in the abstract and the title of the invention of this application, simplifications or omissions may be made to avoid obscuring the purpose of the section, the abstract and the title, and such simplifications or omissions are not intended to limit the scope of the invention.

The present invention has been made keeping in mind the above and/or other problems occurring in the prior art.

Therefore, the invention aims to overcome the defects in the prior art and provide the oil-control and relaxing shower gel.

In order to solve the technical problems, the invention provides the following technical scheme: a bath lotion for controlling oil and relieving pain comprises natural plant massage extract, fixative, bio-based surfactant, biomass activated carbon, thickener and solvent; the oil-control and relieving shower gel comprises, by weight, 6.5-8.5 parts of a natural plant massage extract, 3-5 parts of a fragrance fixative, 13-17 parts of a bio-based surfactant, 1.75-3.25 parts of biomass activated carbon, 1.75-3.25 parts of a thickener and 63-74 parts of a solvent.

As a preferable scheme of the oil-controlling and relaxing shower gel, the following steps are included: the natural plant massage extract is a composition of three or more of citronella extract, lavender extract, aloe extract, jojoba oil, eucalyptus oil, witch hazel extract and black tea extract.

As a preferable scheme of the oil-controlling and relaxing shower gel, the following steps are included: the fixative is a composition of isopropyl myristate, tetraethylene glycol and ethylhexyl glycerin.

As a preferable scheme of the oil-controlling and relaxing shower gel, the following steps are included: the bio-based surfactant is a composition of alkyl polyglycoside, tea saponin, soapberry saponin and phytosterol.

As a preferable scheme of the oil-controlling and relaxing shower gel, the following steps are included: the preparation method of the biomass activated carbon comprises the following steps,

heating the dried biological material for 120-150 s under the sealed high-temperature condition of 650-800 ℃ to obtain crude charcoal;

grinding the crude charcoal by a grinder, passing through a 500-mesh screen, soaking in a zinc chloride solution with the mass fraction of 3-7% for 2-3 h, continuously carbonizing and activating at the high temperature of 800-900 ℃ for 2-3 h, grinding to 1500-2000 meshes, washing with water, filtering, and drying to obtain the biomass activated carbon; wherein the mass ratio of the zinc chloride solution to the crude charcoal is 1.5-3: 1.

As a preferable scheme of the oil-controlling and relaxing shower gel, the following steps are included: the biological material comprises but is not limited to one or two or more of invasive plants such as mikania micrantha, alligator alternanthera, amaranthus argenteus, common lantana, cowherb seed, ageratum conyzoides, chamomile, aster wallichiana, eupatorium japonicum, solidago decurrens, alfalfa, cupressus rotundus, eichhornia crassipes and the like, and one or two or more of essential oil-containing plants such as lavender, rose, rosemary, daisy, lemon, grape, jojoba and the like.

As a preferable scheme of the oil-controlling and relaxing shower gel, the following steps are included: the thickening agent is a composition of hydroxypropyl methyl cellulose, chitosan and lauryl polyoxyethylene ether sulfosuccinic acid monoester disodium salt.

As a preferable scheme of the oil-controlling and relaxing shower gel, the following steps are included: the solvent is a composition of deionized water, glycerol and butanediol.

The invention further aims to overcome the defects in the prior art and provide a preparation method of the oil-control and relieving shower gel.

In order to solve the technical problems, the invention provides the following technical scheme: a preparation method of a bath lotion for controlling oil and relieving stress comprises the following steps,

stirring and dissolving 3-5 parts of glycerol, 4-6 parts of butanediol, 1.5-2 parts of isopropyl myristate and 31-35 parts of deionized water until uniform clarification is achieved, then sequentially adding 6.5-8.5 parts of natural plant massage extract, 4.5-6 parts of alkyl polyglycoside, 3.5-4.5 parts of tea saponin, 3-4 parts of soapnut saponin, 2-2.5 parts of phytosterol, 0.75-1.25 parts of hydroxypropyl methyl cellulose, 0.5-1 part of chitosan, 0.5-1 part of lauryl alcohol polyoxyethylene ether sulfo succinic acid monoester disodium salt and 1.75-3.25 parts of biomass activated carbon into the mixture slowly, and simultaneously stirring the mixture for 23-27 min at 460-500 rpm by using a high-speed stirrer;

and adding 25-28 parts of deionized water, 1-1.5 parts of tetraethylene glycol and 0.5-1.5 parts of ethylhexylglycerin, continuously stirring at 280-320 rpm for 13-17 min, and adjusting the pH value to be 5.8-6.5 by using a small amount of citric acid to obtain uniform and viscous gel, namely the oil-control and relieving shower gel.

