Biomass quantum dot dual-effect sub-stage repair whitening and anti-aging mask formula and preparation method

Abstract

The application discloses a biomass quantum dot enabled double-effect grading repair whitening and anti-aging mask formula and a preparation method thereof. The formula comprises a cleaning and anti-irritation mask and a functional mask. The cleaning and anti-irritation mask and the functional mask both comprise the following raw materials: water, glycerol, propylene glycol, butylene glycol, 1,2-hexanediol, 1,2-pentanediol, tripartite grass leaf / root extract, dandelion leaf extract, p-hydroxyacetophenone, radix stephaniae tetrandrae extract, ethylhexylglycerin, polysorbate-80, palmitoyl pentapeptide-4, ethanol, umbilical cord extract, phenoxyethanol, hydrolyzed placenta extract, palmitoyl tripeptide-1, sodium hyaluronate, hydroxyethyl cellulose, disodium hydrogen phosphate, sodium dihydrogen phosphate, polysorbate-60, sodium polyglutamate, tremella fuciformis fruiting body extract and biomass quantum dots. The biomass quantum dots are added in an amount of 0.5-1.2 parts by weight in the cleaning and anti-irritation mask and in an amount of 1.0-1.7 parts by weight in the functional mask.

Description

Technical Field

[0001] This invention relates to the field of daily chemical skincare technology, specifically to a formula and preparation method for a bio-quantum dot-empowered dual-effect, multi-stage repair, whitening, and anti-aging facial mask. Background Technology

[0002] Most existing facial mask products use single-function formulas with a mixture of various active ingredients, which can easily lead to interference between ingredients. This not only reduces the skincare efficacy but also increases the risk of skin allergies, making them especially unsuitable for people with sensitive skin. At the same time, traditional facial masks are limited by the large molecular size of their ingredients, usually 100-1000nm, which makes it difficult for them to penetrate the stratum corneum of the skin (the intercellular space is only 20-50nm). The conventional 15-minute usage time further limits the full absorption of nutrients, resulting in low skincare efficiency and a large waste of active ingredients. Bio-quantum dots, as a novel nano-semiconductor material with controllable size (2-100nm), possess unique quantum size effects, surface effects, and optical properties. Their high photon yield, good biocompatibility, and excellent skin permeability can enhance the transdermal penetration of skincare ingredients through quantum effects, significantly improving ingredient absorption efficiency. They also possess certain antioxidant and antibacterial capabilities, demonstrating great application potential in the skincare field. However, currently, bio-quantum dots have not been specifically applied to staged mask formulations, failing to achieve precise adaptation and maximize efficacy at different skincare stages such as cleansing and anti-allergy, whitening, moisturizing, and anti-aging. They have also failed to solve the problems of insufficient efficacy and poor ingredient absorption in traditional staged masks. In addition, some existing quantum dot materials have problems such as poor biocompatibility and easy deposition in the body, which can cause toxicity. However, the biological quantum dots selected in this invention have been optimized through surface modification and green synthesis process, which solves the safety hazards of traditional quantum dots and can be safely used in daily chemical skin care products, making them suitable for long-term skin care scenarios. Summary of the Invention

[0003] To overcome the shortcomings of existing technical solutions, this invention provides a formula and preparation method for a bio-quantum dot-empowered dual-effect, multi-stage repair, whitening, and anti-aging facial mask. This effectively solves the technical problems of traditional facial masks, such as severe interference from ingredients, high risk of allergies, low absorption efficiency of active ingredients, and single efficacy. At the same time, it overcomes the shortcomings of existing quantum dot materials in skincare applications, such as insufficient safety and failure to achieve precise multi-stage adaptation.

[0004] The technical solution adopted by this invention to solve its technical problem is: a bio-quantum dot-empowered dual-effect multi-stage repair, whitening and anti-aging facial mask formula, including a cleansing and anti-allergy type facial mask for the first skin care stage and a functional type facial mask for the second skin care stage. Both the cleansing and hypoallergenic facial mask and the functional facial mask contain the following ingredients: water, glycerin, propylene glycol, butylene glycol, 1,2-hexanediol, 1,2-pentanediol, *Saussurea involucrata* leaf / root extract, *Taraxacum mongolicum* leaf extract, p-hydroxyacetophenone, *Stephania tetrandra* extract, ethylhexylglycerin, polysorbate-80, palmitoyl pentapeptide-4, ethanol, umbilical cord extract, phenoxyethanol, hydrolyzed placenta extract, palmitoyl tripeptide-1, sodium hyaluronate, hydroxyethylcellulose, disodium hydrogen phosphate, sodium dihydrogen phosphate, polysorbate-60, sodium polyglutamate, *Tremella fuciformis* fruiting body extract, and bio-quantum dots; Specifically, based on a total mask weight of 100 parts by weight, the amount of bio-quantum dots added in the cleansing and hypoallergenic mask is 0.5 to 1.2 parts by weight, and the amount of bio-quantum dots added in the functional mask is 1.0 to 1.7 parts by weight.

[0005] Furthermore, the bio-quantum dots are green-synthesized carbon quantum dots, which are prepared from the following raw materials in parts by weight: 5-15 parts by weight of carbon source precursor, 2-8 parts by weight of nitrogen source dopant, 1-5 parts by weight of surface modifier, and 30-60 parts by weight of deionized water. The carbon source precursor is selected from one or more of tea extract, bamboo charcoal extract, and fruit and vegetable polysaccharide extract. The nitrogen source dopant is selected from either lysine or arginine. The surface modifier is silane coupling agent KH560.

[0006] Furthermore, the bio-quantum dots are silicon-coated quantum dots, which are prepared from the following raw materials in parts by weight: 3-8 parts by weight of carbon quantum dot core, 4-10 parts by weight of silicon source reagent, 1-5 parts by weight of surface modifier, 35-65 parts by weight of deionized water, and 0.1-0.5 parts by weight of catalyst. The carbon quantum dot core is prepared from tea extract as a carbon source precursor, the silicon source reagent is tetraethyl orthosilicate, the surface modifier is silane coupling agent KH560, and the catalyst is ammonia water.

[0007] Furthermore, the weight ratio of each ingredient in the cleansing and hypoallergenic facial mask is as follows: water 84.5–86.5 parts by weight, glycerin 6 parts by weight, propylene glycol 3 parts by weight, butylene glycol 3 parts by weight, 1,2-hexanediol 0.5 parts by weight, 1,2-pentanediol 0.2–0.8 parts by weight, *Saussurea involucrata* leaf / root extract 0.1–0.5 parts by weight, *Taraxacum mongolicum* leaf extract 0.1–0.5 parts by weight, p-hydroxyacetophenone 0.5 parts by weight, *Stephania tetrandra* extract 0.1–0.6 parts by weight, ethylhexylglycerin 0.2–0.6 parts by weight, polysorbate-80 0.1–0.4 parts by weight, and palmitoyl pentapeptide-4 0.02–0.6 parts by weight. 0.1 parts by weight, 0.1-0.5 parts by weight of ethanol, 0.05-0.2 parts by weight of umbilical cord extract, 0.3-0.6 parts by weight of phenoxyethanol, 0.3 parts by weight of hydrolyzed placental extract, 0.02-0.1 parts by weight of palmitoyl tripeptide-1, 0.11 parts by weight of sodium hyaluronate, 0.1 parts by weight of hydroxyethyl cellulose, 0.02-0.08 parts by weight of disodium hydrogen phosphate, 0.02-0.08 parts by weight of sodium dihydrogen phosphate, 0.1-0.4 parts by weight of polysorbate-60, 0.05 parts by weight of sodium polyglutamate, 0.03 parts by weight of Tremella fuciformis fruiting body extract, and 0.5-1.2 parts by weight of biological quantum dots.

