Repair mask containing Chinese rose hydrolat and production process thereof

Abstract

The invention discloses a repairing mask containing Chinese rose hydrolat, which is prepared from the following components: the Chinese rose hydrolat, pure water, 1, 3-butanediol, allantoin, carbomer, sodium hyaluronate, xanthan gum, arginine, nicotinamide, 1, 2-pentanediol, 1, 2-hexanediol, octylene glycol, menthol, a carbohydrate gum composition, squalane nanoemulsion and a wrapping freshener. The invention discloses a production process of a repairing mask containing Chinese rose hydrolat. The repairing mask containing the Chinese rose hydrolat has the advantages of moisturizing, soothing and calming, nourishing skin, whitening and fading spots.

Description

Technical Field

[0001] The present invention relates to the technical field of skin care products, and particularly relates to a repair mask containing rose hydrosol and its production process. Background Art

[0002] The poor repair effect of masks is mainly reflected in the following aspects: Difficult ingredient penetration: Some repair ingredients have large molecular weights, and the mask lacks penetration-enhancing technology. Even after being applied for a long time, it is difficult to penetrate the gaps in the stratum corneum and cannot be effectively supplemented to the damaged area of the skin barrier, leaving the skin barrier in a "leaky" state for a long time, and the ability to lock water and resist external stimuli cannot be restored for a long time. Poor regeneration of damaged cells and inactivation of active ingredients: For some masks that mainly focus on repair, although the ingredient list seems sufficient, the actual production process is not good, resulting in precious active ingredients such as epidermal growth factor and copper tripeptide being inactivated in advance during production, storage, or application, unable to accurately activate the regeneration program of damaged skin cells, insufficient production of new collagen and elastin, and it is difficult for the damaged skin to heal and recover. Short action time: The application time of most masks is limited. Before the repair ingredients have time to fully stimulate cell regeneration and proliferation, the mask is removed, and there is a lack of sustained release mechanism afterwards. The short-term stimulation is difficult to drive the continuous regeneration of damaged cells, and the repair effect is greatly reduced. Lack of creation of a repair environment: Good repair not only requires anti-inflammatory effects but also needs to create a microenvironment suitable for skin self-healing. However, many existing masks simply pile up anti-inflammatory ingredients without taking into account the regulation of skin pH value, flora balance, etc., resulting in easy recurrence of inflammation and stagnation of repair. Insufficient moisturizing endurance and short-acting moisturizing ingredients: Many masks have obvious immediate moisturizing effects after use, but the retention time is short, and they cannot continuously supply water to the damaged skin afterwards. In a dry environment, the skin moisture quickly evaporates, and the skin that has just been slightly repaired cracks again due to water shortage, resulting in all previous efforts being wasted. Summary of the Invention

[0003] The purpose of the present invention is to provide a repair mask containing rose hydrosol and its production process in view of the above deficiencies.

[0004] A repair mask containing rose hydrosol according to the present invention comprises the following components in parts by weight: Rose hydrosol 38 - 42 parts Purified water 48 - 50 parts 1,3 - Butanediol 2.5 - 3.5 parts Allantoin 0.1 - 0.3 parts Carbomer 0.1 - 0.2 parts Sodium hyaluronate 0.04 - 0.06 parts Xanthan gum 0.04 - 0.06 parts Arginine 0.1 - 0.2 parts Niacinamide 0.4 - 0.6 parts 1,2 - Pentanediol 0.1 - 0.2 parts 1,2 - Hexanediol 0.1 - 0.2 parts Octanediol 0.1 - 0.2 parts Menthanediol 0.1 - 0.2 parts Gum composition 2 - 4 parts Squalane nanoemulsion 2 - 4 parts Encapsulated cooling agent 0.02 - 0.04 parts.

[0005] Preferably, the squalane nanoemulsion is a mixture of glycerol, squalane, soy lecithin, and cholesterol.

[0006] Preferably, the encapsulated cooling agent is a mixture of propylene glycol, methyl diisopropyl propionamide, menthyl lactate, menthane carboxamide, hydroxypropyl cellulose, isopropyl palmitate, phenoxyethanol, and ethylhexylglycerin.

