507 results about "Sensitive skin" patented technology

The invention discloses an anti-aging face cream suitable for sensitive skin and a preparation method of the anti-aging face cream. The anti-aging face cream comprises 1-10 wt% of a supramolecular eutectic compound, 10-30 wt% of an auxiliary material and the balance of deionized water, the supramolecular eutectic compound comprises an anti-aging component, a supramolecular eutectic agent and Neosol-Aqulio, wherein the supramolecular eutectic agent is used for forming a supramolecular eutectic with the anti-aging component, and the Neosol-Aqulio is dispersed in the supramolecular eutectic; wherein the anti-aging component comprises oleuropein and hydroxytyrosol, and the supramolecular eutectic agent is nicotinamide, or a mixture of capryloyl glycine and betaine. Neosol-Aqulio, a supramolecular eutectic agent and an anti-aging component are utilized to form a supramolecular eutectic, so that active component delivery is facilitated, efficient transdermal absorption is realized, permeability, stability and mildness of the anti-aging active component are improved, the problem of sensitive skin cuticle permeation is solved, irritation of a traditional penetration enhancer is avoided, and the penetration enhancer is suitable for clinical application. The double effects of efficient permeation and mild anti-aging are realized.

The invention relates to the technical field of whitening essence, and discloses whitening essence suitable for sensitive skin and a preparation method thereof.The whitening essence suitable for sensitive skin is prepared from, by mass, 2%-3% of prinsepia utilis royle oil, 1%-2% of portulaca oleracea extract, 1.5% of camellia yunnanensis flower extract, 0.5% of panax notoginseng root extract, 3% or less of nicotinamide, 1% or less of 1, 2-propylene glycol and the balance deionized water. 1%-1.5% of 1, 2-hexanediol, 0.1%-0.3% of sodium hyaluronate and 60%-70% of deionized water. According to the whitening essence suitable for the sensitive skin and the preparation method of the whitening essence, through the synergistic combination of prinsepia utilis royle oil (barrier repair), purslane (anti-inflammatory), camellia japonica (tyrosinase inhibition) and pseudo-ginseng (microcirculation improvement), melanogenesis is inhibited through multiple channels, the sensitive skin is relieved synchronously, nicotinamide (3%) is compounded with the prinsepia utilis royle oil, and the skin whitening effect is achieved. The synergism of whitening and barrier repair is enhanced through a dual mechanism of promoting ceramide synthesis and inhibiting melanin transport, and the problems that a traditional whitening agent has different degrees of irritation, allergy phenomena such as skin redness, swelling and pain are easily caused by improper use, and a skin intolerance phenomenon exists are solved.

The invention relates to application of acer truncatum oil as base oil in cosmetics, and belongs to the technical field of cosmetics. Experiments show that the acer truncatum oil has the effects of moisturizing, resisting aging and resisting oxidation, and cosmetics with the effects of moisturizing, relieving, resisting inflammation, repairing and the like can be developed by taking the acer truncatum oil as functional base oil, such as body lotion and hand cream for sensitive skin and dry, red and swollen skin in winter; in combination with the beauty trend of whole oil maintenance, a pure oil product / an oil skin-care basic raw material and a water / oil two-phase anti-aging moisturizing and repairing product can be developed. As a natural grease substance, the acer truncatum seed oil has low solubility in a water-based solvent, so that the application of the acer truncatum seed oil in water-based cosmetics is limited. According to the invention, a double-gel system consisting of hydrogel and oleogel is adopted, so that the solubility of the acer truncatum seed oil in a water phase is improved.

The invention relates to application of a medicinal plant synergistic repair technology in functional cosmetics. The functional cosmetics comprise the following components in percentage by mass: 0.05-3 parts of peony root bark extract; 0.01 to 3 parts of magnolia flower extract; 0.005 to 0.5 part of a radix scutellariae extract; 0.005 to 0.5 part of a centella asiatica extract; the synergistic component is 0.001-2 parts of radix ophiopogonis root extract, and the preferable mass ratio of the peony root bark extract to the magnolia flower extract to the scutellaria baicalensis extract to the centella asiatica extract is (6-10): (2-4): 1: (1-8). All plant components are natural extracts, do not contain harmful chemical components and are suitable for various skin types, especially sensitive skin, and the soothing and repairing effects are greatly improved through the matching design and synergistic effect of the plant extracts. For example, due to the synergistic effect of the peony root bark extract and the radix scutellariae extract in the anti-inflammatory and antibacterial aspects, the relieving effect on external stimulation is enhanced; the permeability of the compound is enhanced by the radix ophiopogonis root extract, so that the effect is more long-acting.