[0008] Furthermore, the functional facial mask is a whitening, moisturizing, and anti-aging facial mask. Based on a total weight of 100 parts by weight, the weight ratio of each ingredient is as follows: biological quantum dots 1.0–1.6 parts by weight, water 83.8–85.8 parts by weight, glycerin 6.2 parts by weight, propylene glycol 2.8 parts by weight, butylene glycol 2.8 parts by weight, 1,2-hexanediol 0.5 parts by weight, 1,2-pentanediol 0.3–0.9 parts by weight, *Saussurea involucrata* leaf / root extract 0.2–0.6 parts by weight, *Taraxacum mongolicum* leaf extract 0.2–0.6 parts by weight, p-hydroxyacetophenone 0.5 parts by weight, *Stephania tetrandra* extract 0.2–0.7 parts by weight, and ethylhexylglycerin 0.3–0.7 parts by weight. The following components are present in the following amounts: polysorbate-80 (0.2–0.5 parts by weight), palmitoyl pentapeptide-4 (0.03–0.12 parts by weight), ethanol (0.1–0.4 parts by weight), umbilical cord extract (0.06–0.22 parts by weight), phenoxyethanol (0.3–0.6 parts by weight), hydrolyzed placental extract (0.35 parts by weight), palmitoyl tripeptide-1 (0.03–0.12 parts by weight), sodium hyaluronate (0.12 parts by weight), hydroxyethyl cellulose (0.1 parts by weight), disodium hydrogen phosphate (0.03–0.09 parts by weight), sodium dihydrogen phosphate (0.03–0.09 parts by weight), polysorbate-60 (0.2–0.5 parts by weight), sodium polyglutamate (0.06 parts by weight), and Tremella fuciformis fruiting body extract (0.04 parts by weight).

[0009] Furthermore, the functional mask is an anti-aging and firming mask. Based on a total weight of 100 parts by weight, the weight ratio of each ingredient is as follows: biological quantum dots 1.1–1.7 parts by weight, water 83.5–85.5 parts by weight, glycerin 6.3 parts by weight, propylene glycol 2.9 parts by weight, butylene glycol 2.9 parts by weight, 1,2-hexanediol 0.5 parts by weight, 1,2-pentanediol 0.3–0.9 parts by weight, *Saussurea costatum* leaf / root extract 0.2–0.6 parts by weight, *Taraxacum mongolicum* leaf extract 0.2–0.6 parts by weight, p-hydroxyacetophenone 0.5 parts by weight, *Stephania tetrandra* extract 0.2–0.7 parts by weight, and ethylhexylglycerin 0.3–0.7 parts by weight. The following components are present in the following amounts: polysorbate-80 (0.2–0.5 parts by weight), palmitoyl pentapeptide-4 (0.05–0.15 parts by weight), ethanol (0.1–0.4 parts by weight), umbilical cord extract (0.08–0.25 parts by weight), phenoxyethanol (0.3–0.6 parts by weight), hydrolyzed placental extract (0.4 parts by weight), palmitoyl tripeptide-1 (0.05–0.15 parts by weight), sodium hyaluronate (0.13 parts by weight), hydroxyethyl cellulose (0.1 parts by weight), disodium hydrogen phosphate (0.03–0.09 parts by weight), sodium dihydrogen phosphate (0.03–0.09 parts by weight), polysorbate-60 (0.2–0.5 parts by weight), sodium polyglutamate (0.06 parts by weight), and Tremella fuciformis fruiting body extract (0.04 parts by weight).

[0010] A method for preparing a bio-quantum dot-empowered dual-effect, multi-stage repair, whitening, and anti-aging facial mask includes the following steps: Step S1, Pretreatment of biological quantum dots: Take biological quantum dot powder, add 5-8 times the mass of deionized water, place it in an ultrasonic device with a frequency of 20-30kHz and ultrasonically disperse for 15-20 minutes to obtain a uniformly dispersed biological quantum dot dispersion, and let it stand for later use. Step S2, Prepare the cleansing and hypoallergenic facial mask liquid: Weigh each ingredient according to the formula for a cleansing and hypoallergenic facial mask. First, add deionized water, glycerin, propylene glycol, butylene glycol, and hydroxyethyl cellulose to the reaction vessel. Heat to 75-80℃ and stir until completely dissolved. Keep warm and stir for 10-15 minutes. Let it cool naturally to 45-50℃. Then, add ethanol, polysorbate-80, and polysorbate-60 in sequence and stir until well mixed. Continue to cool to 35-40℃. Finally, add the leaves / roots of *Trifolium repens* in sequence. Extracts, including dandelion leaf extract, Stephania tetrandra extract, palmitoyl pentapeptide-4, umbilical cord extract, palmitoyl tripeptide-1, hydrolyzed placental extract, sodium hyaluronate, sodium polyglutamate, and Tremella fuciformis fruiting body extract, are added to the biological quantum dot dispersion prepared in step S1. The mixture is stirred continuously for 20-30 minutes until the system is homogeneous. The pH of the system is adjusted to 5.5-6.5 by mixing disodium hydrogen phosphate and sodium dihydrogen phosphate. After vacuum degassing, a cleansing and hypoallergenic facial mask liquid is obtained. Step S3, preparing the functional mask liquid: Weigh the raw materials according to the corresponding functional mask formula, first add deionized water, glycerin, propylene glycol, butylene glycol, and hydroxyethyl cellulose to the reaction vessel, heat to 80-85℃ and stir to dissolve completely, keep warm for 10-15 minutes, cool to 50-55℃ and add the active ingredients and stir to blend, then cool to 35-40℃ and add the remaining excipients and the biological quantum dot dispersion prepared in step S1, stir for 20-30 minutes to mix evenly, use disodium hydrogen phosphate and sodium dihydrogen phosphate to adjust the pH of the system to 5.5-6.5, and obtain the functional mask liquid after vacuum degassing treatment; Step S4, Dispensing, Sterilization, and Forming: Using double-chamber independently sealed packaging bags, the cleansing and hypoallergenic facial mask liquid and the functional facial mask liquid are separately filled into different chambers of the packaging bag. After filling, [the process is as follows:] 60 Sterilization is performed by Co-γ irradiation, with the sterilization dose controlled at 5-8 kGy. After sterilization, the mask is sealed to obtain a dual-effect, multi-stage finished product.

[0011] Furthermore, in step S1, the ultrasonic dispersion environment temperature is controlled at 22-28℃, and the ultrasonic process is synchronously stirred at low speed to avoid the biological quantum dots from agglomerating again. In steps S2 and S3, the stirring speed is set to 300-500 r / min.

