Anti-aging collagen peptide mask liquid and preparation method thereof

Abstract

The invention provides anti-aging collagen peptide mask liquid and a preparation method thereof. The mask liquid is prepared from the following components in percentage by mass: 1 to 2 percent of tremella polysaccharide, 3 to 4 percent of herba portulacae extract, 2 to 3 percent of radix gentianae extract, 0.3 to 0.8 percent of nicotinamide, 1.2 to 1.6 percent of alpha-arbutin, 0.2 to 0.6 percent of chrysanthellum indicum extract, 0.7 to 1.5 percent of geranium flower / leaf / stem extract, 0.4 to 0.8 percent of aloe barbadensis extract, 0.7 to 1.3 percent of radix sophorae flavescentis extract, 0.3 to 0.9 percent of herba houttuyniae extract, 1.2 to 1.7 percent of herba centellae extract and the balance of water. The traditional Chinese medicine composition is prepared from the following raw materials in percentage by weight: 0.2 to 0.6 percent of fructus hippophae extract, 0.02 to 0.06 percent of peony root bark extract, 0.06 to 0.09 percent of scutellaria baicalensis root extract, 0.04 to 0.08 percent of rosemary extract, 0.01 to 0.04 percent of pearl powder and the like. The mask liquid prepared by the invention has an anti-aging effect.

Description

Technical Field

[0001] The invention belongs to the technical field of cosmetics, and particularly relates to an anti-aging collagen peptide facial mask liquid and a preparation method thereof. Background Art

[0002] Facial masks are a category of skin care products. Currently, the mainstream functions of facial masks are moisturizing, nourishing, improving appearance and deep cleansing. As facial mask products are used more and more widely and are used more and more frequently, consumers' demands for facial masks are gradually increasing. Simple moisturizing, nourishing and cleansing functions can no longer meet consumer needs. Therefore, it is urgent to develop facial mask products with more functions.

[0003] Most of the facial masks on the market currently use chemical raw materials to achieve their functional effects. There are relatively few facial masks with natural ingredients. They often cause allergies when used, and even worse, they can cause scars on the skin that are difficult to repair. People have a higher pursuit of beauty and have higher requirements for skin care products. Therefore, researching and developing natural skin-lightening and whitening products with good safety has become one of the main research directions of the current pharmaceutical and cosmetics industries. Summary of the invention

[0004] The purpose of the present invention is to provide an anti-aging collagen peptide facial mask liquid and a preparation method thereof.

[0005] In order to achieve the above object, the present invention provides the following technical solutions: The invention discloses an anti-aging collagen peptide facial mask liquid, comprising the following components in mass fractions: 1-2% of Tremella polysaccharide, 3-4% of Portulaca oleracea extract, 2-3% of Gentiana scabra root extract, 0.3-0.8% of niacinamide, 1.2-1.6% of α-arbutin, 0.2-0.6% of Chrysanthellum indicum extract, 0.7-1.5% of Pelargonium graveolens flower / leaf / stem extract, 0.4-0.8% of Aloe barbadensis extract, 0.7-1.3% of Sophora flavescens root extract, 0.3-0.9% of Houttuynia cordata extract, and 1.2-1.6% of Centella asiatica extract. ASIATICA) extract 1.2-1.7%, Hippophae Rhamnoides fruit extract 0.2-0.6%, Peony root bark extract 0.0-0.06%, Scutellaria baicalensis root extract 0.06-0.09%, Rosemary extract 0.04-0.08%, Pearl powder 0.01-0.04%, Oat β-glucan 0.1-0.3%, Salvia miltiorrhiza extract 0.04-0.09%, Turmeric root extract 0.02-0.06%, Phellodendron chinense root extract 0.04-0.09%, AMURENSE) bark extract 0.03-0.08%, moisturizer 12-15%, thickener 2-4%, emollient 3-6%, and the balance is water.

[0006] Furthermore, the moisturizing agent is one or more of butylene glycol, propylene glycol, 1,2-hexanediol, 1,2-pentanediol, ethylhexylglycerin, and glycerin.

[0007] Furthermore, the thickener is one or more of ammonium acryloyldimethyltaurate / VP copolymer, sodium acrylic acid (ester) copolymer, and lecithin.

[0008] Furthermore, the emollient is one or more of dimethicone, dimethiconol, and cyclomethicone.

