CN110897937A - Bubble bath oil and preparation method thereof - Google Patents

Abstract

The invention discloses bubble bath oil and a preparation method thereof, wherein the bubble bath oil comprises the following components in percentage by weight: sweet almond oil: 30-55%, cocamide DEA: 1-4%, laureth sulfate TIPA salt: 15-25%, propylene glycol: 3-8%, laureth-4: 20-35%, PEG-7 glyceryl cocoate: 1-4% and auxiliary components: 0.5% -1%, the bubble bath oil can not only remove dirt and redundant sebum on the skin, maintain the oil balance of the skin, improve the states of itching and dry skin, increase the lubricating feeling of the skin, have the nourishing effect while cleaning, and achieve the real two-in-one of washing and protecting.

Description

Bubble bath oil and preparation method thereof

Technical Field

The invention relates to the technical field of daily chemical articles, in particular to bubble bath oil and a preparation method thereof.

Background

At present, the shower gel becomes an essential personal washing and nursing article in the life of people. With the improvement of living standard, the efficacies and varieties of the common bath lotion for people are increased, but most of the formulations mainly comprise water and a surfactant, and the common surfactant has strong degreasing power, can make the skin dry, and is easy to be allergic and reddish while cleaning the skin. Particularly, in the season of changing seasons of autumn and winter, the skin is more easily lack of water and dry, and the problems of itching, reddening, sebum falling and the like occur.

Therefore, it is necessary to apply skin care products such as body lotions and skin lotions to alleviate the above-mentioned skin problems. Although the degreasing power of the cleanser can be reduced to some extent by adding the fat-imparting agent to the formulation, the above-mentioned skin problems cannot be solved well. Therefore, a new technical solution is needed to solve the above problems.

Disclosure of Invention

Aiming at the defects in the prior art and the problems in skin care, the invention aims to provide bubble bath oil which can clean and moisten skin. Another object of the present invention is to provide a method for preparing the bubble bath oil.

The technical scheme of the invention is as follows: a bubble bath oil, which comprises the following components in percentage by weight:

sweet almond oil: 30-55 percent;

cocamide DEA: 1 to 4 percent;

laureth sulfate TIPA salt: 15 to 25 percent;

propylene glycol: 3 to 8 percent;

laureth-4: 20 to 35 percent;

PEG-7 glycerol cocoate: 1 to 4 percent;

auxiliary components: 0.5 to 1 percent.

As a further improvement, the bubble bath oil is characterized by comprising the following components in percentage by weight:

sweet almond oil: 33 to 55 percent;

cocamide DEA: 1 to 2 percent;

laureth sulfate TIPA salt: 18 to 25 percent;

laureth-4: 22 to 32 percent;

PEG-7 glycerol cocoate: 3 to 4 percent;

propylene glycol: 3 to 6 percent;

auxiliary components: 0.5 to 1 percent.

Preferably, the bubble bath oil of the present invention, the auxiliary ingredient is one or more of an aromatizer, a solubilizer, a thickener or a skin conditioner. .

The invention also discloses a preparation method of the bubble bath oil, which comprises the following steps:

1) adding sweet almond oil, PEG-7 glyceryl cocoate and propylene glycol into a reaction kettle, stirring at 60-80rpm, and stirring uniformly to obtain a mixture;

2) sequentially adding the cocamide DEA, the laureth sulfate TIPA salt and the laureth-4 into the mixture obtained in the step 1), and adding the next component after stirring and mixing to dissolve completely each component;

3) stirring and dispersing uniformly, adding auxiliary components under the condition of rapid stirring, wherein the stirring speed is 60-80rpm, and stirring to be completely transparent and uniform after adding.

The sweet almond (PRUNUS AMYGDALUS DULCIS) oil is rich in mineral substances, proteins and various vitamins, is a vegetable oil with excellent skin caring and moistening effects, has super water replenishing and moisturizing capabilities, and is mild and easy to absorb. Simultaneously, the skin can effectively reduce the phenomena of itch, red swelling, dryness and inflammation of the skin, and has the functions of relieving and resisting allergy.