[0007] Preferably, the gum composition is a mixture of biosaccharide gum - 1, 1,3 - propanediol, and 1,2 - hexanediol.

[0008] Preferably, it comprises the following components in parts by weight: Rose hydrosol 40 parts Purified water 49 parts 1,3 - Butanediol 3 parts Allantoin 0.2 parts Carbomer 0.15 parts Sodium hyaluronate 0.05 parts Xanthan gum 0.05 parts Arginine 0.14 parts Niacinamide 0.5 parts 1,2 - Pentanediol 0.15 parts 1,2 - Hexanediol 0.15 parts Octanediol 0.15 parts Menthanediol 0.15 parts Gum composition 3 parts Squalane nanoemulsion 3 parts Encapsulated cooling agent 0.035 parts.

[0009] Preferably, it further comprises the following components in parts by weight: Carbon nanosphere / copper - peptide complex 1.5 - 2.5 parts.

[0010] Preferably, the preparation method of the carbon nanosphere / copper peptide complex is as follows: Disperse the carbon nanosphere powder raw material in an ethanol solvent to form a carbon nanosphere dispersion. Dissolve the copper peptide in a phosphate buffer solution, and then slowly add the phosphate buffer solution of the copper peptide to the carbon nanosphere dispersion. The mass ratio of the carbon nanosphere to the copper peptide is 3:1. Under the action of stirring or ultrasonic waves, the copper peptide molecules are adsorbed on the surface of the carbon nanospheres to form a complex. Finally, the complex is separated by centrifugation and filtration, and the unadsorbed copper peptide and impurities are removed by washing with an ethanol solvent multiple times. After drying, the carbon nanosphere / copper peptide complex can be obtained. Among them, the carbon nanospheres are monodisperse mesoporous carbon nanospheres with a purity of 95%, a diameter of 300-400 nm, and the mass proportion of the copper peptide in the carbon nanosphere / copper peptide complex is 4.6%-4.8%.

[0011] A production process of a repair mask containing rose hydrosol includes the following steps: S1. Mix the above-mentioned parts by weight of rose hydrosol, pure water, 1,3-butanediol, allantoin, carbomer, sodium hyaluronate, xanthan gum, arginine, and niacinamide, heat to 55-65°C, and stir evenly after homogenization. S2. Cool down to 45-55°C and add the above-mentioned parts by weight of 1,2-pentanediol, 1,2-hexanediol, octanediol, and menthyl glycol, and continue to stir evenly. S3. Then add the above-mentioned parts by weight of the gum composition, squalane nanoemulsion, and encapsulated cooling agent, stir evenly, and after passing the quality inspection, cool down to 38-40°C and discharge.

[0012] Preferably, 1.5-2.5 parts by weight of the carbon nanosphere / copper peptide complex is further added in S3.

[0013] Preferably, the heating temperature in S1 is 60°C, the heating temperature in S2 is cooled down to 48°C, and the discharging temperature in S3 is 38°C.

[0014] The advantages of the repair mask containing rose hydrosol of the present invention: Hydration and moisturization: It contains rich moisture and plant nutrients, can provide continuous moisture supply for the skin, keep the skin moist and hydrated, relieve skin dryness, and make the skin soft and smooth.

[0015] Soothe and calm: It has anti-inflammatory and calming properties, can relieve skin discomfort caused by environmental irritation, sensitivity, or acne, soothe redness, itching, and stinging sensations, and has a good nursing effect on sensitive skin and acne-prone skin.

[0016] Nourish the skin: It is rich in various ingredients beneficial to the skin, such as organic acids, plant flavonoids, polysaccharides, etc. These ingredients can penetrate deep into the skin, nourish skin cells, promote skin renewal and repair, and improve the texture and luster of the skin.

[0017] Whitening and freckle reduction: Some ingredients with whitening effects, such as vitamin C, are contained in roses. Long-term use of rose hydrosol masks helps inhibit the formation and transfer of melanin, reduce freckles and dullness, and make the skin fairer and brighter.