The invention has the beneficial effects that:

(1) the oil-control relaxing shower gel provided by the invention adopts various natural biological-based environment-friendly components as main raw materials, is mild, skin-friendly, non-irritating, efficient and clean, reduces the phenomena of skin dryness, desquamation and allergy, has fine and rich foam, has the effects of conditioning water-oil balance and controlling oil of skin while preserving moisture, relaxing emotion and resisting fatigue, has a pH value close to that of human skin, and is particularly suitable for people with oily and mixed-oil skin. The oil-control and relieving shower gel provided by the invention achieves the functions of high-efficiency cleaning mainly through the compounding of the bio-based surfactant, the biomass activated carbon and the thickening agent: one end of the bio-based surfactant molecule is hydrophilic, and the other end is hydrophobic, so that body surface stains such as dust, oil stain, cutin and the like can be emulsified into small microdroplets or stripped and surrounded, and the stains are conveniently removed; the biomass activated carbon not only has excellent adsorption capacity, but also can provide sufficient friction mechanical effect, and promotes the removal of body surface stains; the thickening agent strengthens the full foaming and covering functions of the shower gel on the skin surface, is more beneficial to removing stains and killing bacteria, reduces the greasy feeling, and prevents the removed stains from being adhered to the skin again. Experiments prove that the reasonable compounding effect of the three components is far better than that of any one of the three components which are independently used, which shows that the three components have the synergistic effect.

(2) The oil-control relaxing shower gel has the relaxing and anti-fatigue effects from the effects of natural plant massage extracts and fragrance fixing agents: the natural plant massage extract with reasonable proportion can effectively dispel peculiar smell, adjust emotion and relieve mood by the similar fumigating effect of natural volatile substances contained in the natural plant massage extract; the fragrance stabilizer prolongs the volatilization aging of the natural plant massage extract, further enhances the persistence of the relieving and anti-fatigue effect, and the two components also have certain antiseptic and bactericidal effects. The natural plant massage extract and the biomass active carbon are added to the oil-controlling and relieving shower gel, so that the effects of controlling oil and regulating water-oil balance of skin are surprisingly given to the shower gel, and the oil-controlling effect after the two components are reasonably compounded is far better than that of only one component, which shows that the natural plant massage extract and the biomass active carbon have a synergistic effect.

(3) According to the oil-control relaxing shower gel, deionized water is added twice during preparation, and tetraethylene glycol and ethylhexyl glycerol are added subsequently, and experiments prove that only through the addition sequence and the proportion, the finally obtained shower gel has an oil-in-water emulsion type, and only the oil-control relaxing shower gel in the type is more stable, various functions can be fully exerted, or the effect is greatly reduced.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention more comprehensible, specific embodiments thereof are described in detail below with reference to examples of the specification.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be practiced in other ways than those specifically described and will be readily apparent to those of ordinary skill in the art without departing from the spirit of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.

Furthermore, reference herein to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment is included in at least one implementation of the invention. The appearances of the phrase "in one embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments.

The test method of the relevant indexes in the embodiment of the invention comprises the following steps:

cleaning performance test: the cleaning performance is divided into 5 grades according to the cleaned effect of the skin before and after bathing, the grade 1 is the worst, the grade 5 is the best, the average value is taken by more than 10 persons (all the persons with oily or mixed-oil skin), the using amount is 5 g/person, and the bathing temperature is 39 ℃.

Testing the relieving fatigue resistance: according to subjective feeling evaluation before and after bathing, the fatigue relieving and resisting performance is divided into 5 grades, the lowest grade of 1 is the lowest grade, the best grade of 5 is the highest grade, more than 10 persons (all oily or mixed-oil skin type persons) are averaged by an evaluation group, the using amount is 5 g/person, and the bathing temperature is 39 ℃.