[0012] Furthermore, when the functional mask liquid prepared in step S3 is a whitening, moisturizing, and anti-aging mask liquid, weigh each ingredient according to the whitening, moisturizing, and anti-aging mask formula. First, add deionized water, glycerin, propylene glycol, butylene glycol, and hydroxyethyl cellulose to the reaction vessel, heat to 80-85℃ and stir until completely dissolved, keep warm and stir for 10-15 minutes, and let it cool naturally to 50-55℃. Then, add hydrolyzed placental extract, palmitoyl pentapeptide-4, and palmitoyl tripeptide-1 in sequence and stir until well mixed. Continue to cool to 35-40℃, and then add the three-white grass leaf / root extract, and the European... The following ingredients were added: dandelion leaf extract, Stephania tetrandra extract, ethylhexylglycerin, polysorbate-80, polysorbate-60, ethanol, umbilical cord extract, sodium hyaluronate, sodium polyglutamate, Tremella fuciformis fruiting body extract, 1,2-hexanediol, 1,2-pentanediol, p-hydroxyacetophenone, and phenoxyethanol. The bio-quantum dot dispersion prepared in step S1 was then added, and the mixture was stirred continuously for 20-30 minutes until homogeneous. The pH of the system was adjusted to 5.5-6.5 using a mixture of disodium hydrogen phosphate and sodium dihydrogen phosphate. After vacuum degassing, a whitening, moisturizing, and anti-aging facial mask liquid was obtained.

[0013] Furthermore, when the functional mask liquid prepared in step S3 is an anti-aging and firming mask liquid, weigh each raw material according to the anti-aging and firming mask formula. First, add deionized water, glycerin, propylene glycol, butylene glycol, and hydroxyethyl cellulose into the reaction vessel, heat to 82-85℃ and stir until completely dissolved. Keep warm and stir for 15-20 minutes, stirring at high speed every 5 minutes during this period, controlling the speed to 500-600 r / min, stirring for 30 seconds each time, to promote full swelling of the raw materials and avoid local clumping. Let it cool naturally to 50-55℃, pre-dissolve palmitoyl pentapeptide-4, palmitoyl tripeptide-1, and hydrolyzed placental extract in 2 times the mass of butylene glycol, and slowly add them to the reaction vessel at a low speed of 200-300 r / min, stirring and mixing well. Continue to cool to 35-40℃, and then add ethylhexyl cellulose in sequence. The following ingredients are added: glycerin, polysorbate-80, polysorbate-60, ethanol, Stephania tetrandra extract, Saussurea costatum leaf / root extract, Taraxacum mongolicum leaf extract, umbilical cord extract, sodium hyaluronate, sodium polyglutamate, Tremella fuciformis fruiting body extract, 1,2-hexanediol, 1,2-pentanediol, p-hydroxyacetophenone, and phenoxyethanol. The biological quantum dot dispersion obtained in step S1 is then sonicated again for 5 minutes using an ultrasonic device at a frequency of 25-30 kHz. It is then slowly added dropwise to the reaction vessel at a dropping rate of 5-8 mL / min while stirring continuously for 35-40 minutes until the system is homogeneous. The pH of the system is adjusted to 5.8-6.2 using a mixture of citric acid and sodium citrate. Vacuum degassing is then performed for 10-15 minutes. After degassing, an anti-aging and firming facial mask liquid is obtained.

[0014] Compared with the prior art, the beneficial effects of the present invention are: 1. Using bio-quantum dots as the core material, the dosage and synergistic system are optimized according to the different needs of the two stages: cleansing and anti-allergy, and whitening, moisturizing and anti-aging, to achieve "one material, two effects, and stage-specific adaptation". In the first stage, low-dose bio-quantum dots assist in cleansing, soothing and preventing allergies, and strengthening moisturizing. In the second stage, high-dose bio-quantum dots enhance the whitening or anti-aging effects and promote the transdermal absorption of active ingredients. This solves the problems of traditional masks with single effects and poor ingredient absorption. At the same time, by utilizing the quantum effect of bio-quantum dots, the skin care efficiency is increased by more than 30% compared with traditional stage-specific masks. 2. The phased design avoids interference between cleansing and functional ingredients, reducing irritants. On the other hand, bio-quantum dots can work synergistically with natural anti-allergy ingredients to quickly establish a skin protective barrier and inhibit the release of inflammatory factors. Furthermore, the bio-quantum dots are surface-modified, have excellent biocompatibility, no heavy metal residue, and will not produce deposition toxicity. Combined with the formulation design that does not contain antibiotic-based chemical desensitizers, the allergy rate of the mask is reduced by more than 60% compared to traditional masks, making it safe for people with sensitive skin. 3. The formula uses natural plant extracts (such as leaf / root extract of Saussurea costatum and leaf extract of Taraxacum officinale) to achieve anti-allergy effects, combined with active ingredients such as hydrolyzed placenta (sheep) extract and palmitoyl pentapeptide-4. There are no harmful additives, and it is gentle and non-irritating. At the same time, the excellent photostability and chemical stability of the biological quantum dots can prolong the action time of the active ingredients, making the whitening, anti-aging and moisturizing effects last longer. 4. In the preparation method, the pretreatment of biological quantum dots and the staged temperature-controlled preparation are all carried out using conventional daily chemical production equipment. No new special equipment is required. The operation is simple and the parameters are easy to control. Moreover, the sterilization process can achieve efficient sterilization without destroying the activity of biological quantum dots, which is suitable for large-scale industrial production and reduces production costs. Detailed Implementation

[0015] The technical solutions of the present invention will be clearly and completely described below with reference to the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present invention.

[0016] This invention provides a bio-quantum dot-empowered dual-effect, multi-stage repair, whitening, and anti-aging facial mask formula, including a cleansing and anti-allergy type mask for the first skincare stage and a functional type mask for the second skincare stage. Both the cleansing and hypoallergenic facial mask and the functional facial mask contain the following ingredients: water, glycerin, propylene glycol, butylene glycol, 1,2-hexanediol, 1,2-pentanediol, *Saussurea involucrata* leaf / root extract, *Taraxacum mongolicum* leaf extract, p-hydroxyacetophenone, *Stephania tetrandra* extract, ethylhexylglycerin, polysorbate-80, palmitoyl pentapeptide-4, ethanol, umbilical cord extract, phenoxyethanol, hydrolyzed placenta extract, palmitoyl tripeptide-1, sodium hyaluronate, hydroxyethylcellulose, disodium hydrogen phosphate, sodium dihydrogen phosphate, polysorbate-60, sodium polyglutamate, *Tremella fuciformis* fruiting body extract, and bio-quantum dots; The size of the bio-quantum dots is controlled between 10-30nm. Specifically, based on 100 parts by weight of the total weight of the mask, the amount of bio-quantum dots added in the cleansing and anti-allergy mask is 0.5-1.2 parts by weight, and the amount of bio-quantum dots added in the functional mask is 1.0-1.7 parts by weight. Because bio-quantum dots have excellent biocompatibility, quantum confinement effect and photostability, no heavy metal residue, can pass through the skin barrier to reach the dermis, and can be safely metabolized in the body without producing deposition toxicity, they are suitable for two skin care stages respectively. The two skincare stages are the cleansing and anti-allergy stage and the whitening, moisturizing, and anti-aging stage: During the cleansing and anti-allergy stage, bio-quantum dots, thanks to their nano-size effect (far smaller than the intercellular spaces of the stratum corneum), can quickly penetrate the skin surface. On the one hand, they help cleanse tiny dirt and excess oil in the skin pores, and on the other hand, they activate the hydration capacity of the stratum corneum cells through the quantum effect, promoting the penetration and absorption of moisturizing ingredients and enhancing the moisturizing and water-locking effect. Furthermore, the surface-active groups of bio-quantum dots can bind to receptors on the skin cell surface, inhibiting the release of inflammatory factors, and working synergistically with natural anti-allergy ingredients to quickly soothe skin sensitivity, establish a skin protective barrier, and reduce the risk of allergies from subsequent functional skincare products. In addition, during the cleansing and anti-allergy stage, the amount of bio-quantum dots added is controlled at 0.5 to 1.2 parts by weight to meet the needs of cleansing and anti-allergy. The lower amount added can avoid irritating the skin that has not established a protective barrier. At the same time, its nano-size effect can assist in cleansing, and the quantum effect can work synergistically with natural anti-allergy ingredients such as the leaf / root extract of Saussurea costatum, the leaf extract of Taraxacum mongolicum, and the extract of Stephania tetrandra to quickly soothe sensitivity. Combined with moisturizing ingredients such as sodium hyaluronate and sodium polyglutamate, it can achieve hydration and moisture retention, laying the foundation for subsequent functional skin care.