[0018] The synergistic effects of the carbon nanosphere / copper tripeptide complex are mainly reflected in the following aspects: Delivery and targeted enrichment: Due to its unique nano-size effect and high specific surface area, carbon nanospheres can easily penetrate the gaps in the skin cutin layer, opening up a "green channel" for the delivery of copper tripeptide. Its nano-scale particle size allows it to bypass some natural barriers of the skin and carry copper tripeptide to reach the deep layer of the skin more smoothly. Synergistic effect: Copper tripeptide carried on carbon nanospheres avoids loss and degradation on the skin surface and is precisely enriched at the cell sites in the skin that need repair and anti-aging, such as around fibroblasts with insufficient production of collagen and elastin, greatly increasing the concentration of copper tripeptide in the key action area and enhancing the efficacy.

[0019] Stabilization and long-term release: The pore structure inside the carbon nanospheres and the chemical modification on the surface provide a stable "safe haven" for copper tripeptide. Carbon nanospheres can isolate the destruction of copper tripeptide by enzymes, acids and alkalis in the external environment and maintain the molecular integrity of copper tripeptide. Synergistic effect: Inside the skin, carbon nanospheres can respond to changes in the skin microenvironment, such as changes in temperature and pH value, and slowly and continuously release copper tripeptide, changing the problem of short efficacy due to rapid metabolism when copper tripeptide is used alone, extending its action duration and achieving long-term skin care.

[0020] Enhance biological activity: Copper tripeptide itself has the biological activities of promoting collagen synthesis, anti-inflammatory and repair, acting on the relevant receptors of skin cells and initiating the skin repair and regeneration program. Synergistic effect: When carbon nanospheres contact skin cells, they will moderately change the fluidity and permeability of the cell membrane, assisting copper tripeptide to more smoothly bind to the cell surface receptors, amplifying the intensity of stimulating intracellular signal pathways, doubling the synthesis efficiency of extracellular matrix such as collagen and elastin, and making the anti-inflammatory effect more significant.

[0021] Synergistic antioxidant: Carbon nanospheres have a certain number of active sites such as conjugated double bonds, possessing the initial antioxidant ability to capture free radicals. It can absorb some free radicals in advance at the moment when the skin is stimulated by the outside world. Synergistic effect: Copper peptide follows up the subsequent antioxidant process, reducing the damage of free radical chain reaction to cells by regulating the antioxidant enzyme system in skin cells. The two are connected in sequence to build a complete and powerful antioxidant system, comprehensively resisting skin oxidative stress caused by ultraviolet rays and pollution. Detailed implementation mode

[0022] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, rather than all of the embodiments.

[0023] <Example 1> A repair mask containing rose hydrosol, comprising the following components in parts by weight: Rose hydrosol 38 parts Purified water 48 parts 1,3-Butanediol 2.5 parts Allantoin 0.1 part Carbomer 0.1 part Sodium hyaluronate 0.04 part Xanthan gum 0.04 part Arginine 0.1 part Nicotinamide 0.4 part 1,2-Pentanediol 0.1 part 1,2-Hexanediol 0.1 part Octanediol 0.1 part Menthanediol 0.1 part Gum composition 2 parts Squalane nanoemulsion 2 parts Encapsulated cooling agent 0.02 part.

[0024] The squalane nanoemulsion is a mixture of glycerol, squalane, soy lecithin, and cholesterol.

[0025] The encapsulated cooling agent is a mixture of propylene glycol, methyl diisopropyl propionamide, menthol lactate, menthane formyl ethylamine, hydroxypropyl cellulose, isopropyl palmitate, phenoxyethanol, and ethylhexyl glycerol.

[0026] The gum composition is a mixture of biosaccharide gum-1, 1,3-propanediol, and 1,2-hexanediol.

[0027] A production process of a repair mask containing pure rose hydrosol, comprising the following steps: S1. Mix the above-mentioned parts by weight of pure rose hydrosol, pure water, 1,3-butanediol, allantoin, carbomer, sodium hyaluronate, xanthan gum, arginine and niacinamide, heat to 55°C, homogenize and stir evenly; S2. Cool down to 45°C, add the above-mentioned parts by weight of 1,2-pentanediol, 1,2-hexanediol, octanediol, menthyl glycol, and continue to stir evenly; S3. Then add the above-mentioned parts by weight of sugar gum composition, squalane nanoemulsion and encapsulated cooling agent, stir evenly, and after passing the quality inspection, cool down to 38°C for discharging.