Oil control performance test: according to subjective feeling evaluation before and after bathing, the oil control performance is divided into 5 grades, the lowest grade of 1 grade and the best grade of 5, more than 10 persons (all oily or oil-mixed skin-type persons) are averaged by an evaluation group, the using amount is 5 g/person, and the bathing temperature is 39 ℃.

Example 1

The embodiment provides an oil-controlling and relieving shower gel and a preparation method thereof:

(1) heating dried aster, eichhornia crassipes, lavender, rosemary and grape (in a mass ratio of 1:1:1:1:1) for 135s under a sealed high-temperature condition of 650-800 ℃ to obtain crude charcoal;

(2) grinding the crude charcoal by a grinder, passing through a 500-mesh sieve, soaking in a 5% zinc chloride solution (the mass ratio of the crude charcoal to the crude charcoal is 2.25:1) for 2.5 hours, continuously carbonizing and activating for 2.5 hours at the high temperature of 800-900 ℃, grinding to 1500-2000 meshes, washing, filtering and drying to obtain the biomass activated carbon;

(3) stirring and dissolving 4 parts of glycerol, 5 parts of butanediol, 1.75 parts of isopropyl myristate and 33 parts of deionized water until the mixture is uniform and clear, then sequentially slowly adding 1.5 parts of citronella extract, 2 parts of aloe extract, 2.25 parts of jojoba oil, 1.75 parts of black tea extract, 5.25 parts of alkyl polyglycoside, 4 parts of tea saponin, 3.5 parts of soapnut saponin, 2.25 parts of phytosterol, 1 part of hydroxypropyl methyl cellulose, 0.75 part of chitosan, 0.75 part of polyoxyethylene lauryl ether sulfo succinic acid monoester disodium salt and 2.5 parts of biomass activated carbon into the mixture, at the same time, the mixture was stirred for 25min at 480rpm by using a high-speed stirrer, at which time 26.5 parts of deionized water, 1.25 parts of tetraethylene glycol and 1 part of ethylhexylglycerin were added, and continuously stirring for 15min at 300rpm, and adjusting the pH value to 5.8-6.5 by using a small amount of citric acid to obtain uniform and viscous gel, namely the oil-control and relieving shower gel.

And (3) testing results: the obtained oil-controlling and relieving shower gel is uniform and stable and has moderate viscosity; the cleaning performance is grade 5; the relieving fatigue resistance is 4.9 grade; the oil control performance is grade 5.

Comparative example 1

The control example provides oil-controlling and relieving shower gel and a preparation method thereof:

(3) dissolving 4 parts of glycerol, 5 parts of butanediol, 1.75 parts of isopropyl myristate and 33 parts of deionized water by stirring until the mixture is uniform and clear, then sequentially slowly adding 1.5 parts of citronella extract, 2 parts of aloe extract, 2.25 parts of jojoba oil, 1.75 parts of black tea extract, 2.25 parts of phytosterol, 1 part of hydroxypropyl methylcellulose, 0.75 part of chitosan, 0.75 part of lauryl polyoxyethylene ether sulfosuccinic acid monoester disodium salt and 2.5 parts of biological activated carbon into the mixture, stirring the mixture for 25min at 480rpm by using a high-speed stirrer, then adding 26.5 parts of deionized water, 1.25 parts of tetraethylene glycol and 1 part of ethylhexylglycerin, continuously stirring the mixture for 15min at 300rpm, adjusting the pH value to be between 5.8 and 6.5 by using a small amount of citric acid to obtain uniform and viscous gel, namely the oil-controlling and slow-releasing shower gel (compared with the embodiment 1, the biological based surfactant only uses the phytosterol, and the amount added is reduced).

And (3) testing results: the obtained oil-controlling and relieving shower gel is uniform and stable and has moderate viscosity; the cleaning performance is only 2.4 grades; the relieving fatigue resistance is 4.7 grade; the oil control performance is 4.5 grade.