[0009] Furthermore, the preparation method of the purslane (PORTULACA OLERACEA) extract is: (1) Weigh purslane, crush it, and pass it through a 60-mesh sieve to obtain fine powder; (2) First, place the micropowder at a low temperature of -28°C for 2-3 minutes, then rapidly heat it to 25°C within 2 seconds, and repeat 2-3 times; then pressurize it to 17-19MPa, maintain it for 4-5 minutes, then release the pressure to normal pressure, and repeat 2-3 times to obtain pretreated micropowder; (3) Mix the pretreated micropowder and ethanol aqueous solution in a mass ratio of 1:8-10, heat and reflux for extraction 2-3 times, each extraction time for 60-80 minutes, filter, and combine the filtrate to obtain a crude extract; (4) The crude extract is subjected to ultrasonic extraction, vacuum filtration, concentration and drying to obtain a purslane extract.

[0010] Furthermore, the mass fraction of ethanol in the ethanol aqueous solution is 60-70%.

[0011] Furthermore, the frequency of the ultrasound is 60-70 KHz, and the time of the ultrasound is 60-100 min.

[0012] Furthermore, the preparation method of the gentian root extract is: (1) Mix gentian root and water in a mass ratio of 1:13-15, adjust the pH to 9-10, add pectinase and cellulase in a mass ratio of 2-3:1, stir and extract at 50-53°C for 3-5h, and take the supernatant after standing; (2) Add 8-10% of the mass of the supernatant with activated carbon, keep warm at 90-92°C for 1-1.5 hours, let stand for 1-1.5 hours, filter, concentrate, sterilize, and obtain the gentian root extract.

[0013] Furthermore, the total mass of the pectinase and the cellulase accounts for 2%-3% of the mass of water. A method for preparing an anti-aging collagen peptide facial mask liquid comprises the following steps: (1) adding a moisturizer and a thickener into an emulsifying pot, heating and emulsifying, homogenizing, and heat-keeping the reaction, and cooling after the reaction is completed; (2) adding the emollient into the emulsifying pot, homogenizing, keeping warm for reaction, and cooling after the reaction is completed; (3) After the remaining components are mixed evenly, they are added into an emulsifying pot and mixed evenly to obtain an anti-aging collagen peptide facial mask liquid.

[0014] After cleansing, apply an appropriate amount of this product evenly on the face, avoiding the eyes and lips. After 15-20 minutes, the mask is completely dry, then gently peel it off from bottom to top and wash the facial skin with clean water.

[0015] Compared with the prior art, the advantages and beneficial effects of the present invention are: 1. The facial mask liquid of the present invention is added with a variety of plant extracts and whitening and soothing ingredients. At the same time, the facial mask has film-forming properties. The skin is in a short-term closed state, which increases the permeability and promotes facial microcirculation, allowing the skin to better absorb nutrients, moisturize the facial skin, fade fine lines, and make the skin firmer. At the same time, the film-forming and drying process makes the skin firmer. After it is completely dry, the mask is removed, and some metabolic keratin can be taken away, making the skin look more hydrated and more lustrous after using this product.

[0016] 2. The present invention uses purslane extract and gentian root extract prepared by a specific method, supplemented with other various natural extracts, and multiple components work synergistically. The active ingredients in the purslane extract extracted by the present invention can inhibit the activity of tyrosinase, which is a key enzyme in the synthesis of melanin. After its activity is inhibited, the production of melanin can be reduced. The antioxidant components in the two extracts can work together to more effectively remove free radicals and reduce the risk of skin darkening due to oxidation. The two jointly inhibit tyrosinase activity and further reduce the synthesis of melanin. The various natural extracts of the present invention synergistically enhance the skin barrier function, help keep the skin moisturized, and make the skin color more even. DETAILED DESCRIPTION

[0017] The technical solutions in the embodiments of the present invention are described clearly and completely below. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0018] Example 1 The present embodiment provides an anti-aging collagen peptide facial mask liquid, which includes the following components in mass fractions: 2% tremella polysaccharide, 4% purslane extract, 3% gentian root extract, 0.8% niacinamide, 1.6% α-arbutin, 0.6% golden chamomile extract, 1.5% geranium flower / leaf / stem extract, 0.8% aloe vera extract, 1.3% sophora flavescens root extract, 0.9% houttuynia cordata extract, 1.7% centella asiatica extract, 0.6% sea buckthorn fruit extract, 0.06% peony root bark extract, 0.09% scutellaria root extract, 0.08% rosemary extract, 0.04% pearl powder, 0.3% oat β-glucan, 0.09% salvia miltiorrhiza extract, 0.06% turmeric root extract, 0.08% phellodendron bark extract, 15% moisturizer, 4% thickener, 6% emollient, and the balance is water.