[0028] <Example 2> A repair mask containing pure rose hydrosol according to the present invention, comprising the following components in parts by weight: Pure rose hydrosol 42 parts Pure water 50 parts 1,3-Butanediol 3.5 parts Allantoin 0.3 part Carbomer 0.2 part Sodium hyaluronate 0.06 part Xanthan gum 0.06 part Arginine 0.2 part Niacinamide 0.6 part 1,2-Pentanediol 0.2 part 1,2-Hexanediol 0.2 part Octanediol 0.2 part Menthyl glycol 0.2 part Sugar gum composition 4 parts Squalane nanoemulsion 4 parts Encapsulated cooling agent 4 parts Carbon nanosphere / copper tripeptide complex 1.5 parts.

[0029] The squalane nanoemulsion is a mixture of glycerol, squalane, soy lecithin and cholesterol.

[0030] The encapsulated cooling agent is a mixture of propylene glycol, methyl diisopropyl propionamide, menthyl lactate, menthane carboxamide, hydroxypropyl cellulose, isopropyl palmitate, phenoxyethanol and ethylhexylglycerin.

[0031] The sugar gum composition is a mixture of biosaccharide gum-1, 1,3-propanediol and 1,2-hexanediol.

[0032] The preparation method of the carbon nanosphere / copper peptide complex is as follows: Disperse the carbon nanosphere powder raw material in an ethanol solvent to form a carbon nanosphere dispersion. Dissolve the copper peptide in a phosphate buffer solution, and then slowly add the phosphate buffer solution of the copper peptide to the carbon nanosphere dispersion. The mass ratio of the carbon nanosphere to the copper peptide is 3:1. Under the action of stirring or ultrasonic treatment, the copper peptide molecules are adsorbed on the surface of the carbon nanospheres to form a complex. Finally, the complex is separated by centrifugation and filtration methods, and the unadsorbed copper peptide and impurities are removed by washing with an ethanol solvent multiple times. After drying, the carbon nanosphere / copper peptide complex can be obtained.

[0033] The carbon nanospheres are monodisperse mesoporous carbon nanospheres with a purity of 95% and a diameter of 300 - 400 nm. The content of the copper peptide in the carbon nanosphere / copper peptide complex is determined by HPLC method to be 4.6% - 4.8% (mass ratio). The determination of the copper peptide content in the complex by HPLC method: Preparation of standard solution: Accurately weigh an appropriate amount of copper peptide standard, dissolve it and make up the volume with an appropriate amount of mobile phase (acetonitrile - water - phosphoric acid system) to prepare standard solutions with different concentrations, and the concentrations are 0.1 mg / mL, 0.5 mg / mL, 1.0 mg / mL, 2.0 mg / mL, and 5.0 mg / mL respectively.

[0034] Sample pretreatment: Weigh a quantitative sample of the carbon nanosphere / copper peptide complex, add an appropriate amount of mobile phase, and perform ultrasonic treatment for 15 - 30 min to fully dissolve and disperse the complex. Then centrifuge at 10000 - 12000 rpm for 10 - 15 min, and take the supernatant and filter it through a 0.22 μm microporous membrane to obtain the sample solution to be measured.

[0035] Optimization of chromatographic conditions: Select a C18 column (250 mm × 4.6 mm, 5 μm particle size). The mobile phase is an acetonitrile - water - phosphoric acid system. Change the ratio of acetonitrile and the concentration of phosphoric acid to optimize the separation conditions so that the copper peptide can be effectively separated from the carbon nanospheres and other impurities, and the peak shape is good. The detection wavelength is selected as the maximum absorption wavelength of the copper peptide. The flow rate is set at 1.0 - 1.5 mL / min, and the column temperature is maintained at 30 - 40 °C.

[0036] Drawing of standard curve: Inject a series of prepared copper peptide standard solutions into the high - performance liquid chromatograph in turn, record the chromatogram, and draw a standard curve with the concentration of the copper peptide as the abscissa and the corresponding peak area as the ordinate.

[0037] Sample determination: Inject an appropriate amount of the pretreated sample solution into the high - performance liquid chromatograph and perform the determination under the optimized chromatographic conditions. Record the peak area of the copper peptide, and calculate the content of the copper peptide in the sample according to the standard curve. Repeat the sampling and testing multiple times, and finally obtain the content range of the copper peptide in the complex as 4.6% - 4.8%.