Comparative example 2

(1) stirring and dissolving 4 parts of glycerol, 5 parts of butanediol, 1.75 parts of isopropyl myristate and 33 parts of deionized water until the mixture is uniform and clear, then adding 1.5 parts of citronella extract, 2 parts of aloe extract, 2.25 parts of jojoba oil, 1.75 parts of black tea extract, 5.25 parts of alkyl polyglycoside, 4 parts of tea saponin, 3.5 parts of soapnut saponin, 2.25 parts of phytosterol, 1 part of hydroxypropyl methyl cellulose, 0.75 part of chitosan and 0.75 part of polyoxyethylene lauryl ether sulfo succinic acid monoester disodium salt slowly, at the same time, the mixture was stirred for 25min at 480rpm by using a high-speed stirrer, at which time 26.5 parts of deionized water, 1.25 parts of tetraethylene glycol and 1 part of ethylhexylglycerin were added, and continuously stirring for 15min at 300rpm, and adjusting the pH value to 5.8-6.5 by using a small amount of citric acid to obtain uniform and viscous gel, namely the oil-control and relieving shower gel (compared with the example 1, no biomass activated carbon is added).

(2) And (3) testing results: the obtained oil-controlling and relieving shower gel is uniform and stable and has moderate viscosity; the cleaning performance is only 2.6 grades; the relieving fatigue resistance is 4.8 grade; the oil control performance is only 3.1 grade.

Comparative example 3

(3) dissolving 4 parts of glycerol, 5 parts of butanediol, 1.75 parts of isopropyl myristate and 33 parts of deionized water by stirring until the mixture is uniform and clear, then slowly adding 1.5 parts of citronella extract, 5.25 parts of alkyl polyglycoside, 4 parts of tea saponin, 3.5 parts of soapnut saponin, 2.25 parts of phytosterol, 1 part of hydroxypropyl methylcellulose, 0.75 part of chitosan, 0.75 part of lauryl polyoxyethylene ether sulfosuccinic acid monoester disodium salt and 2.5 parts of biological activated carbon into the mixture, simultaneously stirring the mixture for 25min at 480rpm by using a high-speed stirrer, then adding 26.5 parts of deionized water, 1.25 parts of tetraethylene glycol and 1 part of ethylhexylglycerin, continuously stirring the mixture for 15min at 300rpm, adjusting the pH value to be between 5.8 and 6.5 by using a small amount of citric acid to obtain uniform and viscous gel, namely the oil-controlling and slow-releasing shower gel (compared with the natural plant massage extract in example 1, only the citronella extract is used, and the amount added is reduced).

And (3) testing results: the obtained oil-controlling and relieving shower gel is uniform and stable and has moderate viscosity; the cleaning performance is grade 4.9; the relieving fatigue resistance is only 3.0 grade; the oil control performance is only 3.2 grades.

Comparative example 4

(3) dissolving 4 parts of glycerol, 5 parts of butanediol, 1.75 parts of isopropyl myristate and 33 parts of deionized water by stirring until the mixture is uniform and clear, then slowly adding 1.5 parts of citronella extract, 2 parts of aloe extract, 2.25 parts of jojoba oil, 1.75 parts of black tea extract, 5.25 parts of alkyl polyglycoside, 4 parts of tea saponin, 3.5 parts of soapnut saponin, 2.25 parts of phytosterol, 0.25 part of chitosan and 2.5 parts of biomass activated carbon into the mixture, simultaneously stirring the mixture for 25min at 480rpm by using a high-speed stirrer, then adding 26.5 parts of deionized water, 1.25 parts of tetraethylene glycol and 1 part of ethylhexylglycerin, continuously stirring the mixture for 15min at 300rpm, adjusting the pH value to be between 5.8 and 6.5 by using a small amount of citric acid to obtain uniform and viscous gel, namely the oil-controlling and relieving shower gel (compared with the thickener in example 1, only chitosan is used, and the addition amount is reduced).

And (3) testing results: the obtained oil-control and relieving shower gel is uniform and stable and has lower viscosity; the cleaning performance is only 3.3 grades; the relieving fatigue resistance is 4.5 grade; the oil control performance is 4.6 grade.