[0017] During the whitening, hydrating, and anti-aging phase, bio-quantum dots regulate skin cell signaling pathways through quantum effects. On one hand, they can specifically identify and eliminate free radicals in the skin, inhibit tyrosinase activity, reduce melanin production, and promote the metabolic excretion of melanin cells, thus achieving whitening, hydrating, and anti-aging effects. On the other hand, they can target skin fibroblasts, promote the synthesis of collagen and elastin fibers, inhibit collagenase activity, reduce collagen degradation, and improve skin elasticity, thus achieving anti-aging and firming effects. At the same time, their excellent transdermal properties can bring whitening and anti-aging active ingredients directly to the dermis, improving the utilization rate of efficacy. In addition, during the whitening, moisturizing and anti-aging stages, the amount of biological quantum dots added is controlled at 1.0 to 1.7 parts by weight. By increasing the amount added, the quantum effect is enhanced, which promotes the transdermal absorption of whitening and anti-aging active ingredients and achieves an upgrade in efficacy.

[0018] In one embodiment, the bio-quantum dots are green-synthesized carbon quantum dots, which are prepared from the following raw materials in parts by weight: 5-15 parts by weight of carbon source precursor, 2-8 parts by weight of nitrogen source dopant, 1-5 parts by weight of surface modifier, and 30-60 parts by weight of deionized water. The carbon source precursor is selected from one or more of tea extract, bamboo charcoal extract, and fruit and vegetable polysaccharide extract. The nitrogen source dopant is selected from either lysine or arginine. The surface modifier is silane coupling agent KH560.

[0019] In another embodiment, the bio-quantum dots are silicon-coated quantum dots, which are prepared from the following raw materials in parts by weight: 3-8 parts by weight of carbon quantum dot core, 4-10 parts by weight of silicon source reagent, 1-5 parts by weight of surface modifier, 35-65 parts by weight of deionized water, and 0.1-0.5 parts by weight of catalyst. The carbon quantum dot core is prepared from tea extract as a carbon source precursor, the silicon source reagent is tetraethyl orthosilicate, the surface modifier is silane coupling agent KH560, and the catalyst is ammonia. Tetraethyl orthosilicate provides silicon, enhancing skin elasticity. More specifically, the weight ratio of each ingredient in the cleansing and hypoallergenic facial mask is as follows: water 84.5–86.5 parts by weight, glycerin 6 parts by weight, propylene glycol 3 parts by weight, butylene glycol 3 parts by weight, 1,2-hexanediol 0.5 parts by weight, 1,2-pentanediol 0.2–0.8 parts by weight, *Saussurea involucrata* leaf / root extract 0.1–0.5 parts by weight, *Taraxacum mongolicum* leaf extract 0.1–0.5 parts by weight, p-hydroxyacetophenone 0.5 parts by weight, and *Stephania tetrandra* extract 0. 1–0.6 parts by weight, 0.2–0.6 parts by weight of ethylhexylglycerin, 0.1–0.4 parts by weight of polysorbate-80, 0.02–0.1 parts by weight of palmitoyl pentapeptide-4, 0.1–0.5 parts by weight of ethanol, 0.05–0.2 parts by weight of umbilical cord extract, 0.3–0.6 parts by weight of phenoxyethanol, 0.3 parts by weight of hydrolyzed placental extract, 0.02–0.1 parts by weight of palmitoyl tripeptide-1, 0.11 parts by weight of sodium hyaluronate, hydroxyl... The composition includes 0.1 parts by weight of ethyl cellulose, 0.02-0.08 parts by weight of disodium hydrogen phosphate, 0.02-0.08 parts by weight of sodium dihydrogen phosphate, 0.1-0.4 parts by weight of polysorbate-60, 0.05 parts by weight of sodium polyglutamate, 0.03 parts by weight of Tremella fuciformis fruiting body extract, and 0.5-1.2 parts by weight of bio-quantum dots. Simultaneously, 0.1-0.3 parts by weight of magnesium sulfate, 0.05-0.1 parts by weight of calcium carbonate, and 0.01-0.03 parts by weight of... The formula contains zinc glycinate, 0.001–0.005 parts by weight of sodium selenite, and 0.005–0.01 parts by weight of copper sulfate. Among these, magnesium sulfate provides magnesium to promote aquaporin expression and optimize water retention; calcium carbonate provides calcium to strengthen the skin barrier; zinc glycinate provides zinc to help soothe sensitivity and inhibit pigmentation; sodium selenite provides selenium to reduce lipid peroxides and delay photoaging; and copper sulfate provides copper to help promote collagen synthesis.

[0020] More specifically, the functional facial mask is a whitening, moisturizing, and anti-aging facial mask. Based on a total weight of 100 parts by weight, the weight ratio of each ingredient is as follows: biological quantum dots 1.0–1.6 parts by weight, water 83.8–85.8 parts by weight, glycerin 6.2 parts by weight, propylene glycol 2.8 parts by weight, butylene glycol 2.8 parts by weight, 1,2-hexanediol 0.5 parts by weight, 1,2-pentanediol 0.3–0.9 parts by weight, and *Saururus chinensis* leaf / root extract 0.2–0.6 parts by weight. The following components are present in parts by weight: 0.2–0.6 parts by weight of dandelion leaf extract, 0.5 parts by weight of p-hydroxyacetophenone, 0.2–0.7 parts by weight of Stephania tetrandra extract, 0.3–0.7 parts by weight of ethylhexylglycerin, 0.2–0.5 parts by weight of polysorbate-80, 0.03–0.12 parts by weight of palmitoyl pentapeptide-4, 0.1–0.4 parts by weight of ethanol, 0.06–0.22 parts by weight of umbilical cord extract, 0.3–0.6 parts by weight of phenoxyethanol, and 0.3 parts by weight of hydrolyzed placental extract. 5 parts by weight, palmitoyl tripeptide-1 0.03–0.12 parts by weight, sodium hyaluronate 0.12 parts by weight, hydroxyethyl cellulose 0.1 parts by weight, disodium hydrogen phosphate 0.03–0.09 parts by weight, sodium dihydrogen phosphate 0.03–0.09 parts by weight, polysorbate-60 0.2–0.5 parts by weight, sodium polyglutamate 0.06 parts by weight, and Tremella fuciformis fruiting body extract 0.04 parts by weight, with the addition of 0.2–0.4 parts by weight of magnesium sulfate and 0.1–0.2 parts by weight of calcium lactate. 0.03-0.06 parts by weight of zinc PCA, 0.003-0.008 parts by weight of selenomethionine, and 0.01-0.02 parts by weight of copper peptide. Among them, magnesium sulfate provides magnesium to enhance the moisturizing and soothing effect; calcium lactate provides calcium to maintain the health of the skin barrier; zinc PCA provides zinc to inhibit tyrosinase activity and assist in whitening and anti-aging; selenomethionine provides selenium to scavenge free radicals and delay photoaging; and copper peptide provides copper to promote collagen synthesis and enhance the anti-aging effect. The amount of bio-quantum dots added to the whitening, moisturizing and anti-aging facial mask is controlled at 1.0~1.6 parts by weight. Its function is to inhibit tyrosinase activity through quantum effect and eliminate free radicals. At the same time, it can bring whitening active ingredients such as hydrolyzed placenta (sheep) extract and palmitoyl pentapeptide-4 directly to the dermis to reduce melanin production and deposition, thereby achieving whitening, moisturizing and anti-aging effects. It also works in conjunction with anti-allergy ingredients to avoid skin irritation caused by whitening ingredients.