The cocamide DEA in the invention is used as a surfactant to play a role in cleaning and thickening.

The PEG-7 glyceryl cocoate in the invention belongs to hydrophilic emollient ester, can be used for supplementing oil in a surfactant system, can maintain the oil balance of skin and hair, reduce dry feeling and increase skin smoothness.

The propylene glycol is used as a solvent and a humectant in the product, has the characteristic of a fat-soluble solvent, has strong dissolving power, and can remove dirt and redundant sebum on the skin.

The laureth sulfate TIPA salt of the invention is used as a surfactant, and has good foaming power and cleaning and decontaminating capacity.

The laureth-4 of the invention belongs to a surfactant, can be used as an antistatic agent and emulsification, and has good cleaning power.

The bubble bath oil completely meets various indexes in technical specifications for cosmetic safety (2015 edition) issued by the state, and the composition does not contain any toxic substance.

The bubble bath oil can be directly applied to skin, and achieves the effects of cleaning and moistening the skin.

The invention has the beneficial effects that:

1. in a vegetable oil system mainly comprising sweet almond oil, a plurality of surfactants with specific contents are matched for use so as to achieve moderate cleaning power, foam quantity and comfort; simultaneously, the propylene glycol and the PEG-7 glyceryl cocoate with specific contents are added, so that the dirt and redundant sebum on the skin can be removed, the oil balance of the skin can be maintained, the skin states of pruritus and dry skin can be improved, the lubricating feeling of the skin can be increased, the skin cleaning and nourishing effects can be realized, and the real cleaning and protecting two-in-one is realized.

2. According to the bubble bath oil, no preservative is added in a vegetable oil system, so that the stimulation of overhigh content of a surfactant to skin can be effectively reduced, a large amount of foam can be generated in the using process, the bubble bath oil is convenient to apply, and comfortable use experience is brought to a user; and the cleaning power and the foaming amount of the product are increased, and meanwhile, the product is mild and non-irritant, cannot damage skin mucous membranes, and is safe and reliable.

Detailed Description

The present invention will be described in detail with reference to examples.

Example 1:

a bubble bath oil comprises the following components (by weight percent):

sweet almond oil: 50.4 percent;

cocamide DEA: 1 percent;

laureth sulfate TIPA salt: 18 percent;

propylene glycol: 4 percent;

laureth-4: 22 percent;

PEG-7 glycerol cocoate: 4 percent;

essence: 0.6 percent.

The essence in the formula is an auxiliary component.

The preparation method comprises the following steps:

1) adding sweet almond oil, PEG-7 glyceryl cocoate and propylene glycol into a reaction kettle, stirring at 60-80rpm, and stirring uniformly to obtain a mixture;

2) sequentially adding the cocamide DEA, the laureth sulfate TIPA salt and the laureth-4 into the mixture obtained in the step 1), and adding the next component after stirring and mixing to dissolve completely each component;

3) stirring and dispersing uniformly, adding auxiliary components under the condition of rapid stirring, wherein the stirring speed is 60-80rpm, and stirring to be completely transparent and uniform after adding.

The using method comprises the following steps: the prepared bubble bath oil is filled in a packaging bottle with a pump head, and is pressed on a hand or a bath ball in proper amount when in use, and is added with proper amount of water to rub until bubbles are generated, and then the bubble bath oil is smeared on a body for use and is washed clean by clear water.