Comparative example 5

(3) stirring and dissolving 4 parts of glycerol, 5 parts of butanediol and 33 parts of deionized water until the mixture is uniform and clear, then sequentially slowly adding 1.5 parts of citronella extract, 2 parts of aloe extract, 2.25 parts of jojoba oil, 1.75 parts of black tea extract, 5.25 parts of alkyl polyglycoside, 4 parts of tea saponin, 3.5 parts of soapnut saponin, 2.25 parts of phytosterol, 1 part of hydroxypropyl methyl cellulose, 0.75 part of chitosan, 0.75 part of polyoxyethylene lauryl ether sulfo succinic acid monoester disodium salt and 2.5 parts of biomass activated carbon into the mixture, at the same time, the mixture was stirred for 25min at 480rpm by using a high-speed stirrer, at which time 26.5 parts of deionized water and 1.25 parts of tetraethylene glycol were added, and continuously stirring for 15min at 300rpm, and adjusting the pH value to 5.8-6.5 by using a small amount of citric acid to obtain uniform and viscous gel, namely the oil-control and relaxing shower gel (compared with example 1, the fragrance fixative only uses tetraethylene glycol, and the addition amount is reduced).

And (3) testing results: the obtained oil-controlling and relieving shower gel is uniform and stable and has slightly low viscosity; the cleaning performance is grade 4.7; the relieving fatigue resistance is only 3.4 grades; the oil control performance is 4.5 grade.

Comparative example 6

(3) 4 parts of glycerol, 5 parts of butanediol, 1.75 parts of isopropyl myristate, 59.5 parts of deionized water, 1.25 parts of tetraethylene glycol and 1 part of ethylhexylglycerin are stirred and dissolved to be uniform and clear, and then 1.5 parts of citronella extract, 2 parts of aloe extract, 2.25 parts of jojoba oil, 1.75 parts of black tea extract, 5.25 parts of alkyl polyglycoside, 4 parts of tea saponin, 3.5 parts of soapnut saponin, 2.25 parts of phytosterol, 1 part of hydroxypropyl methyl cellulose, 0.75 part of chitosan, 0.75 part of lauryl polyoxyethylene ether sulfo succinic acid monoester disodium salt and 2.5 parts of biomass are slowly added into the mixture, and simultaneously a high-speed stirrer is used for stirring at 480rpm for 40min, a small amount of citric acid is used for adjusting the pH value to be between 5.8 and 6.5 to obtain uniform and viscous gel, namely the oil-control slow-release shower gel (compared with the deionized water in example 1, the deionized water is added at one time, and the tetraethylene glycol is added, The order of addition of the ethylhexyl glycerin is advanced).

And (3) testing results: the obtained oil-control and relieving shower gel is uniform but not stable enough, and has slightly high viscosity; the cleaning performance is 4.0 grade; the relieving fatigue resistance is 3.9 grade; the oil control performance is 4.2 grade.

Comparative example 7

(3) dissolving 3 parts of glycerol, 4 parts of butanediol, 1.75 parts of isopropyl myristate and 30 parts of deionized water by stirring until the mixture is uniform and clear, then sequentially adding 2 parts of citronella extract, 2.5 parts of aloe extract, 2.75 parts of jojoba oil, 2.25 parts of black tea extract, 5.25 parts of alkyl polyglycoside, 4 parts of tea saponin, 3.5 parts of soapnut saponin, 2.25 parts of phytosterol, 1 part of hydroxypropyl methylcellulose, 0.75 part of chitosan, 0.75 part of lauryl alcohol polyoxyethylene ether sulfosuccinic acid monoester disodium salt and 5.5 parts of biological activated carbon into the mixture, stirring the mixture for 25min at 480rpm by using a high-speed stirrer, then adding 26.5 parts of deionized water, 1.25 parts of tetraethylene glycol and 1 part of ethylhexylglycerin, continuously stirring the mixture for 15min at 300rpm, adjusting the pH value to be between 5.8 and 6.5 by using a small amount of citric acid to obtain uniform and viscous gel, namely the oil-controlled slow shower gel, the addition amount of solvent is reduced, and the addition amount of natural plant massage extract and biomass activated carbon is increased).

And (3) testing results: the obtained oil-control and relieving shower gel is uniform and stable and has higher viscosity; the cleaning performance is grade 4.8; the relieving fatigue resistance is 4.7 grade; the oil control performance is 3.5 grade.

