43results about How to "Whitening effect" patented technology

A stable, nonaqueous liquid tooth whitening composition comprised of an anhydrous peroxide compound dispersed in an orally acceptable hydrophobic organic material such as a silicone based pressure sensitive polymer which composition when applied topically to tooth surfaces forms an adherent layer containing the peroxide compound which peroxide compound is thereafter is released from the layer to effect tooth whitening.

The invention discloses a whitening sunscreen skin care product and a preparation method thereof. The whitening sunscreen skin care product is prepared from the following components by weight percent: 4.4-5.6% of a whitening agent, 16-18% of a humectant, 4-6% of an emulsifying agent, 15-18% of grease, 0.8-1.0% of a thickening agent, 0.5-0.6% of an antioxidant, 0.32% of a preservative and 58.98-50.48% of deionized water, wherein the whitening agent is prepared from 4-5% of isooctyl ferulate, 0.1-0.3% of a liquorice root extract and 0.3% of radix sophorae and radix scutellariae extracts; the humectant is prepared from 4-6% of glycerin, 3-5% of propylene glycol, 5-7% of betaine, 1-3% of oat glucan, 0.6-0.9% of allantoin and 1% of ceramide; the grease is prepared from 1-3% of polydimethyl siloxane, 4-6% of caprylic/capric triglyceride, 1% of phytosterol, 4-6% of isopropyl myristate, 2-4% of ethylhexyl palmitate and 1% of lecithin. The invention also provides the preparation method of the whitening sunscreen skin care product; the whitening sunscreen skin care product has the functions of whitening skin and fading spots, resisting oxidation, reducing the damage caused by ultraviolet (UV) radiation, and the like.

The present invention relates to a composition containing vitamin C. The composition according to the present invention includes cationic material and anionic material as a primary stabilizing agent of the vitamin C; and a caffeic acid derivative as a secondary stabilizing agent of the vitamin C. The caffeic acid derivative is water-soluble and, preferably, a new caffiec acid derivative as denoted by the chemical formula 1 below is used. According to the present invention, the cationic material and the anionic material generate an electrical double layer to stabilize the vitamin C primarily; water-soluble caffeic acid derivative stabilizes the vitamin C secondarily. Accordingly, the vitamin C is stabilized double so that the vitamin C is protected from being oxidized by air, heat and moisture.

The invention belongs to the technical field of daily chemical product, and more specifically discloses a laundry soap composition capable of softening and brightening clothes, and a preparation method thereof. The laundry soap composition is capable of improving the softness of fabric after washing, reducing deposition of soap scum on clothes, and avoiding yellowing of clothes caused by soap scum on fabric; brightening factors contained by the laundry soap composition are capable of maintaining the bright color of clothes. The laundry soap composition is capable of avoiding defects of conventional laundry soap in washing, washing effects of laundry soap are increased, and washing functions of laundry soap products are improved.

The invention provides a cream for treating chapped hands and feet and a preparation method thereof. Plant extracts are the main functional additives, and common matrix components in cosmetics are used as the auxiliary materials. The provided cosmetic can remove spots and old skin, has the functions of removing spots, keeping beauty, whitening and moisturizing the sin, and preventing aging and wrinkled skin, does not have any side effect, is mild, and is nonirritant to the skin. Moreover, the preparation technology is simple. Natural extracts are taken as the antiseptic, and thus the cosmetic is green and safe, and does not contain any substance that is harmful or toxic to human body.

The invention provides syzygium samarangense and watermelon compound juice and a preparation method thereof and belongs to the technical field of juice processing. The compound juice is prepared from raw materials as follows: 40-60 parts of syzygium samarangense, 30-50 parts of watermelon flesh without seeds, 8-10 parts of a color fixative, 2-5 parts of a stabilizer, 15-50 parts of a sweetening agent, 2-8 parts of an acidulant, 0.3-0.5 parts of a saccharifying enzyme, 0.1-0.15 parts of cellulase, 0.15-0.25 parts of protease, 0.15-0.25 parts of pectinase and 280-450 parts of water. The prepared juice has the health-care efficacy of quieting the heart, tranquilizing the mind, inducing diuresis to expel toxin, whitening skin, maintaining beauty and the like. By means of the preparation method, nutrition and fragrance of all the components can be better preserved, the juice keeps pink due to addition of a proper quantity of the color fixative, and the compound juice has uniform and fine drink tissue, doesn't have precipitate and tastes fresh, sweet and palatable.