[0021] More specifically, the functional mask is an anti-aging and firming mask. Based on 100 parts by weight of the total weight of the anti-aging and firming mask, the weight ratio of each ingredient is as follows: biological quantum dots 1.1–1.7 parts by weight, water 83.5–85.5 parts by weight, glycerin 6.3 parts by weight, propylene glycol 2.9 parts by weight, butylene glycol 2.9 parts by weight, 1,2-hexanediol 0.5 parts by weight, 1,2-pentanediol 0.3–0.9 parts by weight, and *Saussurea costatum* leaf / root extract 0.2–0.6 parts by weight. The following components were present: 0.2–0.6 parts by weight of dandelion leaf extract, 0.5 parts by weight of p-hydroxyacetophenone, 0.2–0.7 parts by weight of Stephania tetrandra extract, 0.3–0.7 parts by weight of ethylhexylglycerin, 0.2–0.5 parts by weight of polysorbate-80, 0.05–0.15 parts by weight of palmitoyl pentapeptide-4, 0.1–0.4 parts by weight of ethanol, 0.08–0.25 parts by weight of umbilical cord extract, 0.3–0.6 parts by weight of phenoxyethanol, and 0.4 parts by weight of hydrolyzed placental extract. The composition includes: 0.05–0.15 parts by weight of palmitoyl tripeptide-1, 0.13 parts by weight of sodium hyaluronate, 0.1 parts by weight of hydroxyethyl cellulose, 0.03–0.09 parts by weight of disodium hydrogen phosphate, 0.03–0.09 parts by weight of sodium dihydrogen phosphate, 0.2–0.5 parts by weight of polysorbate-60, 0.06 parts by weight of sodium polyglutamate, and 0.04 parts by weight of Tremella fuciformis fruiting body extract. Additionally, 0.3–0.5 parts by weight of magnesium sulfate, 0.15–0.25 parts by weight of calcium lactate, and 0… 0.05–0.08 parts by weight of zinc glycinate, 0.005–0.01 parts by weight of sodium selenite, and 0.015–0.025 parts by weight of copper peptide. Among them, magnesium sulfate provides magnesium to optimize water retention and soothe the skin; calcium lactate provides calcium to strengthen the skin barrier; zinc glycinate provides zinc to synergistically fight aging and inhibit inflammation; sodium selenite provides selenium to protect cells from UV damage; and copper peptide provides copper to promote collagen and elastin synthesis and enhance anti-aging and firming effects. The amount of bio-quantum dots added to the anti-aging and firming facial mask is controlled at 1.1~1.7 parts by weight. Its function is to target skin fibroblasts through quantum effect, upregulate the expression of type I procollagen gene, inhibit collagenase activity, and bidirectionally regulate the collagen metabolism balance. At the same time, it promotes the penetration of anti-aging active ingredients such as palmitoyl pentapeptide-4, palmitoyl tripeptide-1, and hydrolyzed placental (sheep) extract, promotes the synthesis of collagen and elastin fibers, improves skin firmness, reduces wrinkles, and achieves anti-aging and firming effects.

[0022] A method for preparing a bio-quantum dot-empowered dual-effect, multi-stage repair, whitening, and anti-aging facial mask includes the following steps: Step S1, Pretreatment of biological quantum dots: Take biological quantum dot powder, add 5-8 times the mass of deionized water, place it in an ultrasonic device with a frequency of 20-30kHz and ultrasonically disperse for 15-20 minutes to obtain a uniformly dispersed biological quantum dot dispersion, and let it stand for later use. This treatment step can break the aggregation of biological quantum dots, ensure their uniform nanoscale size, give full play to the quantum effect and transdermal penetration ability, and at the same time avoid skin irritation or uneven efficacy caused by uneven dispersion. Step S2, Prepare the cleansing and hypoallergenic mask liquid: Weigh each ingredient according to the formula for a cleansing and hypoallergenic mask. First, add the moisturizing and thickening ingredients such as deionized water, glycerin, propylene glycol, butylene glycol, and hydroxyethyl cellulose to the reaction vessel. Heat to 75-80℃ and stir until completely dissolved. Keep warm and stir for 10-15 minutes, then let it cool naturally to 45-50℃. Add the cleansing ingredients such as ethanol, polysorbate-80, and polysorbate-60 in sequence and stir until well mixed. Continue to cool to 35-40℃, then add the extract of the leaves / roots of Saussurea costatum in sequence. Extracts of various active ingredients, including dandelion leaf extract, Stephania tetrandra extract, and other anti-allergic active ingredients, as well as active ingredients such as palmitoyl pentapeptide-4, umbilical cord extract, palmitoyl tripeptide-1, hydrolyzed placental extract, sodium hyaluronate, sodium polyglutamate, and Tremella fuciformis fruiting body extract, are added to the bio-quantum dot dispersion prepared in step S1. The mixture is stirred continuously for 20-30 minutes until the system is homogeneous. The pH of the system is adjusted to 5.5-6.5 by mixing disodium hydrogen phosphate and sodium dihydrogen phosphate. After vacuum degassing, a cleansing and anti-allergic facial mask liquid is obtained. Step S3, preparing the functional mask liquid: Weigh the raw materials according to the corresponding functional mask formula. First, add the moisturizing and thickening ingredients such as deionized water, glycerin, propylene glycol, butylene glycol, and hydroxyethyl cellulose to the reaction vessel, heat to 80-85℃ and stir to dissolve completely. Keep warm for 10-15 minutes, cool to 50-55℃ and add the active ingredients and stir to blend. Then cool to 35-40℃ and add the remaining excipients and the biological quantum dot dispersion prepared in step S1. Stir for 20-30 minutes to mix evenly. Adjust the pH of the system to 5.5-6.5 using disodium hydrogen phosphate and sodium dihydrogen phosphate. After vacuum degassing, the functional mask liquid is obtained. In this step, the active ingredients and biological quantum dots are added in stages to avoid interaction between the functional ingredients and biological quantum dots, ensuring that the activity of both is preserved. At the same time, the high temperature dissolves the moisturizing and thickening ingredients, which can improve the stability of the formula. Step S4, Dispensing, Sterilization, and Forming: Using double-chamber independently sealed packaging bags, the cleansing and hypoallergenic facial mask liquid and the functional facial mask liquid are separately filled into different chambers of the packaging bag. After filling, [the process is as follows:] 60Sterilization is performed by Co-γ irradiation, with the sterilization dose controlled at 5-8 kGy. After sterilization, the product is sealed to obtain a dual-effect, staged finished mask. In this step, the dual-chamber packaging can prevent the two mask liquids from coming into contact beforehand, thus preventing ingredient interference. At the same time, 60Co-γ ray sterilization can achieve efficient sterilization without damaging the activity of biological quantum dots, ensuring product safety.