Comparative example 8

(3) after 3 parts of glycerol, 4 parts of butanediol, 3.25 parts of isopropyl myristate and 30 parts of deionized water are stirred and dissolved to be uniform and clear, 1.5 parts of citronella extract, 2 parts of aloe extract, 2.25 parts of jojoba oil, 1.75 parts of black tea extract, 5.25 parts of alkyl polyglycoside, 4 parts of tea saponin, 3.5 parts of soapnut saponin, 4.25 parts of phytosterol, 2.5 parts of hydroxypropyl methyl cellulose, 0.75 part of chitosan, 0.75 part of lauryl polyoxyethylene ether sulfosuccinate monoester disodium salt and 2.5 parts of biological activated carbon are slowly added into the mixture, and simultaneously a high-speed stirrer is used for stirring for 25min at 480rpm, 26.5 parts of deionized water, 1.25 parts of tetraethylene glycol and 1 part of ethylhexylglycerin are added, stirring is continued for 15min at 300rpm, a small amount of citric acid is used for adjusting the pH value to be between 5.8 and 6.5, so as to obtain uniform and viscous gel, namely the oil-controlling and relaxing bath lotion (compared with the example 1, the addition amount of the solvent is reduced, and the addition amounts of part of the bio-based surfactant, the thickener and the fixative are increased).

And (3) testing results: the obtained oil-controlling and relieving shower gel is uniform and stable and has high viscosity; the cleaning performance is grade 3.9; the relieving fatigue resistance is 4.3 grade; the oil control performance is 4.4 grade.

Comparative example 9

(3) stirring and dissolving 4 parts of glycerol, 5 parts of butanediol, 1.75 parts of isopropyl myristate and 33 parts of deionized water until the mixture is uniform and clear, then sequentially adding 1.5 parts of citronella extract, 2 parts of aloe extract, 2.25 parts of jojoba oil, 1.75 parts of black tea extract, 7.5 parts of sucrose fatty acid ester, 7.5 parts of cardanol, 1 part of hydroxypropyl methyl cellulose, 0.75 part of chitosan, 0.75 part of lauryl polyoxyethylene ether sulfo succinic acid monoester disodium salt and 2.5 parts of biological activated carbon into the mixture, stirring the mixture for 25min at 480rpm by using a high-speed stirrer, then adding 26.5 parts of deionized water, 1.25 parts of tetraethylene glycol and 1 part of ethylhexyl glycerol, continuously stirring the mixture for 15min at 300rpm, and adjusting the pH value to be between 5.8 and 6.5 by using a small amount of citric acid to obtain uniform and viscous gel, namely the oil-controlling and relieving shower gel (compared with example 1, the biological surfactant only uses sucrose fatty acid ester, Cardanol).

And (3) testing results: the obtained oil-controlling and relieving shower gel is uniform and stable and has moderate viscosity; the cleaning performance is grade 2.6; the relieving fatigue resistance is 4.2 grade; the oil control performance is 4.3 grade.

Comparative example 10

(3) dissolving 4 parts of glycerol, 5 parts of butanediol, 1.75 parts of isopropyl palmitate and 33 parts of deionized water by stirring until the mixture is uniform and clear, then sequentially adding 1.5 parts of citronella extract, 2 parts of aloe extract, 2.25 parts of jojoba oil, 1.75 parts of black tea extract, 5.25 parts of alkyl polyglycoside, 4 parts of tea saponin, 3.5 parts of sapindoside, 2.25 parts of phytosterol, 1 part of hydroxypropyl methylcellulose, 0.75 part of chitosan, 0.75 part of lauryl polyoxyethylene ether sulfosuccinate monoester disodium salt and 2.5 parts of biological activated carbon into the mixture, stirring the mixture for 25min at 480rpm by using a high-speed stirrer, then adding 26.5 parts of deionized water and 2.25 parts of diethylene glycol monomethyl ether, continuously stirring the mixture for 15min at 300rpm, regulating the pH value to be between 5.8 and 6.5 by using a small amount of citric acid, and obtaining uniform and viscous gel, namely the oil-controlled and comfortable shower gel (compared with the slow shower gel in example 1, the fixative used was isopropyl palmitate and diethylene glycol monomethyl ether only).