[0019] The moisturizing agent is.

[0020] The thickener is ammonium acryloyldimethyltaurate / VP copolymer.

[0021] The emollient is polydimethylsiloxane.

[0022] The preparation method of purslane extract is as follows: (1) Weigh purslane, crush it, and pass it through a 60-mesh sieve to obtain fine powder; (2) First, place the micropowder at a low temperature of -28°C for 3 minutes, then rapidly heat it to 25°C within 2 seconds, repeat this process 3 times; then pressurize it to 19 MPa, maintain it for 5 minutes, then release the pressure to normal pressure, repeat this process 3 times, and obtain pretreated micropowder; (3) Mix the pretreated micropowder and ethanol aqueous solution in a mass ratio of 1:10, heat and reflux for extraction three times, each extraction time for 80 minutes, filter, and combine the filtrate to obtain a crude extract; (4) The crude extract is subjected to ultrasonic extraction, vacuum filtration, concentration and drying to obtain a purslane extract.

[0023] The mass fraction of ethanol in the ethanol aqueous solution is 70%.

[0024] The frequency of the ultrasound is 70 KHz, and the time of the ultrasound is 100 min.

[0025] The preparation method of the gentian root extract is: (1) Mix gentian root and water in a mass ratio of 1:15, adjust the pH to 10, add pectinase and cellulase in a mass ratio of 3:1, stir and extract at 53°C for 5 h, and collect the supernatant after standing; (2) Add activated carbon in an amount of 10% of the mass of the supernatant, keep warm at 92°C for 1.5 hours, let stand for 1.5 hours, filter, concentrate, and sterilize to obtain the gentian root extract.

[0026] The total mass of the pectinase and the cellulase accounts for 3% of the mass of water.

[0027] The preparation method of the anti-aging collagen peptide facial mask liquid comprises the following steps: (1) adding a moisturizer and a thickener into an emulsifying pot, heating and emulsifying, homogenizing, and heat-keeping the reaction, and cooling after the reaction is completed; (2) adding the emollient into the emulsifying pot, homogenizing, keeping warm for reaction, and cooling after the reaction is completed; (3) After the remaining components are mixed evenly, they are added into an emulsifying pot and mixed evenly to obtain an anti-aging collagen peptide facial mask liquid.

[0028] Example 2 The present embodiment provides an anti-aging collagen peptide facial mask liquid, which includes the following components in mass fractions: 1% tremella polysaccharide, 3% purslane extract, 2% gentian root extract, 0.3% niacinamide, 1.2% α-arbutin, 0.2% golden chamomile extract, 0.7% geranium flower / leaf / stem extract, 0.4% aloe vera extract, 0.7% sophora flavescens root extract, 0.3% houttuynia cordata extract, 1.2% centella asiatica extract, 0.2% sea buckthorn fruit extract, 0.02% peony root bark extract, 0.06% scutellaria root extract, 0.04% rosemary extract, 0.01% pearl powder, 0.1% oat β-glucan, 0.04% salvia miltiorrhiza extract, 0.02% turmeric root extract, 0.03% phellodendron bark extract, 12% moisturizer, 2% thickener, 3% emollient, and the balance is water.

[0029] The humectant is propylene glycol.

[0030] The thickener is sodium acrylic acid (ester) copolymer.

[0031] The emollient is dimethicone.

[0032] The preparation method of purslane extract is as follows: (1) Weigh purslane, crush it, and pass it through a 60-mesh sieve to obtain fine powder; (2) First, place the micropowder at a low temperature of -28°C for 3 minutes, then rapidly heat it to 25°C within 2 seconds, and repeat this process 3 times; then pressurize it to 19 MPa, maintain it for 5 minutes, and then release the pressure to normal pressure, and repeat this process 2-3 times to obtain pretreated micropowder; (3) Mix the pretreated micropowder and ethanol aqueous solution in a mass ratio of 1:10, heat and reflux for extraction three times, each extraction time for 80 minutes, filter, and combine the filtrate to obtain a crude extract; (4) The crude extract is subjected to ultrasonic extraction, vacuum filtration, concentration and drying to obtain a purslane extract.