[0023] How to use: First, take out the cleansing and hypoallergenic mask and apply it to your face. Leave it on for 30 minutes. No need to wash it off. This preserves the skin's protective barrier formed by the bio-quantum dots and hypoallergenic ingredients, preparing the skin for subsequent functional skincare. Then, take out the functional mask and apply it to your face for the usual mask application time. After removing the mask, gently pat your face until the remaining essence is absorbed. No need to wash it off.

[0024] More preferably, in step S1, the ultrasonic dispersion environment temperature is controlled at 22-28℃, and the ultrasonic process is synchronously stirred at low speed to avoid the biological quantum dots from agglomerating again. In steps S2 and S3, the stirring speed is set to 300-500 r / min.

[0025] More preferably, when the functional mask liquid prepared in step S3 is a whitening, moisturizing, and anti-aging mask liquid, the raw materials are weighed according to the whitening, moisturizing, and anti-aging mask formula. First, deionized water, glycerin, propylene glycol, butylene glycol, and hydroxyethyl cellulose are added to the reaction vessel, heated to 80-85℃ and stirred until completely dissolved. The mixture is kept warm and stirred for 10-15 minutes, then naturally cooled to 50-55℃. Hydrolyzed placental extract, palmitoyl pentapeptide-4, and palmitoyl tripeptide-1 are added sequentially and stirred until well mixed. The temperature is further lowered to 35-40℃, and then *Saussurea costatum* leaf / root extract, *Euphorbia milii* extract, and *Euphorbia lactea* extract are added sequentially. The following ingredients were added: dandelion leaf extract, Stephania tetrandra extract, ethylhexylglycerin, polysorbate-80, polysorbate-60, ethanol, umbilical cord extract, sodium hyaluronate, sodium polyglutamate, Tremella fuciformis fruiting body extract, 1,2-hexanediol, 1,2-pentanediol, p-hydroxyacetophenone, and phenoxyethanol. The bio-quantum dot dispersion prepared in step S1 was then added, and the mixture was stirred continuously for 20-30 minutes until homogeneous. The pH of the system was adjusted to 5.5-6.5 using a mixture of disodium hydrogen phosphate and sodium dihydrogen phosphate. After vacuum degassing, a whitening, moisturizing, and anti-aging facial mask liquid was obtained.

[0026] More preferably, when the functional mask liquid prepared in step S3 is an anti-aging and firming mask liquid, the raw materials are weighed according to the anti-aging and firming mask formula. First, deionized water, glycerin, propylene glycol, butylene glycol, and hydroxyethyl cellulose are added to the reaction vessel, heated to 82-85℃ and stirred until completely dissolved. The mixture is kept warm and stirred for 15-20 minutes, with high-speed stirring every 5 minutes at a speed of 500-600 r / min for 30 seconds each time, to promote full swelling of the raw materials and avoid local clumping. The mixture is then allowed to cool naturally to 50-55℃. Palmitoyl pentapeptide-4, palmitoyl tripeptide-1, and hydrolyzed placental extract are pre-dissolved in butylene glycol at twice their mass, and then slowly added to the reaction vessel at a low speed of 200-300 r / min. The mixture is stirred and mixed, and the temperature is further lowered to 35-40℃. Ethylhexyl cellulose is then added sequentially. The following ingredients are added: glycerin, polysorbate-80, polysorbate-60, ethanol, Stephania tetrandra extract, Saussurea costatum leaf / root extract, Taraxacum mongolicum leaf extract, umbilical cord extract, sodium hyaluronate, sodium polyglutamate, Tremella fuciformis fruiting body extract, 1,2-hexanediol, 1,2-pentanediol, p-hydroxyacetophenone, and phenoxyethanol. The biological quantum dot dispersion obtained in step S1 is then sonicated again for 5 minutes using an ultrasonic device at a frequency of 25-30 kHz. It is then slowly added dropwise to the reaction vessel at a dropping rate of 5-8 mL / min while stirring continuously for 35-40 minutes until the system is homogeneous. The pH of the system is adjusted to 5.8-6.2 using a mixture of citric acid and sodium citrate. Vacuum degassing is then performed for 10-15 minutes. After degassing, an anti-aging and firming facial mask liquid is obtained.

[0027] Compared to traditional technologies: 1. Using bio-quantum dots as the core material, the dosage and synergistic system are optimized according to the different needs of the two stages: cleansing and anti-allergy, and whitening, moisturizing and anti-aging, to achieve "one material, two effects, and stage-specific adaptation". In the first stage, low-dose bio-quantum dots assist in cleansing, soothing and preventing allergies, and strengthening moisturizing. In the second stage, high-dose bio-quantum dots enhance the whitening or anti-aging effects and promote the transdermal absorption of active ingredients. This solves the problems of traditional masks with single effects and poor ingredient absorption. At the same time, by utilizing the quantum effect of bio-quantum dots, the skin care efficiency is increased by more than 30% compared with traditional stage-specific masks. 2. The phased design avoids interference between cleansing and functional ingredients, reducing irritants. On the other hand, bio-quantum dots can work synergistically with natural anti-allergy ingredients to quickly establish a skin protective barrier and inhibit the release of inflammatory factors. Furthermore, the bio-quantum dots are surface-modified, have excellent biocompatibility, no heavy metal residue, and will not produce deposition toxicity. Combined with the formulation design that does not contain antibiotic-based chemical desensitizers, the allergy rate of the mask is reduced by more than 60% compared to traditional masks, making it safe for people with sensitive skin. 3. The formula uses natural plant extracts (such as leaf / root extract of Saussurea costatum and leaf extract of Taraxacum officinale) to achieve anti-allergy effects, combined with active ingredients such as hydrolyzed placenta (sheep) extract and palmitoyl pentapeptide-4. There are no harmful additives, and it is gentle and non-irritating. At the same time, the excellent photostability and chemical stability of the biological quantum dots can prolong the action time of the active ingredients, making the whitening, anti-aging and moisturizing effects last longer. 4. In the preparation method, the pretreatment of biological quantum dots and the staged temperature-controlled preparation are all carried out using conventional daily chemical production equipment. No new special equipment is required. The operation is simple and the parameters are easy to control. Moreover, the sterilization process can achieve efficient sterilization without destroying the activity of biological quantum dots, which is suitable for large-scale industrial production and reduces production costs.

[0028] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the invention can be implemented in other specific forms without departing from its spirit or essential characteristics. Therefore, the embodiments should be considered in all respects as exemplary and non-limiting, and the scope of the invention is defined by the appended claims rather than the foregoing description. Thus, all variations falling within the meaning and scope of equivalents of the claims are intended to be included within the present invention. No markings in the claims should be construed as limiting the scope of the claims.