The invention discloses a preparation method for a pearl shell whitening factor. The preparation method comprises the following steps: 1) crushing clamshells, and conducting screening to obtain small-particle clamshell powder; 2) mixing the clamshell powder with an aqueous weak acid solution, conducting stirring and decomposing, and separating out a solid, namely crude protein; 3) cleaning the crude protein with deionized water, mixing the cleaned crude protein with a buffer solution having a pH value of 6.0-7.5, treating the mixed solution for 20-40 minutes at an ultrahigh pressure of 100-200Mpa and a temperature of 40-80 DEG C, and subjecting the mixed solution and protease to mixing and reacting for 2-7 hours at a temperature of 40-60 DEG C under ultrasonic conditions; 4) carrying outstirring for 20-50 minutes at 85-100 DEG C for enzyme deactivation, and performing filter pressing through a filter membrane to obtain a sterile filtrate; 5) mixing a freeze-drying protective agent with the filtrate, conducting pre-freezing, and then performing freeze-drying in a vacuum freeze-drying bin for 12-20 hours so as to finally obtain freeze-dried powder with a moisture content of 2-5%. The invention also discloses application of the pearl shell whitening factor obtained by the method in preparation of an endothelin antagonist. The preparation method is simple in process, and the obtained pearl shell whitening factor is obvious in whitening effect.

The present invention discloses one kind of fancy glaze with the boundary effect similar to natural stone and prepared based on the chemical principle of SnCl2+H2O=[Sn(OH)Cl2]+H+. The fancy glaze is prepared with SnCl2, sodium citrate, HCl, glycol, carboymethyl cellulose and water in certain weight proportion, and through the steps of compounding water solution of SnCl2, adding sodium citrate and dissolving, and thickening with glycol solution of carboymethyl cellulose to form the fancy glaze. The fancy glaze with whitening effect may be used to replace white fancy glaze prepared with ammonium fluorozirconate colloid solution, and has the effects of lowering loss, raising quality, raising the decoration effect of polished ceramic tile, etc.

The object of the present invention is to provide an agentia and a face-painting material which can accelerate the generation of the collagen, and a producing method using the agentia, wherein, the raw materials of the agentia and the face-painting material which can accelerate the generation of the collagen can be easily obtained and the biosome thereof has excellent affinity. The object can be solved by the agentia which contains the polyphosphoric acids, the salt or solvate thereof as effective ingredient and can accelerate the generation of the collagen, the face-painting material containing the agentia, and a collagen producing method including the step of giving the polyphosphoric acids, the salt or solvate thereof to the human or mammal.

The invention relates to the field of cosmetics, and particularly discloses a whitening composition, a whitening and moisturizing cream capable of being used in daytime, a preparation method and application. The whitening composition is prepared from the following raw materials: an emollient, an emulsifier, a humectant, a preservative, essence, a skin penetrant, a whitening agent and a plant extract. The whitening composition provided by the invention can be used in daytime and plays a whitening effect; the skin penetrant is adopted to accelerate absorption of whitening efficacy substances, raspberry ketone glucoside with good light stability is adopted as the whitening agent, and the plant extract is also adopted to match to play roles in synergistically whitening, resisting allergy and repairing after sun drying, activating blood and making skin ruddy, so that the problems that the existing whitening cream is easy to cause sunburn and difficult to repair when being used in daytime are solved. The preparation method provided by the invention is simple; the prepared whitening composition can be used as the whitening and moisturizing cream capable of being used in daytime, plays skin whitening and anti-aging effects, and has a wide application prospect.

The invention discloses a skin-whitening and freckle-removing facial mask. The facial mask is prepared from, by weight, 100-400 parts of wax gourd, 20-50 parts of walnut kernels, 20-50 parts of flour, 50-150 parts of egg white, 2-20 parts of essential oil and 10-30 parts of plant oil. Compared with the prior art, the product is remarkable in freckle removing effect and skin whitening effect. Meanwhile, the facial mask is easy to operate and easy to popularize.

The invention provides a separation and purification method for erodium stephanianum willd element in erodium stephanianums. The separation and purification method includes the following steps: extracting the erodium stephanianums in water solution with organic acid or alcohol water solution or methanol water solution, carrying out purification in one of supercritical extracting method, membrane processing method, dialysis membrane processing method, recrystallizaiton processing method, centrifugal separation method, synthetic resin absorption method and ion exchange resin method, and the like to obtain highly-purified erodium stephanianum willd element. The active ingredient, namely the erodium stephanianum willd element in the erodium stephanianum willd can be extracted out without being decomposed. The separation and purification method is simple in practicability and high in efficiency. The separated high-purity erodium stephanianum willd element has functions of an ultrastrong antioxidant effect, melanin forming preventing effect, specific enzyme activity blocking effect, superoxide dismutase (SOD) activity effect, and the like, so the extracted high-purity erodium stephanianum willd element can be widely applied to skin whitening cosmetics, functional foods, health foods, pharmaceuticals, quasi-drugs, underarm deodorants and the like.