[0033] The mass fraction of ethanol in the ethanol aqueous solution is 70%.

[0034] The frequency of the ultrasound is 70 KHz, and the time of the ultrasound is 100 min.

[0035] The preparation method of the gentian root extract is: (1) Mix gentian root and water in a mass ratio of 1:15, adjust the pH to 10, add pectinase and cellulase in a mass ratio of 3:1, stir and extract at 53°C for 5 h, and collect the supernatant after standing; (2) Add activated carbon in an amount of 10% of the mass of the supernatant, keep warm at 92°C for 1.5 hours, let stand for 1.5 hours, filter, concentrate, and sterilize to obtain the gentian root extract.

[0036] The total mass of the pectinase and the cellulase accounts for 3% of the mass of water.

[0037] The preparation method of the anti-aging collagen peptide facial mask liquid comprises the following steps: (1) adding a moisturizer and a thickener into an emulsifying pot, heating and emulsifying, homogenizing, and heat-keeping the reaction, and cooling after the reaction is completed; (2) adding the emollient into the emulsifying pot, homogenizing, keeping warm for reaction, and cooling after the reaction is completed; (3) After the remaining components are mixed evenly, they are added into an emulsifying pot and mixed evenly to obtain an anti-aging collagen peptide facial mask liquid.

[0038] Comparative Example 1 The difference between this comparative example and Example 1 is: 6% of Portulaca oleracea extract and 1% of Gentiana root extract.

[0039] Disclosed is an anti-aging collagen peptide facial mask liquid, comprising the following components in mass fractions: 2% tremella polysaccharide, 6% purslane extract, 1% gentian root extract, 0.8% niacinamide, 1.6% α-arbutin, 0.6% golden chamomile extract, 1.5% geranium flower / leaf / stem extract, 0.8% aloe vera extract, 1.3% sophora flavescens root extract, 0.9% houttuynia cordata extract, 1.7% centella asiatica extract, 0.6% seabuckthorn fruit extract, 0.06% peony root bark extract, 0.09% scutellaria root extract, 0.08% rosemary extract, 0.04% pearl powder, 0.3% oat β-glucan, 0.09% salvia miltiorrhiza extract, 0.06% turmeric root extract, 0.08% phellodendron bark extract, 15% moisturizer, 4% thickener, 6% emollient, and the balance is water.

[0040] The moisturizing agent is.

[0041] The thickener is ammonium acryloyldimethyltaurate / VP copolymer.

[0042] The emollient is polydimethylsiloxane.

[0043] The preparation method of purslane extract is as follows: (1) Weigh purslane, crush it, and pass it through a 60-mesh sieve to obtain fine powder; (2) First, place the micropowder at a low temperature of -28°C for 3 minutes, then rapidly heat it to 25°C within 2 seconds, repeat this process 3 times; then pressurize it to 19 MPa, maintain it for 5 minutes, then release the pressure to normal pressure, repeat this process 3 times, and obtain pretreated micropowder; (3) Mix the pretreated micropowder and ethanol aqueous solution in a mass ratio of 1:10, heat and reflux for extraction three times, each extraction time for 80 minutes, filter, and combine the filtrate to obtain a crude extract; (4) The crude extract is subjected to ultrasonic extraction, vacuum filtration, concentration and drying to obtain a purslane extract.

[0044] The mass fraction of ethanol in the ethanol aqueous solution is 70%.

[0045] The frequency of the ultrasound is 70 KHz, and the time of the ultrasound is 100 min.

[0046] The preparation method of the gentian root extract is: (1) Mix gentian root and water in a mass ratio of 1:15, adjust the pH to 10, add pectinase and cellulase in a mass ratio of 3:1, stir and extract at 53°C for 5 h, and collect the supernatant after standing; (2) Add activated carbon in an amount of 10% of the mass of the supernatant, keep warm at 92°C for 1.5 hours, let stand for 1.5 hours, filter, concentrate, and sterilize to obtain the gentian root extract.

[0047] The total mass of the pectinase and the cellulase accounts for 3% of the mass of water.