Claims

1. A bio-quantum dot-empowered dual-effect, multi-stage repair, whitening, and anti-aging facial mask formula, characterized by: This includes cleansing and hypoallergenic masks for the first skincare stage and functional masks for the second skincare stage; Both the cleansing and hypoallergenic facial mask and the functional facial mask contain the following ingredients: water, glycerin, propylene glycol, butylene glycol, 1,2-hexanediol, 1,2-pentanediol, *Saussurea involucrata* leaf / root extract, *Taraxacum mongolicum* leaf extract, p-hydroxyacetophenone, *Stephania tetrandra* extract, ethylhexylglycerin, polysorbate-80, palmitoyl pentapeptide-4, ethanol, umbilical cord extract, phenoxyethanol, hydrolyzed placenta extract, palmitoyl tripeptide-1, sodium hyaluronate, hydroxyethylcellulose, disodium hydrogen phosphate, sodium dihydrogen phosphate, polysorbate-60, sodium polyglutamate, *Tremella fuciformis* fruiting body extract, and bio-quantum dots; Specifically, based on a total mask weight of 100 parts by weight, the amount of bio-quantum dots added in the cleansing and hypoallergenic mask is 0.5 to 1.2 parts by weight, and the amount of bio-quantum dots added in the functional mask is 1.0 to 1.7 parts by weight.

2. The bio-quantum dot-empowered dual-effect, multi-stage repair, whitening, and anti-aging facial mask formula according to claim 1, characterized in that, The bio-quantum dots are green-synthesized carbon quantum dots, which are prepared from the following raw materials in parts by weight: 5-15 parts by weight of carbon source precursor, 2-8 parts by weight of nitrogen source dopant, 1-5 parts by weight of surface modifier, and 30-60 parts by weight of deionized water. The carbon source precursor is selected from one or more of tea extract, bamboo charcoal extract, and fruit and vegetable polysaccharide extract. The nitrogen source dopant is selected from either lysine or arginine. The surface modifier is silane coupling agent KH560.

3. The bio-quantum dot-empowered dual-effect, multi-stage repair, whitening, and anti-aging facial mask formula according to claim 1, characterized in that, The bio-quantum dots are silicon-coated quantum dots, which are prepared from the following raw materials in parts by weight: 3-8 parts by weight of carbon quantum dot core, 4-10 parts by weight of silicon source reagent, 1-5 parts by weight of surface modifier, 35-65 parts by weight of deionized water, and 0.1-0.5 parts by weight of catalyst. The carbon quantum dot core is prepared from tea extract as a carbon source precursor, the silicon source reagent is tetraethyl orthosilicate, the surface modifier is silane coupling agent KH560, and the catalyst is ammonia water.

4. The bio-quantum dot-empowered dual-effect, multi-stage repair, whitening, and anti-aging facial mask formula according to claim 1, characterized in that, The ingredients of the cleansing and hypoallergenic facial mask are proportioned as follows: water 84.5–86.5 parts by weight, glycerin 6 parts by weight, propylene glycol 3 parts by weight, butylene glycol 3 parts by weight, 1,2-hexanediol 0.5 parts by weight, 1,2-pentanediol 0.2–0.8 parts by weight, *Saussurea costatum* leaf / root extract 0.1–0.5 parts by weight, *Taraxacum mongolicum* leaf extract 0.1–0.5 parts by weight, p-hydroxyacetophenone 0.5 parts by weight, *Stephania tetrandra* extract 0.1–0.6 parts by weight, ethylhexylglycerin 0.2–0.6 parts by weight, polysorbate-80 0.1–0.4 parts by weight, and palmitoyl pentapeptide-4 0.02–0.1 parts by weight. The following components are present in parts by weight: ethanol (0.1–0.5 parts by weight), umbilical cord extract (0.05–0.2 parts by weight), phenoxyethanol (0.3–0.6 parts by weight), hydrolyzed placental extract (0.3 parts by weight), palmitoyl tripeptide-1 (0.02–0.1 parts by weight), sodium hyaluronate (0.11 parts by weight), hydroxyethyl cellulose (0.1 parts by weight), disodium hydrogen phosphate (0.02–0.08 parts by weight), sodium dihydrogen phosphate (0.02–0.08 parts by weight), polysorbate-60 (0.1–0.4 parts by weight), sodium polyglutamate (0.05 parts by weight), Tremella fuciformis fruiting body extract (0.03 parts by weight), and biological quantum dots (0.5–1.2 parts by weight).

5. The bio-quantum dot-empowered dual-effect, multi-stage repair, whitening, and anti-aging facial mask formula according to claim 1, characterized in that, The functional facial mask is a whitening, moisturizing, and anti-aging facial mask. Based on a total weight of 100 parts by weight, the weight ratio of each ingredient is as follows: biological quantum dots 1.0–1.6 parts by weight, water 83.8–85.8 parts by weight, glycerin 6.2 parts by weight, propylene glycol 2.8 parts by weight, butylene glycol 2.8 parts by weight, 1,2-hexanediol 0.5 parts by weight, 1,2-pentanediol 0.3–0.9 parts by weight, *Saussurea costatum* leaf / root extract 0.2–0.6 parts by weight, *Taraxacum mongolicum* leaf extract 0.2–0.6 parts by weight, p-hydroxyacetophenone 0.5 parts by weight, *Stephania tetrandra* extract 0.2–0.7 parts by weight, ethylhexylglycerin 0.3–0.7 parts by weight, poly… The following components are present in the following amounts: sorbitol ester-80 (0.2–0.5 parts by weight), palmitoyl pentapeptide-4 (0.03–0.12 parts by weight), ethanol (0.1–0.4 parts by weight), umbilical cord extract (0.06–0.22 parts by weight), phenoxyethanol (0.3–0.6 parts by weight), hydrolyzed placental extract (0.35 parts by weight), palmitoyl tripeptide-1 (0.03–0.12 parts by weight), sodium hyaluronate (0.12 parts by weight), hydroxyethyl cellulose (0.1 parts by weight), disodium hydrogen phosphate (0.03–0.09 parts by weight), sodium dihydrogen phosphate (0.03–0.09 parts by weight), polysorbate-60 (0.2–0.5 parts by weight), sodium polyglutamate (0.06 parts by weight), and Tremella fuciformis fruiting body extract (0.04 parts by weight).

6. The bio-quantum dot-empowered dual-effect, multi-stage repair, whitening, and anti-aging facial mask formula according to claim 1, characterized in that, The functional facial mask is an anti-aging and firming mask. Based on a total weight of 100 parts by weight, the weight ratio of each ingredient is as follows: 1.1–1.7 parts by weight of biological quantum dots, 83.5–85.5 parts by weight of water, 6.3 parts by weight of glycerin, 2.9 parts by weight of propylene glycol, 2.9 parts by weight of butylene glycol, 0.5 parts by weight of 1,2-hexanediol, 0.3–0.9 parts by weight of 1,2-pentanediol, 0.2–0.6 parts by weight of *Saussurea involucrata* leaf / root extract, 0.2–0.6 parts by weight of *Taraxacum mongolicum* leaf extract, 0.5 parts by weight of p-hydroxyacetophenone, 0.2–0.7 parts by weight of *Stephania tetrandra* extract, 0.3–0.7 parts by weight of ethylhexylglycerin, and polysorbate... The following components are present in the following amounts: Alcohol Ester-80 (0.2–0.5 parts by weight), Palmitoyl Pentapeptide-4 (0.05–0.15 parts by weight), Ethanol (0.1–0.4 parts by weight), Umbilical Cord Extract (0.08–0.25 parts by weight), Phenoxyethanol (0.3–0.6 parts by weight), Hydrolyzed Placental Extract (0.4 parts by weight), Palmitoyl Tripeptide-1 (0.05–0.15 parts by weight), Sodium Hyaluronate (0.13 parts by weight), Hydroxyethyl Cellulose (0.1 parts by weight), Disodium Hydrogen Phosphate (0.03–0.09 parts by weight), Sodium Dihydrogen Phosphate (0.03–0.09 parts by weight), Polysorbate-60 (0.2–0.5 parts by weight), Sodium Polyglutamate (0.06 parts by weight), and Tremella Fruiting Body Extract (0.04 parts by weight).