[0038] A production process of a repair mask containing pure rose hydrosol, comprising the following steps: S1. Mix the above-mentioned parts by weight of pure rose hydrosol, pure water, 1,3-butanediol, allantoin, carbomer, sodium hyaluronate, xanthan gum, arginine and niacinamide, heat to 65 °C, homogenize and stir evenly; S2. Cool down to 55 °C and add the above-mentioned parts by weight of 1,2-pentanediol, 1,2-hexanediol, octanediol and menthyl glycol, and continue to stir evenly; S3. Then add the above-mentioned parts by weight of sugar gum composition, squalane nanoemulsion, encapsulated cooling agent and carbon nanosphere / copper tripeptide complex, stir evenly, and after passing the quality inspection, cool down to 40 °C and discharge.

[0039] <Example 3> A repair mask containing pure rose hydrosol according to the present invention, comprising the following components in parts by weight: Pure rose hydrosol 38-42 parts Pure water 48-50 parts 1,3-Butanediol 2.5-3.5 parts Allantoin 0.1-0.3 parts Carbomer 0.1-0.2 parts Sodium hyaluronate 0.04-0.06 parts Xanthan gum 0.04-0.06 parts Arginine 0.1-0.2 parts Niacinamide 0.4-0.6 parts 1,2-Pentanediol 0.1-0.2 parts 1,2-Hexanediol 0.1-0.2 parts Octanediol 0.1-0.2 parts Menthyl glycol 0.1-0.2 parts Sugar gum composition 2-4 parts Squalane nanoemulsion 2-4 parts Encapsulated cooling agent 0.02-0.04 parts Carbon nanosphere / copper tripeptide complex 2.1 parts.

[0040] The squalane nanoemulsion is a mixture of glycerol, squalane, soy lecithin and cholesterol.

[0041] The encapsulated cooling agent is a mixture of propylene glycol, methyl diisopropylpropionamide, menthyl lactate, menthane carboxamide, hydroxypropyl cellulose, isopropyl palmitate, phenoxyethanol and ethylhexylglycerin.

[0042] The gum composition is a mixture of biosaccharide gum-1, 1,3-propanediol, and 1,2-hexanediol.

[0043] The preparation method of the carbon nanosphere / copper glycine complex is as follows: Disperse the carbon nanosphere powder raw material in an ethanol solvent to form a carbon nanosphere dispersion. Dissolve copper glycine in a phosphate buffer solution, and then slowly add the phosphate buffer solution of copper glycine to the carbon nanosphere dispersion. The mass ratio of carbon nanosphere to copper glycine is 3:1. Under the action of stirring or ultrasonic treatment, copper glycine molecules are adsorbed on the surface of the carbon nanospheres to form a complex. Finally, the complex is separated by centrifugation and filtration, and washed repeatedly with an ethanol solvent to remove the unadsorbed copper glycine and impurities. After drying, the carbon nanosphere / copper glycine complex can be obtained. Its specification parameters are the same as those in Example 2.

[0044] A production process for a repair mask containing pure rose hydrosol includes the following steps: S1. Mix the above-mentioned parts by weight of pure rose hydrosol, pure water, 1,3-butanediol, allantoin, carbomer, sodium hyaluronate, xanthan gum, arginine, and niacinamide, heat to 60°C, homogenize, and stir evenly. S2. Cool down to 48°C and add the above-mentioned parts by weight of 1,2-pentanediol, 1,2-hexanediol, octanediol, and menthyl glycol, and continue to stir evenly. S3. Add the above-mentioned parts by weight of the gum composition, squalane nanoemulsion, encapsulated cooling agent, and carbon nanosphere / copper glycine complex, stir evenly, and after passing the quality inspection, cool down to 38°C and discharge.

[0045] <Skin repair test> After screening, a total of 30 healthy subjects were selected, and finally 30 subjects used the repair mask product of <Example 3> to complete the coating use test. Among them, there were 13 males and 17 females.

[0046]

[0047] Environmental conditions: Temperature 21±1°C, relative humidity 50±10%.