[0048] The preparation method of the anti-aging collagen peptide facial mask liquid comprises the following steps: (1) adding a moisturizer and a thickener into an emulsifying pot, heating and emulsifying, homogenizing, and heat-keeping the reaction, and cooling after the reaction is completed; (2) adding the emollient into the emulsifying pot, homogenizing, keeping warm for reaction, and cooling after the reaction is completed; (3) After the remaining components are mixed evenly, they are added into an emulsifying pot and mixed evenly to obtain an anti-aging collagen peptide facial mask liquid.

[0049] Comparative Example 2 The difference between this comparative example and Example 1 is: 1% of Portulaca oleracea extract and 6% of Gentiana root extract.

[0050] Disclosed is an anti-aging collagen peptide facial mask liquid, comprising the following components in mass fractions: 2% tremella polysaccharide, 1% purslane extract, 6% gentian root extract, 0.8% niacinamide, 1.6% α-arbutin, 0.6% golden chamomile extract, 1.5% geranium flower / leaf / stem extract, 0.8% aloe vera extract, 1.3% sophora flavescens root extract, 0.9% houttuynia cordata extract, 1.7% centella asiatica extract, 0.6% seabuckthorn fruit extract, 0.06% peony root bark extract, 0.09% scutellaria root extract, 0.08% rosemary extract, 0.04% pearl powder, 0.3% oat β-glucan, 0.09% salvia miltiorrhiza extract, 0.06% turmeric root extract, 0.08% phellodendron bark extract, 15% moisturizer, 4% thickener, 6% emollient, and the balance is water.

[0051] The moisturizing agent is.

[0052] The thickener is ammonium acryloyldimethyltaurate / VP copolymer.

[0053] The emollient is polydimethylsiloxane.

[0054] The preparation method of purslane extract is as follows: (1) Weigh purslane, crush it, and pass it through a 60-mesh sieve to obtain fine powder; (2) First, place the micropowder at a low temperature of -28°C for 3 minutes, then rapidly heat it to 25°C within 2 seconds, repeat this process 3 times; then pressurize it to 19 MPa, maintain it for 5 minutes, then release the pressure to normal pressure, repeat this process 3 times, and obtain pretreated micropowder; (3) Mix the pretreated micropowder and ethanol aqueous solution in a mass ratio of 1:10, heat and reflux for extraction three times, each extraction time for 80 minutes, filter, and combine the filtrate to obtain a crude extract; (4) The crude extract is subjected to ultrasonic extraction, vacuum filtration, concentration and drying to obtain a purslane extract.

[0055] The mass fraction of ethanol in the ethanol aqueous solution is 70%.

[0056] The frequency of the ultrasound is 70 KHz, and the time of the ultrasound is 100 min.

[0057] The preparation method of the gentian root extract is: (1) Mix gentian root and water in a mass ratio of 1:15, adjust the pH to 10, add pectinase and cellulase in a mass ratio of 3:1, stir and extract at 53°C for 5 h, and collect the supernatant after standing; (2) Add activated carbon in an amount of 10% of the mass of the supernatant, keep warm at 92°C for 1.5 hours, let stand for 1.5 hours, filter, concentrate, and sterilize to obtain the gentian root extract.

[0058] The total mass of the pectinase and the cellulase accounts for 3% of the mass of water.

[0059] The preparation method of the anti-aging collagen peptide facial mask liquid comprises the following steps: (1) adding a moisturizer and a thickener into an emulsifying pot, heating and emulsifying, homogenizing, and heat-keeping the reaction, and cooling after the reaction is completed; (2) adding the emollient into the emulsifying pot, homogenizing, keeping warm for reaction, and cooling after the reaction is completed; (3) After the remaining components are mixed evenly, they are added into an emulsifying pot and mixed evenly to obtain an anti-aging collagen peptide facial mask liquid.

[0060] Comparative Example 3 The difference between this comparative example and Example 1 is that pectinase and cellulase are added in a mass ratio of 1:1.

[0061] Disclosed is an anti-aging collagen peptide facial mask liquid, comprising the following components in mass fractions: 2% tremella polysaccharide, 4% purslane extract, 3% gentian root extract, 0.8% niacinamide, 1.6% α-arbutin, 0.6% golden chamomile extract, 1.5% geranium flower / leaf / stem extract, 0.8% aloe vera extract, 1.3% sophora flavescens root extract, 0.9% houttuynia cordata extract, 1.7% centella asiatica extract, 0.6% seabuckthorn fruit extract, 0.06% peony root bark extract, 0.09% scutellaria root extract, 0.08% rosemary extract, 0.04% pearl powder, 0.3% oat β-glucan, 0.09% salvia miltiorrhiza extract, 0.06% turmeric root extract, 0.08% phellodendron bark extract, 15% moisturizer, 4% thickener, 6% emollient, and the balance is water.