The invention relates to a skin care composition for women and children and a preparation method thereof. The composition comprises the following components: tremella fuciformis extract nanocrystals, a calendula extract, an oat extract, dipotassium glycyrrhizinate, panthenol, sodium hyaluronate and the like. By using a nanocrystalline technology and a compound stabilizer, the moisturizing and anti-oxidation effects of the product are remarkably improved, and the product is suitable for various skins, especially sensitive skins. The product is safe and mild, effectively reduces skin irritation and improves the skin barrier function. The problems that an existing skin care product is not lasting in moisturizing effect and insufficient in oxidation resistance are solved, and an efficient and stable skin care solution is provided.

The invention relates to the technical field of cosmetics, in particular to a product containing flexible glucan, which can be prepared by treating materials containing glucan by adopting high-pressure microjet. According to the product containing the flexible dextran, the flexible dextran has a special intramolecular and intermolecular arrangement mode, has excellent effects of promoting wound healing and resisting inflammation, has an outstanding effect of promoting skin repair after being added into cosmetics, can effectively improve the after-healing effect of dot matrix laser, acid brushing, microneedle and other medical beauty projects, and has a good application prospect. Meanwhile, the repair of sensitive skin can be promoted. According to the preparation method of the product containing the flexible glucan, the intramolecular and intermolecular arrangement form of the glucan can be adjusted, the flexibility of the product is improved, meanwhile, the room-temperature stability of the product is improved, and the product can be massively added into cosmetics.

The present application belongs to the technical field of biological fermentation, and discloses a natural plant fermentation liquor, which is prepared from acanthopanax, angelica sinensis, rosa davurica, phellinus baumii, tea leaves, water, mixed enzymes and mixed bacterial agents; wherein the mixed enzymes include cellulase, pectinase and tannase, and the mixed bacterial agents include lactobacillus plantarum, schizosaccharomyces and lactobacillus acidophilus.The natural plant fermentation liquor has high safety, good clarity after adjusting the concentration of crude drugs, and can be added into a cosmetic matrix.The preparation method is simple, and the effective active ingredients of the natural plants and tea leaves are extracted by the synergistic effect of bacteria and enzymes to the maximum extent.In addition, the present application also discloses the application of the natural plant fermentation liquor in preparing cosmetics for treating oily sensitive skin.

The invention relates to the field of cosmetics, in particular to an oil-controlling and acne-removing composition and application thereof. The black tea fermentation liquor, the olive leaf extract and the silybum marianum extract are compounded and have a synergistic effect after being combined, a stronger oil control network is formed, and the oil control effect is greatly improved compared with that when a single component is used; a multi-channel and multi-target acne removal path is formed, and the acne removal effect is multi-dimensionally improved compared with that when a single component is used; the skin barrier function can be further enhanced, the water loss is reduced, and the acne skin damaged skin can be recovered more quickly. The black tea fermentation liquor, the olive leaf extract and the silybum marianum extract are all natural plant extracts, are high in safety and are suitable for sensitive skin. After the three components are compounded, the safety is high, the oil-controlling and acne-removing effects of the oil-controlling and acne-removing composition are remarkably improved through the synergistic effect, and the acne problem can be more comprehensively solved.

The invention relates to an application of D-camphor and cymenin in preparation of an anti-inflammatory soothing preparation for sensitive skin. The invention discloses an application of D-camphor and cymenin as only two effective components in preparation of an anti-inflammatory soothing preparation for sensitive skin. The invention further discloses an anti-inflammatory soothing preparation for sensitive skin, only two effective components of the anti-inflammatory soothing preparation for sensitive skin are D-camphor and cystin, and the anti-inflammatory soothing preparation for sensitive skin can reduce the reaction of IL-6, IL-8 and NO related microinflammation in a keratinocyte inflammation model. The invention has the following beneficial effects: 1, in a high proportion window (5-10: 1) of D-camphor and polycymenin, the inhibition of the compound system of D-camphor and polycymenin on IL-6, IL-8 and NO is superior to that of any monomer; 2, stable dispersion and good use experience can be realized through the micro-emulsion type emulsifying essence or the face cream carrier, and meanwhile, the face cream still has feasibility under the conditions of no essence and no conventional preservative.