And (3) testing results: the obtained oil-control and relieving shower gel is uniform and stable and has lower viscosity; the cleaning performance is grade 4.4; the relieving fatigue resistance is 3.7 grade; the oil control performance is 4.1 grade.

Comparative example 11

(3) dissolving 4 parts of glycerol, 5 parts of butanediol, 1.75 parts of isopropyl myristate and 33 parts of deionized water by stirring until the mixture is uniform and clear, then sequentially adding 1.5 parts of citronella extract, 2 parts of aloe extract, 2.25 parts of jojoba oil, 1.75 parts of black tea extract, 6.25 parts of alkyl polyglycoside, 4.5 parts of tea saponin, 4 parts of soapnut saponin, 2.75 parts of phytosterol, 0.5 part of hydroxypropyl methyl cellulose, 0.5 part of chitosan, 0.5 part of lauryl polyoxyethylene ether sulfosuccinate monoester disodium salt and 1 part of biological activated carbon into the mixture, stirring the mixture for 25min at 480rpm by using a high-speed stirrer, then adding 26.5 parts of deionized water, 1.25 parts of tetraethylene glycol and 1 part of ethylhexylglycerin, continuously stirring the mixture for 15min at 300rpm, adjusting the pH value to be between 5.8 and 6.5 by using a small amount of citric acid to obtain uniform and viscous gel, namely the oil-controlled relaxing bath lotion (compared with example 1, the addition amount of bio-based surfactant is increased and the addition amounts of biomass activated carbon and thickener are decreased).

And (3) testing results: the obtained oil-control and relieving shower gel is uniform and stable and has lower viscosity; the cleaning performance is grade 3.6; the relieving fatigue resistance is 4.5 grade; the oil control performance is 4.0 grade.

Comparative example 12

(3) stirring and dissolving 4 parts of glycerol, 5 parts of butanediol, 1.75 parts of isopropyl myristate and 33 parts of deionized water until the mixture is uniform and clear, then sequentially adding 1.5 parts of citronella extract, 2.5 parts of aloe extract, 2.75 parts of jojoba oil, 2.25 parts of black tea extract, 5.25 parts of alkyl polyglycoside, 4 parts of tea saponin, 3.5 parts of sapindus saponin, 2.25 parts of phytosterol, 1 part of hydroxypropyl methyl cellulose, 0.75 part of chitosan, 0.75 part of lauryl polyoxyethylene ether sulfosuccinate monoester disodium salt and 1 part of biological activated carbon into the mixture, stirring the mixture for 25min at 480rpm by using a high-speed stirrer, then adding 26.5 parts of deionized water, 1.25 parts of tetraethylene glycol and 1 part of ethylhexylglycerin, continuously stirring the mixture for 15min at 300rpm, adjusting the pH value to be between 5.8 and 6.5 by using a small amount of citric acid to obtain uniform and viscous gel, namely the oil-controlled slow shower gel, the addition amount of the massage extract of natural plants is increased, and the addition amount of the biomass activated carbon is decreased).

And (3) testing results: the obtained oil-controlling and relieving shower gel is uniform and stable and has moderate viscosity; the cleaning performance is grade 3.9; the relieving fatigue resistance is 3.3 grade; the oil control performance is 4.4 grade.

In conclusion, the oil-controlling and relieving shower gel provided by the invention adopts various natural biological-based environment-friendly components as main raw materials, is mild, skin-friendly, non-irritating, efficient and clean, reduces the phenomena of skin dryness, desquamation and allergy, is fine and rich in foam, has the effects of conditioning water-oil balance of skin and controlling oil while preserving moisture, relieving emotion and resisting fatigue, is close to human skin in pH value of faintly acid, and is particularly suitable for people with oily and mixed-oil skin.