[0062] The moisturizing agent is.

[0063] The thickener is ammonium acryloyldimethyltaurate / VP copolymer.

[0064] The emollient is polydimethylsiloxane.

[0065] The preparation method of purslane extract is as follows: (1) Weigh purslane, crush it, and pass it through a 60-mesh sieve to obtain fine powder; (2) First, place the micropowder at a low temperature of -28°C for 3 minutes, then rapidly heat it to 25°C within 2 seconds, repeat this process 3 times; then pressurize it to 19 MPa, maintain it for 5 minutes, then release the pressure to normal pressure, repeat this process 3 times, and obtain pretreated micropowder; (3) Mix the pretreated micropowder and ethanol aqueous solution in a mass ratio of 1:10, heat and reflux for extraction three times, each extraction time for 80 minutes, filter, and combine the filtrate to obtain a crude extract; (4) The crude extract is subjected to ultrasonic extraction, vacuum filtration, concentration and drying to obtain a purslane extract.

[0066] The mass fraction of ethanol in the ethanol aqueous solution is 70%.

[0067] The frequency of the ultrasound is 70 KHz, and the time of the ultrasound is 100 min.

[0068] The preparation method of the gentian root extract is: (1) Mix gentian root and water in a mass ratio of 1:15, adjust the pH to 10, add pectinase and cellulase in a mass ratio of 1:1, stir and extract at 53°C for 5 h, and collect the supernatant after standing; (2) Add activated carbon in an amount of 10% of the mass of the supernatant, keep warm at 92°C for 1.5 hours, let stand for 1.5 hours, filter, concentrate, and sterilize to obtain the gentian root extract.

[0069] The total mass of the pectinase and the cellulase accounts for 3% of the mass of water.

[0070] The preparation method of the anti-aging collagen peptide facial mask liquid comprises the following steps: (1) adding a moisturizer and a thickener into an emulsifying pot, heating and emulsifying, homogenizing, and heat-keeping the reaction, and cooling after the reaction is completed; (2) adding the emollient into the emulsifying pot, homogenizing, keeping warm for reaction, and cooling after the reaction is completed; (3) After the remaining components are mixed evenly, they are added into an emulsifying pot and mixed evenly to obtain an anti-aging collagen peptide facial mask liquid.

[0071] Comparative Example 4 The difference between this comparative example and Example 1 is that the preparation method of the Portulaca oleracea extract is different.

[0072] Disclosed is an anti-aging collagen peptide facial mask liquid, comprising the following components in mass fractions: 2% tremella polysaccharide, 4% purslane extract, 3% gentian root extract, 0.8% niacinamide, 1.6% α-arbutin, 0.6% golden chamomile extract, 1.5% geranium flower / leaf / stem extract, 0.8% aloe vera extract, 1.3% sophora flavescens root extract, 0.9% houttuynia cordata extract, 1.7% centella asiatica extract, 0.6% seabuckthorn fruit extract, 0.06% peony root bark extract, 0.09% scutellaria root extract, 0.08% rosemary extract, 0.04% pearl powder, 0.3% oat β-glucan, 0.09% salvia miltiorrhiza extract, 0.06% turmeric root extract, 0.08% phellodendron bark extract, 15% moisturizer, 4% thickener, 6% emollient, and the balance is water.

[0073] The moisturizing agent is.

[0074] The thickener is ammonium acryloyldimethyltaurate / VP copolymer.

[0075] The emollient is dimethicone.

[0076] The preparation method of purslane extract is as follows: (1) Weigh purslane, crush it, and pass it through a 60-mesh sieve to obtain fine powder; (2) Mix the micro powder and ethanol aqueous solution in a mass ratio of 1:10, heat and reflux for extraction three times, each extraction time for 80 minutes, filter, and combine the filtrate to obtain a crude extract; (4) The crude extract is subjected to ultrasonic extraction, vacuum filtration, concentration and drying to obtain a purslane extract.

