CN112438932A

CN112438932A - Transparent mask liquid and preparation method thereof

Info

Publication number: CN112438932A
Application number: CN202010954454.8A
Authority: CN
Inventors: 陈娟; 阳综业
Original assignee: Guangzhou Duomei Biotechnology Co ltd
Current assignee: Guangzhou Duomei Biotechnology Co ltd
Priority date: 2020-09-11
Filing date: 2020-09-11
Publication date: 2021-03-05

Abstract

The invention discloses a transparent and bright mask liquid and a preparation method thereof, wherein the transparent and bright mask liquid is prepared from the following raw materials in percentage by weight: comprises an A phase, a B phase and a C phase, wherein the A phase comprises pure water, glycerol, propylene glycol, sodium hyaluronate, sodium alginate and xanthan gum; phase B comprises Aloe extract, semen glycines seed extract, herba Selaginellae extract, hydrolyzed procyanidin, linoleic acid, tocopherol, and dipotassium glycyrrhizinate; the phase C comprises sodium citrate, caprylyl hydroxamic acid, and propylene glycol. The invention realizes high skin glittering and translucent degree and has effective whitening effect.

Description

Transparent mask liquid and preparation method thereof

Technical Field

The invention relates to the field of production and preparation of facial mask liquid, and particularly relates to a transparent and bright facial mask liquid and a preparation method thereof.

Background

The facial mask is a carrier of a beauty maintenance product, temporary isolation of outside air and pollution is realized by covering the facial mask on the face for a short time, facial mask liquid contained in the facial mask is permeated to the surface of the skin, the skin humidity is improved, pores of the skin are expanded, secretion and metabolism of sweat glands are promoted, the oxygen content of the skin is increased, products of metabolism of epidermal cells and accumulated grease substances are favorably removed from the skin, the facial mask liquid permeates into the horny layer of the epidermis, the skin becomes soft, and the skin is naturally bright and elastic.

The existing facial mask liquid has low skin glittering and translucent degree and poor whitening effect, and cannot meet the beauty requirements of people.

Disclosure of Invention

The invention aims to design a transparent and bright facial mask liquid and a preparation method thereof, so that the transparent and bright facial mask liquid has high skin glittering and translucent degree and effective whitening effect.

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

the transparent and bright mask liquid is prepared from the following raw materials in percentage by weight:

phase A: pure water 62.2-83.92%, preferably 76.38%; 8-15% of glycerol, preferably 10%; 5-10% of propylene glycol, preferably 6%; sodium hyaluronate 0.05-0.15%, preferably 0.05%; sodium alginate 0.02-0.1%, preferably 0.05%; xanthan gum 0.3-0.5%, preferably 0.4%.

Phase B: aloe vera extract 0.5-1%, preferably 1%; rose oil 0.1-1%, preferably 0.5%; soybean seed extract 0.1-1%, preferably 0.5%; herba Selaginellae extract 0.1-1%, preferably 0.5%; 0.1-1%, preferably 0.5% of hydrolyzed procyanidin; linoleic acid 0.1-1%, preferably 0.5%; tocopherol 0.1-1%, preferably 0.5%; dipotassium glycyrrhizinate 0.1-0.5%, preferably 0.1%.

And C phase: sodium citrate 0.01-0.05%, preferably 0.02%; 0.5-1.5%, preferably 1%; 1-3% of propylene glycol, preferably 2%.

The preparation method of the transparent and bright facial mask liquid comprises the following steps:

step 1: sequentially adding the phase A raw materials into a stirring pot, wherein 2/3 is added in pure water in the phase A, starting the stirring pot, stirring and heating up, wherein the stirring speed is 30rpm, and stirring and heating up to 80-85 ℃; starting homogenizing at the speed of 2500rpm for 3 minutes, and stirring at constant temperature for 5-10 minutes;

step 2: opening cooling water in the stirring pot in the step 1 to cool, adding the residual 1/3 pure water in the phase A, and adding the phase B and the phase C raw materials into the stirring pot after the stirring pot is cooled to 45 ℃;

and step 3: continuously stirring the stirring pot in the step 2 until the stirring pot is uniform, and then sampling and detecting; filtering and discharging the qualified product by using a 200-mesh filter screen.

Further, the detection in the step 3 comprises appearance detection, viscosity detection, pH value detection, heat resistance detection, cold resistance detection and centrifugation detection.

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

the water molecules in the facial mask liquid can open the skin channel, so that the effective ingredients in the facial mask liquid are driven to enter the skin channel, and the skin can be timely and efficiently replenished with water. The skin is promoted to absorb nutrient substances, instant water replenishing is performed to the maximum extent, the skin is glittering and translucent, the whitening effect is improved, and the beauty requirements of people are met.

Detailed Description

Examples 1 to 3:

the clear mask solutions of examples 1-3 were prepared according to the following raw material weight percentages in table 1, respectively.