Example 2 to example 4:

different bubble bath oil products were obtained according to the contents of sweet almond oil, cocamide DEA, laureth sulfate TIPA salt, propylene glycol, laureth-4 and PEG-7 glyceryl cocoate in table 1 below, respectively, in the same manner as in example 1, and since the auxiliary ingredients have almost no effect on the efficacy of the product, no examples are given in this formulation:

table 1:

skin conditioner component	Example 2	Example 3	Example 4
				Sweet almond oil	46.5％	41％	34％
Cocoamide DEA	1.5％	2％	2％
				Laureth sulfate TIPA salt	20％	22％	24％
Propylene glycol	4％	4％	4％
				Laureth-4	25％	28％	32％
PEG-7 Glycerol cocoate	3％	3％	4％
				To obtain	Product 2	Product 3	Product 4

Clinical trials comparing the bubble body wash oil products 1-4 prepared in examples 1-4 with the existing body wash products were conducted under the following clinical trial conditions: autumn-winter, season (air temperature is about 5-25 deg.C), volunteers 40 with age of 18-40 years are randomly divided into 5 groups, and volunteers are used 1 time per day for six weeks. The volunteers can use the products according to the specifications, and complete evaluation work according to requirements by matching with workers, so that the evaluation system has certain expression capability, can truly reflect the feeling after use, tracks and counts the conditions of cleaning power, moistening degree, foam quantity and mildness test of the products after the volunteers use, and the test subjects can score according to the own use feeling. The scoring criteria were taken to be 10 points, 1 being the worst and 10 being the best. The evaluation result is the average score of all volunteers, and the higher the average score is, the better the effect is.

The test results are shown in table 2.

Table 2:

as can be seen from Table 2, the bubble bath oils of examples 1-4 of the present invention have superior effects in cleaning power, moistening power, foam quantity and mildness, as compared to the existing body wash products. The bubble bath oil disclosed by the invention has the advantages that the components are matched according to a specific proportion, and the components have a coordination synergistic effect, so that dirt and redundant sebum on the skin can be removed, the oil balance of the skin can be maintained, the states of itching and dry skin can be improved, the lubricating feeling of the skin can be increased, the bubble bath oil has the nourishing effect while being cleaned, and the real cleaning and protecting functions are combined into a whole. Achieving technical effects which are not expected by the person skilled in the art.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and any minor modifications, equivalent replacements and improvements made to the above embodiment according to the technical spirit of the present invention should be included in the protection scope of the technical solution of the present invention.

Claims (4)

1. The bubble bath oil is characterized by comprising the following components in percentage by weight:

sweet almond oil: 30-55 percent;

cocamide DEA: 1 to 4 percent;

laureth sulfate TIPA salt: 15 to 25 percent;

laureth-4: 20 to 35 percent;

PEG-7 glycerol cocoate: 1 to 4 percent;

propylene glycol: 3 to 8 percent;

auxiliary components: 0.5 to 1 percent.

2. The bubble bath oil of claim 1, comprising the following components in weight percent:

sweet almond oil: 33 to 55 percent;

cocamide DEA: 1 to 2 percent;

laureth sulfate TIPA salt: 18 to 25 percent;

laureth-4: 22 to 32 percent;

PEG-7 glycerol cocoate: 3 to 4 percent;

propylene glycol: 3 to 6 percent;

auxiliary components: 0.5 to 1 percent.

3. The bubble bath oil according to claim 1 or 2, wherein the auxiliary ingredient is one or more of an aromatizer, a solubilizer, a thickener, a skin conditioner.

4. A method of preparing the bubble bath oil according to any one of claims 1-3, comprising the steps of:

1) adding sweet almond oil, PEG-7 glyceryl cocoate and propylene glycol into a reaction kettle, stirring at 60-80rpm, and stirring uniformly to obtain a mixture;

2) sequentially adding the cocamide DEA, the laureth sulfate TIPA salt and the laureth-4 into the mixture obtained in the step 1), and adding the next component after stirring and mixing to dissolve completely each component;

3) stirring and dispersing uniformly, adding auxiliary components under the condition of rapid stirring, wherein the stirring speed is 60-80rpm, and stirring to be completely transparent and uniform after adding.