[0077] The mass fraction of ethanol in the ethanol aqueous solution is 50%.

[0078] The frequency of the ultrasound is 70 KHz, and the time of the ultrasound is 100 min.

[0079] The preparation method of the gentian root extract is: (1) Mix gentian root and water in a mass ratio of 1:15, adjust the pH to 10, add pectinase and cellulase in a mass ratio of 3:1, stir and extract at 53°C for 5 h, and collect the supernatant after standing; (2) Add activated carbon in an amount of 10% of the mass of the supernatant, keep warm at 92°C for 1.5 hours, let stand for 1.5 hours, filter, concentrate, and sterilize to obtain the gentian root extract.

[0080] The total mass of the pectinase and the cellulase accounts for 3% of the mass of water.

[0081] The preparation method of the anti-aging collagen peptide facial mask liquid comprises the following steps: (1) adding a moisturizer and a thickener into an emulsifying pot, heating and emulsifying, homogenizing, and heat-keeping the reaction, and cooling after the reaction is completed; (2) adding the emollient into the emulsifying pot, homogenizing, keeping warm for reaction, and cooling after the reaction is completed; (3) After the remaining components are mixed evenly, they are added into an emulsifying pot and mixed evenly to obtain an anti-aging collagen peptide facial mask liquid.

[0082] Performance Testing 1. After cleansing, apply an appropriate amount of mask liquid on the face, avoiding the eyes and lips. After 15-20 minutes, the mask is completely dry, then gently peel it off from bottom to top and wash the facial skin with clean water.

[0083] 60 male test subjects aged 30-40 with dull skin and acne scars were randomly selected and divided into 6 groups. They applied the mask once every night. No other cosmetics were used on the test area during the test. The mask was used for 2 consecutive months. On the 0th day and 60th day of use, the average melanin value of the test area was tested using a skin melanin and hemoglobin tester. The smaller the value, the less melanin content. The results are shown in Table 1.

[0084] Table 1

[0085] 2. Whitening effect Testers: 60 female volunteers with sensitive skin (aged 25-45), divided into 6 groups, each with 10 people, who used the facial mask liquids of Examples 1-2 and Comparative Examples 1-4 respectively.

[0086] Test area: face (blank sample on the left, comparative example or example sample on the right).

[0087] Use twice a day, morning and evening, for 4 weeks.

[0088] Testing instrument: Finnish Delfin skin tester, model: Delfin Skin Color Catch.

[0089] Effect index: Determine the change in color brightness (ΔL ). The calculation formula is: ΔL =[L (Comparative Example or Example after 4 weeks of testing) -L (Before the test begins)]-[L (Blank case after 1 month of testing) -L (before the blank test)], calculate ΔL for each group average value.

[0090] Table 2 Whitening effect measurement results

[0091] 3. Anti-wrinkle test: The products of Examples 1-2 and Comparative Examples 1-4 were subjected to an anti-wrinkle test.

[0092] Testers: 60 volunteers, aged 20-60 years old; the volunteers were divided into 6 groups, 10 in each group, so that the initial skin wrinkle conditions in each group were as similar as possible, and the mask liquid was tested separately.

[0093] Inclusion criteria: volunteers with skin problems such as wrinkles, but no history of skin and systemic diseases, and no use of hormone drugs in the past month; Product usage rules: 2-3 days before the test and during the entire test period, do not change skin care products, once a day in the morning and once in the evening. Select the forehead skin as the test area, apply the mask liquid to the left half of each person's forehead, leave it on for 20 minutes, and do not apply it to the right half. Observe the skin condition of the test area and continue to use this product for 3 consecutive months. Compare the improvement of wrinkles before use and after 90 days. Measure each area 3 times each time, calculate the average value, and then calculate the average value within the group.

[0094] Evaluation criteria: 10 points, no wrinkles; 7-9 points, 1-2 wrinkles, less than 1.5cm in length; 4-6 points, 3-5 wrinkles, less than 3cm in length; 1-3 points: there are several main wrinkles, and the length is greater than 3cm.

[0095] The final scores are shown in Table 3 below.

[0096] Table 3 Anti-wrinkle performance test results

[0097] The above is a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principles of the present invention. These improvements and modifications should also be regarded as the scope of protection of the present invention.