[0048] Test purpose: The skin barrier of the subjects' faces was damaged by a stripping tape, and different areas were randomly selected as the test area and the control area. The product of <Example 3> was used once in the test area, and the control area was not treated. The corresponding parameters of each area were measured 1 hour and 2 hours after applying the product, and the efficacy of the test product was clinically evaluated by comparing the groups between the test area and the control area.

[0049]

[0050] Data analysis: SPSS 26.0 statistical software was used for data analysis. Independent sample T-tests or rank sum tests were used to analyze the differences between the baseline values and follow-up values of each parameter. "n.s." was used to indicate no statistical difference for statistically significant differences, and P<0.05, P<0.01, and P<0.001 were marked with "*", "**", and "***" respectively.

[0051] Test results: Based on the between-group comparison between the experimental area and the control area (DO-DOT1h, DO-D0T2h), the analysis of transepidermal water loss: For the comparison of between-group differences between the experimental area and the control area, the transepidermal water loss was measured by Tewameter TMHex; the smaller the value, the less the transepidermal water loss.

[0052] Comparison table of the difference analysis of transepidermal water loss in the experimental area and the control area

[0053] Summary: One hour after single use of the product, the transepidermal water loss in the experimental area decreased by 29.28%, and that in the control area decreased by 23.26%; two hours after single use of the product, the transepidermal water loss in the experimental area decreased by 34.94%, and that in the control area decreased by 28.64%. The change values of transepidermal water loss in the experimental area showed significant differences compared with those in the control area (DO-DOT1h: P<0.05; D0-DOT2h: P<0.01) (as shown in the above table).

[0054] Analysis of skin heme: For the comparison of between-group differences between the experimental area and the control area, skin heme was measured by Mexamter MX18; the smaller the value, the lower the skin heme content.

[0055] Comparison table of the difference analysis of skin heme in the experimental area and the control area

[0056] Summary: One hour after single use of the product, the skin heme in the experimental area decreased by 18.39%, and that in the control area decreased by 9.02%; two hours after single use of the product, the skin heme in the experimental area decreased by 24.82%, and that in the control area decreased by 11.91%. The change values of skin heme in the experimental area showed significant differences compared with those in the control area (P<0.001) (as shown in the above table).

[0057] Conclusion: Through the clinical efficacy test of a repair mask containing pure rose hydrosol used by 30 subjects, the results showed that: 1 hour after single use of the product, the transepidermal water loss in the test area decreased by 29.28%, and the transepidermal water loss in the control area decreased by 23.26%; 2 hours after single use of the product, the transepidermal water loss in the test area decreased by 34.94%, and the transepidermal water loss in the control area decreased by 28.64%. The change values of transepidermal water loss in the test area were significantly different from those in the control area (DO - DOT1h: P < 0.05; DO - D0T2h: P < 0.01). 1 hour after single use of the product, the skin heme in the test area decreased by 18.39%, and the skin heme in the control area decreased by 9.02%; 2 hours after single use of the product, the skin heme in the test area decreased by 24.82%, and the skin heme in the control area decreased by 11.91%. The change values of skin heme in the test area were significantly different from those in the control area (P < 0.001).

[0058] The test results showed that: 1 hour and 2 hours after single use of the test product, the change values of transepidermal water loss and skin heme in the test area were significantly different from those in the control area, and the product has the efficacy of repair.

[0059] The above - mentioned implementation cases are only for explaining the technical solutions and features of the present invention, and their purpose is to better enable those familiar with the technology to implement it, and cannot be used to limit the protection scope of the present invention. All equivalent changes or modifications made according to the spirit and essence of the present invention are within the protection scope of the present invention. Those not detailed herein are prior arts.

Claims

1. A repair facial mask containing pure rose hydrosol, characterized in that, Comprising the following components in parts by weight: Rose hydrosol 38 - 42 parts Purified water 48 - 50 parts 1,3 - Butanediol 2.5 - 3.5 parts Allantoin 0.1 - 0.3 part Carbomer 0.1 - 0.2 part Sodium hyaluronate 0.04 - 0.06 part Xanthan gum 0.04 - 0.06 part Arginine 0.1 - 0.2 part Niacinamide 0.4 - 0.6 part 1,2 - Pentanediol 0.1 - 0.2 part 1,2 - Hexanediol 0.1 - 0.2 part Octanediol 0.1 - 0.2 part Menthanediol 0.1 - 0.2 part Gum composition 2 - 4 parts Squalane nanoemulsion 2 - 4 parts Encapsulated cooling agent 0.02 - 0.04 part.