Table 1:

the preparation methods of the transparent mask solutions of examples 1 to 3 are respectively as follows:

example 1:

step 1: sequentially adding the phase A raw materials into a stirring pot, wherein 2/3 is added in pure water in the phase A, starting the stirring pot, stirring and heating up, wherein the stirring speed is 30rpm, and stirring and heating up to 80 ℃; starting homogenizing at the speed of 2500rpm for 3 minutes, and stirring at constant temperature for 10 minutes;

Example 2:

step 1: sequentially adding the phase A raw materials into a stirring pot, wherein 2/3 is added in pure water in the phase A, starting the stirring pot, stirring and heating up, wherein the stirring speed is 30rpm, and stirring and heating up to 85 ℃; starting homogenizing at the speed of 2500rpm for 3 minutes, and stirring at constant temperature for 5 minutes;

Example 3:

step 1: sequentially adding the phase A raw materials into a stirring pot, wherein 2/3 is added in pure water in the phase A, starting the stirring pot, stirring and heating up, wherein the stirring speed is 30rpm, and stirring and heating up to 82 ℃; starting homogenizing at the speed of 2500rpm for 3 minutes, and stirring at constant temperature for 8 minutes;

The clear mask solution products prepared in examples 1-3 were tested for comparison. Wherein the detection items comprise appearance detection, viscosity detection, pH value detection, heat resistance detection, cold resistance detection and centrifugation detection, and the detection results are shown in Table 2

Wherein, the appearance detection detects whether the product appearance is white paste or not; detecting whether the product viscosity meets 500-1000 through viscosity detection; detecting whether the pH value of the product meets 6.5 +/-0.5 by pH value detection; the heat resistance detection detects that the product is put into a constant temperature box at 40 +/-1 ℃ for 24H, then is taken out and recovered to room temperature, and is compared with a standard sample to observe whether the material body is not obviously different; cold resistance detection is carried out to detect whether the product is placed in a refrigerator for 24H at minus 8 +/-2 ℃, then the product is taken out and recovered to room temperature, and the room temperature is compared with a standard sample, and whether the material body is not obviously different is observed; centrifugal test the product was spun in a centrifuge at 2000rpm for 30min and observed for lack of stratification.

Table 2:

detecting items	Example 1	Example 2	Example 3
				Appearance detection	Qualified	Qualified	Qualified
Viscosity detection	Qualified	Qualified	Qualified
				pH value detection	Qualified	Qualified	Qualified
Heat resistance detection	Qualified	Qualified	Qualified
				Cold resistance detection	Qualified	Qualified	Qualified
Centrifugal assay	Qualified	Qualified	Qualified

The facial mask liquid produced by the department is taken as a comparative example, and the transparent facial mask liquid products prepared in the examples 1-3 and the comparative example are respectively and simultaneously subjected to clinical experiment comparison. Before clinical test, the facial mask paper is respectively soaked in the transparent facial mask prepared in the examples 1-3 and the comparative example, so that the transparent facial mask liquid prepared in the examples 1-3 and the comparative example are fully infiltrated into the facial mask paper, and then distributed to each group of volunteers. The test conditions were: the volunteers in each group were 50 women aged 35-50 years, applied 1 time per day, and recommended to use after skin cleansing, which were connected for 30 days.

The test result obtaining method comprises the following steps: skin melanin content was measured and recorded in volunteers of each group using a skin tester (Derma-Expert MC760) prior to the test. After 30 days of trial, the skin melanin content of each group of volunteers was measured and recorded, and the average reduction rate of the melanin content of each group of volunteers was calculated, and the test results are shown in table 3. Wherein the reduction rate of melanin content is (melanin content after use-melanin content before use)/melanin content before use is 100%.

Table 3:

as can be seen from Table 3 above, the decrease in skin melanin after 30 days of the present invention was greater in the volunteers of each group compared to the comparative examples. Compared with the existing products, the invention can effectively realize the glittering and translucent degree of the skin and has effective whitening effect. Among them, the effect of example 3 is still more excellent.

Claims

1. A transparent and bright mask liquid is characterized in that: the material is prepared from the following raw materials in percentage by weight:

phase A: 62.2 to 83.92 percent of pure water, 8 to 15 percent of glycerol, 5 to 10 percent of propylene glycol, 0.05 to 0.15 percent of sodium hyaluronate, 0.02 to 0.1 percent of sodium alginate and 0.3 to 0.5 percent of xanthan gum;

phase B: 0.5-1% of aloe extract, 0.1-1% of rose oil, 0.1-1% of soybean seed extract, 0.1-1% of selaginella extract, 0.1-1% of hydrolyzed procyanidine, 0.1-1% of linoleic acid, 0.1-1% of tocopherol and 0.1-0.5% of dipotassium glycyrrhizinate;

and C phase: 0.01-0.05% of sodium citrate, 0.5-1.5% of caprylyl hydroximic acid and 1-3% of propylene glycol.

2. A clear facial solution according to claim 1, wherein: the material is prepared from the following raw materials in percentage by weight:

phase A: 76.38% of pure water, 10% of glycerol, 6% of propylene glycol, 0.05% of sodium hyaluronate, 0.05% of sodium alginate and 0.4% of xanthan gum;

phase B: 1% of aloe extract, 0.5% of rose oil, 0.5% of soybean seed extract, 0.5% of selaginella extract, 0.5% of hydrolyzed procyanidin, 0.5% of linoleic acid, 0.5% of tocopherol and 0.1% of dipotassium glycyrrhizinate;

and C phase: 0.02% of sodium citrate, 1% of caprylyl hydroximic acid and 2% of propylene glycol.

3. A method for preparing a clear mask solution according to claim 1 or 2, comprising the steps of:

4. A clear mask liquid according to claim 3, wherein: the detection in the step 3 comprises appearance detection, viscosity detection, pH value detection, heat resistance detection, cold resistance detection and centrifugal detection.