Claims

1. An anti-aging collagen peptide facial mask liquid, characterized in that: The facial mask liquid comprises the following components by mass fraction: 1-2% Tremella polysaccharide, 3-4% Portulaca oleracea extract, 2-3% Gentiana root extract, 0.3-0.8% niacinamide, 1.2-1.6% α-arbutin, 0.2-0.6% golden chamomile extract, 0.2-0.6% geranium flower / leaf / Stem extract 0.7-1.5%, aloe vera extract 0.4-0.8%, sophora flavescens root extract 0.7-1.3%, houttuynia cordata extract 0.3-0.9%, Centella asiatica extract 1.2-1.7%, sea buckthorn fruit extract 0.2-0.6%, peony root bark extract 0.02-0.06%, scutellaria root extract 0.06-0.09%, rosemary extract 0.04-0.08%, pearl powder 0.01-0.04%, oat beta-glucan 0.1-0.3%, salvia miltiorrhiza extract 0.04-0.09%, turmeric root extract 0.02-0.06%, phellodendron bark extract 0.03-0.08%, moisturizer 12-15%, thickener 2-4%, emollient 3-6%, and the balance is water.

2. The anti-aging collagen peptide facial mask liquid according to claim 1, characterized in that: The moisturizing agent is one or more of butylene glycol, propylene glycol, 1,2-hexanediol, 1,2-pentanediol, ethylhexylglycerin, and glycerin.

3. The anti-aging collagen peptide facial mask liquid according to claim 1, characterized in that: The thickener is one or more of ammonium acryloyldimethyltaurate / VP copolymer, sodium acrylic acid (ester) copolymer, and lecithin.

4. The anti-aging collagen peptide facial mask liquid according to claim 1, characterized in that: The emollient is one or more of dimethicone, dimethiconol, and cyclomethicone.

5. The anti-aging collagen peptide facial mask liquid according to claim 1, characterized in that: The preparation method of purslane extract is as follows: (1) Weigh purslane, crush it, and pass it through a 60-mesh sieve to obtain fine powder; (2) First, place the micropowder at a low temperature of -28°C for 2-3 minutes, then rapidly heat it to 25°C within 2 seconds, and repeat 2-3 times; then pressurize it to 17-19MPa, maintain it for 4-5 minutes, then release the pressure to normal pressure, and repeat 2-3 times to obtain pretreated micropowder; (3) Mix the pretreated micropowder and ethanol aqueous solution in a mass ratio of 1:8-10, heat and reflux for extraction 2-3 times, each extraction time for 60-80 minutes, filter, and combine the filtrate to obtain a crude extract; (4) The crude extract is subjected to ultrasonic extraction, vacuum filtration, concentration and drying to obtain a purslane extract.

6. The anti-aging collagen peptide facial mask liquid according to claim 5, characterized in that: The mass fraction of ethanol in the ethanol aqueous solution is 60-70%.

7. The anti-aging collagen peptide facial mask liquid according to claim 5, characterized in that: The frequency of the ultrasound is 60-70 KHz, and the time of the ultrasound is 60-100 min.

8. The anti-aging collagen peptide facial mask liquid according to claim 1, characterized in that: The preparation method of the gentian root extract is: (1) Mix gentian root and water in a mass ratio of 1:13-15, adjust the pH to 9-10, add pectinase and cellulase in a mass ratio of 2-3:1, stir and extract at 50-53°C for 3-5h, and take the supernatant after standing; (2) Add 8-10% of the mass of the supernatant with activated carbon, keep warm at 90-92°C for 1-1.5 hours, let stand for 1-1.5 hours, filter, concentrate, sterilize, and obtain the gentian root extract.

9. The anti-aging collagen peptide facial mask liquid according to claim 8, characterized in that: The total mass of the pectinase and the cellulase accounts for 2%-3% of the mass of water.

10. The method for preparing the anti-aging collagen peptide facial mask liquid according to any one of claims 1 to 9, the method comprising the following steps: (1) adding a moisturizer and a thickener into an emulsifying pot, heating and emulsifying, homogenizing, and heat-keeping the reaction, and cooling after the reaction is completed; (2) adding the emollient into the emulsifying pot, homogenizing, keeping warm for reaction, and cooling after the reaction is completed; (3) After the remaining components are mixed evenly, they are added into an emulsifying pot and mixed evenly to obtain an anti-aging collagen peptide facial mask liquid.

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