The oil-control and relieving shower gel provided by the invention achieves the functions of high-efficiency cleaning mainly through the compounding of the bio-based surfactant, the biomass activated carbon and the thickening agent: one end of the bio-based surfactant molecule is hydrophilic, and the other end is hydrophobic, so that body surface stains such as dust, oil stain, cutin and the like can be emulsified into small microdroplets or stripped and surrounded, and the stains are conveniently removed; the biomass activated carbon not only has excellent adsorption capacity, but also can provide sufficient friction mechanical effect, and promotes the removal of body surface stains; the thickening agent strengthens the full foaming and covering functions of the shower gel on the skin surface, is more beneficial to removing stains and killing bacteria, reduces the greasy feeling, and prevents the removed stains from being adhered to the skin again. Experiments prove that the reasonable compounding effect of the three components is far better than that of any one of the three components which are independently used, which shows that the three components have the synergistic effect.

The oil-control relaxing shower gel has the relaxing and anti-fatigue effects from the effects of natural plant massage extracts and fragrance fixing agents: the natural plant massage extract with reasonable proportion can effectively dispel peculiar smell, adjust emotion and relieve mood by the similar fumigating effect of natural volatile substances contained in the natural plant massage extract; the fragrance stabilizer prolongs the volatilization aging of the natural plant massage extract, further enhances the persistence of the relieving and anti-fatigue effect, and the two components also have certain antiseptic and bactericidal effects.

The natural plant massage extract and the biomass active carbon are added to the oil-controlling and relieving shower gel, so that the effects of controlling oil and regulating water-oil balance of skin are surprisingly given to the shower gel, and the oil-controlling effect after the two components are reasonably compounded is far better than that of only one component, which shows that the natural plant massage extract and the biomass active carbon have a synergistic effect.

According to the oil-control relaxing shower gel, deionized water is added twice during preparation, and tetraethylene glycol and ethylhexyl glycerol are added subsequently, and experiments prove that only through the addition sequence and the proportion, the finally obtained shower gel has an oil-in-water emulsion type, and only the oil-control relaxing shower gel in the type is more stable, various functions can be fully exerted, or the effect is greatly reduced.

It should be noted that the above-mentioned embodiments are only for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made on the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, which should be covered by the claims of the present invention.

Claims

1. The oil-control relaxing shower gel is characterized in that: comprises a natural plant massage extract, a fixative, a bio-based surfactant, biomass activated carbon, a thickening agent and a solvent; the oil-control and relieving shower gel comprises, by weight, 6.5-8.5 parts of a natural plant massage extract, 3-5 parts of a fragrance fixative, 13-17 parts of a bio-based surfactant, 1.75-3.25 parts of biomass activated carbon, 1.75-3.25 parts of a thickener and 63-74 parts of a solvent.

2. The oil-controlling soothing body wash of claim 1, wherein: the natural plant massage extract is a composition of three or more of citronella extract, lavender extract, aloe extract, jojoba oil, eucalyptus oil, witch hazel extract and black tea extract.

3. The oil-controlling soothing body wash of claim 1, wherein: the fixative is a composition of isopropyl myristate, tetraethylene glycol and ethylhexyl glycerin.

4. The oil-controlling soothing body wash of claim 1, wherein: the bio-based surfactant is a composition of alkyl polyglycoside, tea saponin, soapberry saponin and phytosterol.

5. The oil-controlling soothing body wash of claim 1, wherein: the preparation method of the biomass activated carbon comprises the following steps,

6. A method of making biomass activated carbon as claimed in claim 5, wherein: the biological material comprises but is not limited to one or two or more of invasive plants such as mikania micrantha, alligator alternanthera, amaranthus argenteus, common lantana, cowherb seed, ageratum conyzoides, chamomile, aster wallichiana, eupatorium japonicum, solidago decurrens, alfalfa, cupressus rotundus, eichhornia crassipes and the like, and one or two or more of essential oil-containing plants such as lavender, rose, rosemary, daisy, lemon, grape, jojoba and the like.

7. The oil-controlling soothing body wash of claim 1, wherein: the thickening agent is a composition of hydroxypropyl methyl cellulose, chitosan and lauryl polyoxyethylene ether sulfosuccinic acid monoester disodium salt.

8. The oil-controlling soothing body wash of claim 1, wherein: the solvent is a composition of deionized water, glycerol and butanediol.

9. A method of preparing the oil-controlling soothing body wash according to any one of claims 1-8, characterized in that: comprises the steps of (a) preparing a mixture of a plurality of raw materials,