2. The repair mask containing pure rose hydrosol according to claim 1, characterized in that, The squalane nanoemulsion is a mixture of glycerol, squalane, soy lecithin and cholesterol.

3. A repair facial mask containing pure rose hydrosol according to claim 1, characterized in that, The encapsulated cooling agent is a mixture of propylene glycol, methyl diisopropyl propionamide, menthol lactate, menthane carboxamide, hydroxypropyl cellulose, isopropyl palmitate, phenoxyethanol and ethylhexylglycerin.

4. A repair facial mask containing pure rose hydrosol according to claim 1, characterized in that, The gum composition is a mixture of biosaccharide gum - 1, 1,3 - propanediol and 1,2 - hexanediol.

5. A repair mask containing pure rose hydrosol according to claim 1, characterized in that, Comprising the following components in parts by weight: Rose hydrosol 40 parts Purified water 49 parts 1,3 - Butanediol 3 parts Allantoin 0.2 part Carbomer 0.15 part Sodium hyaluronate 0.05 part Xanthan gum 0.05 part Arginine 0.14 part Niacinamide 0.5 part 1,2 - Pentanediol 0.15 part 1,2 - Hexanediol 0.15 part Octanediol 0.15 part Menthanediol 0.15 part Gum composition 3 parts Squalane nanoemulsion 3 parts Encapsulated cooling agent 0.035 part.

6. The repair mask containing pure rose hydrosol according to claim 1, characterized in that It further comprises the following components in parts by weight: Carbon nanosphere / copper tripeptide complex 1.5 - 2.5 parts.

7. The repair mask containing pure rose hydrosol according to claim 6, characterized in that The preparation method of the carbon nanosphere / copper tripeptide complex is as follows: dispersing the carbon nanosphere powder raw material in an ethanol solvent to form a carbon nanosphere dispersion, dissolving the copper tripeptide in a phosphate buffer solution, and then slowly adding the phosphate buffer solution of copper tripeptide to the carbon nanosphere dispersion. The mass ratio of carbon nanosphere to copper tripeptide is 3:

1. Under the action of stirring or ultrasonic treatment, the copper tripeptide molecules are adsorbed on the surface of the carbon nanospheres to form a complex. Finally, the complex is separated by centrifugation and filtration methods, and the unadsorbed copper tripeptide and impurities are removed by washing with an ethanol solvent multiple times. After drying, the carbon nanosphere / copper tripeptide complex can be obtained; Among them, the carbon nanospheres are monodisperse mesoporous carbon nanospheres with a purity of 95%, a diameter of 300 - 400 nm, and the mass proportion of copper tripeptide in the carbon nanosphere / copper tripeptide complex is 4.6% - 4.8%.

8. The production process of a repair facial mask containing pure rose hydrosol according to claim 1, characterized in that Comprising the following steps: S1. Mix the above - mentioned parts by weight of rose hydrosol, purified water, 1,3 - butanediol, allantoin, carbomer, sodium hyaluronate, xanthan gum, arginine and niacinamide, heat to 55 - 65 °C, homogenize and stir evenly; S2. Cool down to 45 - 55 °C, add the above - mentioned parts by weight of 1,2 - pentanediol, 1,2 - hexanediol, octanediol and menthanediol, and continue to stir evenly; S3. Then add the above-mentioned parts by weight of the gum composition, squalane nanoemulsion and encapsulated cooling agent, stir evenly, and cool to 38 - 40 °C for discharging after passing the quality inspection.

9. The production process of a repair facial mask containing pure rose hydrosol according to claim 8, characterized in that, In S3, 1.5 - 2.5 parts by weight of a carbon nanosphere / copper tripeptide complex is also added.

10. The production process of a repair facial mask containing pure rose hydrosol according to claim 9, characterized in that, The heating temperature in S1 is 60 °C, the heating temperature in S2 is cooled to 48 °C, and the discharging temperature in S3 is 38 °C.

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