7. A method for preparing the bio-quantum dot-empowered dual-effect, multi-stage repairing, whitening, and anti-aging facial mask according to any one of claims 1-6, characterized in that, Includes the following steps: Step S1, Pretreatment of biological quantum dots: Take biological quantum dot powder, add 5-8 times the mass of deionized water, place it in an ultrasonic device with a frequency of 20-30kHz and ultrasonically disperse for 15-20 minutes to obtain a uniformly dispersed biological quantum dot dispersion, and let it stand for later use. Step S2, preparing the cleansing and hypoallergenic facial mask liquid: Weigh each raw material according to the proportions described in claim 4. First, add deionized water, glycerin, propylene glycol, butylene glycol, and hydroxyethyl cellulose into the reaction vessel, heat to 75-80℃ and stir until completely dissolved, keep warm and stir for 10-15 minutes, and let it cool naturally to 45-50℃. Then, add ethanol, polysorbate-80, and polysorbate-60 in sequence and stir until well mixed. Continue to cool to 35-40℃, and then add the leaves / roots of *Trifolium repens* in sequence. Extracts, including dandelion leaf extract, Stephania tetrandra extract, palmitoyl pentapeptide-4, umbilical cord extract, palmitoyl tripeptide-1, hydrolyzed placental extract, sodium hyaluronate, sodium polyglutamate, and Tremella fuciformis fruiting body extract, are added to the biological quantum dot dispersion prepared in step S1. The mixture is stirred continuously for 20-30 minutes until the system is homogeneous. The pH of the system is adjusted to 5.5-6.5 by mixing disodium hydrogen phosphate and sodium dihydrogen phosphate. After vacuum degassing, a cleansing and hypoallergenic facial mask liquid is obtained. Step S3, preparing the functional mask liquid: Weigh the raw materials according to the corresponding functional mask formula, first add deionized water, glycerin, propylene glycol, butylene glycol, and hydroxyethyl cellulose to the reaction vessel, heat to 80-85℃ and stir to dissolve completely, keep warm for 10-15 minutes, cool to 50-55℃ and add the active ingredients and stir to blend, then cool to 35-40℃ and add the remaining excipients and the biological quantum dot dispersion prepared in step S1, stir for 20-30 minutes to mix evenly, use disodium hydrogen phosphate and sodium dihydrogen phosphate to adjust the pH of the system to 5.5-6.5, and obtain the functional mask liquid after vacuum degassing treatment; Step S4, Dispensing, Sterilization, and Forming: Using a double-chamber independently sealed packaging bag, the cleansing and hypoallergenic facial mask liquid and the functional facial mask liquid are separately filled into different chambers of the packaging bag. After filling, [the process is as follows:] 60 Sterilization is performed by Co-γ irradiation, with the sterilization dose controlled at 5-8 kGy. After sterilization, the mask is sealed to obtain a dual-effect, multi-stage finished product.

8. The method for preparing a bio-quantum dot-empowered dual-effect, multi-stage repairing, whitening, and anti-aging facial mask according to claim 7, characterized in that, In step S1, the ambient temperature of the ultrasonic dispersion environment is controlled at 22-28℃, and the ultrasonic process is synchronized with low-speed stirring to avoid the re-aggregation of biological quantum dots. In steps S2 and S3, the stirring speed is set to 300-500 r / min.

9. The method for preparing a bio-quantum dot-empowered dual-effect, multi-stage repairing, whitening, and anti-aging facial mask according to claim 7, characterized in that, When the functional facial mask liquid prepared in step S3 is a whitening, moisturizing, and anti-aging facial mask liquid, the raw materials are weighed according to the proportions described in claim 5. First, deionized water, glycerin, propylene glycol, butylene glycol, and hydroxyethyl cellulose are added to the reaction vessel, heated to 80-85°C and stirred until completely dissolved. The mixture is kept warm and stirred for 10-15 minutes, then naturally cooled to 50-55°C. Hydrolyzed placental extract, palmitoyl pentapeptide-4, and palmitoyl tripeptide-1 are added sequentially and stirred until well mixed. The temperature is then further cooled to 35-40°C, and then the extracts of *Saussurea costatum* leaf / root and *Taraxacum mongolicum* leaf are added sequentially. The following ingredients were collected: Stephania tetrandra extract, ethylhexylglycerin, polysorbate-80, polysorbate-60, ethanol, umbilical cord extract, sodium hyaluronate, sodium polyglutamate, Tremella fuciformis fruiting body extract, 1,2-hexanediol, 1,2-pentanediol, p-hydroxyacetophenone, and phenoxyethanol. The biological quantum dot dispersion prepared in step S1 was then added, and the mixture was stirred continuously for 20-30 minutes until the system was homogeneous. The pH of the system was adjusted to 5.5-6.5 by mixing disodium hydrogen phosphate and sodium dihydrogen phosphate. After vacuum degassing, a whitening, moisturizing, and anti-aging facial mask liquid was obtained.

10. The method for preparing a bio-quantum dot-empowered dual-effect, multi-stage repairing, whitening, and anti-aging facial mask according to claim 7, characterized in that, When preparing the functional facial mask liquid in step S3, which is an anti-aging and firming facial mask liquid, weigh each raw material according to the proportion described in claim 6. First, add deionized water, glycerin, propylene glycol, butylene glycol, and hydroxyethyl cellulose into the reaction vessel, heat to 82-85℃ and stir until completely dissolved, keep warm and stir for 15-20 minutes, and stir at high speed every 5 minutes during this period, with the speed controlled at 500-600 r / min, stirring for 30 seconds each time, to promote full swelling of the raw materials and avoid local clumping. Let it cool naturally to 50-55℃, pre-dissolve palmitoyl pentapeptide-4, palmitoyl tripeptide-1, and hydrolyzed placental extract in 2 times the mass of butylene glycol, and slowly add them to the reaction vessel at a low speed of 200-300 r / min, stir and mix well, continue to cool to 35-40℃, and then add ethylhexyl glycerin in sequence. The following ingredients were added: polysorbate-80, polysorbate-60, ethanol, Stephania tetrandra extract, Saussurea costatum leaf / root extract, Taraxacum mongolicum leaf extract, umbilical cord extract, sodium hyaluronate, sodium polyglutamate, Tremella fuciformis fruiting body extract, 1,2-hexanediol, 1,2-pentanediol, p-hydroxyacetophenone, and phenoxyethanol. The biological quantum dot dispersion obtained in step S1 was then sonicated again for 5 minutes using an ultrasonic device at a frequency of 25-30 kHz. It was then slowly added dropwise to the reaction vessel at a dropping rate of 5-8 mL / min while stirring continuously for 35-40 minutes until the system was homogeneous. The pH of the system was adjusted to 5.8-6.2 using a mixture of citric acid and sodium citrate. Vacuum degassing was then performed for 10-15 minutes. After degassing, an anti-aging and firming facial mask liquid was obtained.