The invention provides an anti-wrinkle composition and a preparation method thereof, and relates to the technical field of cosmetics. The anti-wrinkle composition is prepared from the following raw materials in parts by weight: 0.01 to 5 parts of silk peptide, 0.001 to 2 parts of pentapeptide-3, 0.01 to 3 parts of palmitoyl pentapeptide-3, 0.001 to 0.01 part of idebene, 1 to 10 parts of lycopene and 10 to 20 parts of crithmum maritimum extract. The preparation method comprises the following steps: mixing the idebene and the crithmum maritimum extract, adding the glycerol, stirring, heating, cooling, adding the lycopene, and mixing to obtain a premixed solution; mixing the silk peptide, the pentapeptide-3 and the palmitoyl pentapeptide-3, then adding the premixed solution, and stirring and mixing. The anti-wrinkle composition can improve skin wrinkles, promote fibroblast proliferation and collagen synthesis and inhibit tyrosinase activity and lipid peroxidation, and has remarkable anti-wrinkle, whitening and skin tightening effects. And the preparation method is simple, rapid and easy to operate.

The invention discloses biomass nerve soothing facial mask liquid, and belongs to the technical field of a skin care product. Bone ash materials and nano-hydroxyapatite are used as raw materials, so that the effective ingredients in the facial mask liquid are adsorbed and fixed in the pore structure; the nutrient slow release effect is achieved; the added bacterial cellulose has good water retention and ventilation performance. Used lycium ruthenicum contains anthocyanin; good antioxidation can be provided; the face free radicals are eliminated; the obvious antioxidation and anti-aging effectsare achieved; the anthocyanin is matched with galactose and carotene in ficus carica added in the facial mask liquid; the uvioresistant effect of the skin can be improved; the anthocyanin can also bematched with tryptophan in milk; in the bean type slurry preparation process, acetyl coenzyme A indirectly generated by vitamin B6 can harmonically stimulate the brain epiphysis to release melatonin;under the melatonin effect, a high-quality nerve soothing effect can be achieved; good sleeping comfort is created. The problems of single use effect and poor comfort during the facial mask application of the common facial mask in the prior art are solved.

The invention relates to a novel tooth whitening strip which comprises a backing layer, a gel layer and a thin film layer which are sequentially attached, and the gel layer is prepared from, by weight, 1%-15% of a thickening agent, 0.5%-5% of a gel, 20%-80% of a humectant, 0.1%-20% of an anti-allergic agent, 0.01%-0.5% of a sweetening agent, 0.01%-0.5% of essence, 0.001%-0.1% of a stabilizer, 20%-50% of deionized water and 1%-15% of hydrogen peroxide. And 0.5-1% of protease. The hydrogen peroxide type whitening tooth paste is stable in chemical component, low in hydrogen peroxide content and capable of reducing the tooth sensitivity risk of a user, and the whitening effect is more outstanding.

The invention discloses an activated carbon toothpaste, which is made from an abrasive, a detergent, a wetting agent, a bulking material, a binder, a foaming agent, a sweetener and flavors by a conventional method. The activated carbon toothpaste is characterized by comprising an activated carbon raw material added to a toothpaste substrate, wherein an addition amount of the activated carbon is 5-50%, and the unit is mass percentage.

The present application relates to the technical field of cosmetics, and particularly discloses a high-stability whitening skin care product. The high-stability whitening skin care product is prepared from the following raw materials in percentage by weight: phase A: a first humectant and gelatin; phase B: ascorbic acid, pyridoxine and derivatives thereof, and tranexamic acid; phase C: a solubilizer, astaxanthin, a second humectant and resveratrol; and phase D: the balance water; The preparation method of the skin care product comprises the following steps: mixing the raw materials of phase A, then adding the phase D, performing stirring, performing heating to 70-85 DEG C, performing stirring, and performing cooling to 30-40 DEG C to obtain a mixture A; adding the raw materials of phase B into the mixture A, and performing stirring to obtain a mixture B; and adding the raw materials of phase C into the mixture B, and performing stirring to obtain the skin care product. The skin care product prepared by the present application has the characteristics of higher stability and better whitening effect.

The invention discloses a black fungus powder capable of expelling toxins and keeping young. The black fungus powder capable of expelling toxins and keeping young is prepared from, by weight, 30-50 parts of black fungi, 10-20 parts of red dates, 3-8 parts of honeysuckle flowers, 2-5 parts of rose flowers, 3-10 parts of black sesame seeds, 5-10 parts of kelp and 5-15 parts of corn. According to the black fungus powder capable of expelling toxins and keeping young, with colloid in black fungi, dust, impurities and radioactive substances remaining in the digestive system of the human body can be adsorbed, collected and expelled out of the human body, and thus the effects of clearing the stomach and the intestines, preventing radiation and expelling toxins are achieved; with the most outstanding feature of high vitamin content, red dates are honored as 'natural vitamin pills' and have the effects of nourishing yin and tonifying yang; rose flowers has the effects of balancing internal secretion, replenishing blood and qi, conditioning the liver and the stomach, eliminating fatigue, and removing taches noir on the skin to make the skin tender, white and natural and achieve the whitening effect. Thus, the black fungus powder capable of expelling toxins and keeping young has the effects of nourishing yin and tonifying yang, replenishing qi and enriching blood, and better keeping young while expelling toxins.