The invention provides tranexamic acid-glutathione-containing compound emulsifiable paste and a preparation method thereof.W1 / O / W double emulsion phase structural design is adopted, reduced glutathione is encapsulated in an acidic inner water core, an oil phase is stabilized through hydrogenated lecithin and sorbitan sesquioleate, an outer water phase contains tranexamic acid, a layered gel network is constructed, and the tranexamic acid-glutathione-containing compound emulsifiable paste is prepared. A submicron dispersion system with the particle size D50 of 0.30-0.80 microns, the polydispersity index of 0.15-0.25 and the viscosity of 2.0-8.0 Pa seconds is realized, the encapsulation efficiency of glutathione is not lower than 70%, the oxygen content of a head space is not higher than 1.0%, and the encapsulation efficiency of glutathione is not lower than 70%. The three technical contradictions of coupling conflict between a high-yield viscoelastic structure and low-shear damage kernel integrity, coexistence of fresh and cool low-viscosity skin feeling and high-barrier anti-oxidation and anti-leakage and opposite low-surface-activity sensitive skin compatibility and submicron low-PDI dispersion stability are solved; the traditional Chinese medicine composition has wide application values of improving skin color unevenness, fading color spots, brightening skin color, soothing and repairing.

The invention relates to a skin tendering and brightening composition containing camellia chrysantha leaf essential oil and a preparation method and application of the skin tendering and brightening composition. The composition comprises the following components: camellia chrysantha leaf essential oil, ascorbic acid polypeptide, oat beta-glucan, camellia seed oil and tiger nut oil, the weight ratio of the camellia chrysantha leaf essential oil to the ascorbic acid polypeptide to the oat beta-glucan to the camellia seed oil to the tiger nut oil is (0.1 to 10) to (0.01 to 1) to (0.01 to 5) to (0.01 to 5) to (0.01 to 5); wherein the camellia chrysantha leaf essential oil is obtained by performing eurotium cristatum fermentation on camellia chrysantha leaves and then performing supercritical CO2 extraction; according to the composition disclosed by the invention, the components have a synergistic effect, inflammatory roughness and darkness are synchronously blocked, the limitation that a traditional product only aims at anhydrotic roughness is broken through, and a comprehensive solution without hormone stimulation is provided for sensitive skin.

The invention provides an external application medicine for incontinent dermatitis and a preparation method thereof. The composition is prepared from active ingredients such as a radix sophorae flavescentis extract, calamine, vitamin E, ceramide, a herba portulacae extract, glycyrrhizic acid, chitosan and colloidal oat powder according to a specific proportion. Moisturizing matrixes such as sodium hyaluronate and glycerol and functional components such as tea tree essential oil are supplemented. And through a preparation process of matching high-speed shearing with ultrasonic dispersion, uniform dispersion and stability of each component are ensured. Experimental results show that the composition shows a remarkable synergistic effect in the aspects of anti-inflammation, antibiosis, skin barrier repair and the like, the comprehensive relieving and repairing effect of the composition is superior to that of a conventional drug control, and all the components and a special preparation process are necessary for achieving the optimal effect. The product has no irritation to human skin, is good in safety, can be prepared into various dosage forms such as cream, hydrogel or spray, and is suitable for nursing and repairing sensitive skin.

The invention discloses a soothing and oil-controlling composition derived from natural plants and application thereof, and belongs to the technical field of daily cosmetics. The composition is formed by compounding an artemisia annua extract, a rehmannia root extract, a calendula extract and a pomelo fruit extract, and the four plant extracts have a synergistic effect, have the effects of repairing, relieving and controlling oil, and can be used for preparing a skin care product special for oil-sensitive skin. The composition provided by the invention can effectively solve the problems of external oil and internal dry, redness and sensitivity, grease accumulation and the like of oily sensitive skin, and meets multiple skin care requirements.

The application relates to the cosmetic technical field, and particularly discloses an anti-aging composition for reducing stress fatigue, a preparation method and application thereof. The anti-aging composition comprises a camellia chrysantha extract, a prosopis juliflora seed extract, a mu-conotoxin and an ascorbic acid polypeptide; the mass ratio of the camellia chrysantha extract, the prosopis juliflora seed extract, the mu-conotoxin and the ascorbic acid polypeptide is (0.1-5):(0.01-2):(0.001-1):(0.01-5). The anti-aging composition provided by the application can reduce stress damage of skin cells, improve cell vitality, thereby improving the problems of skin dullness, roughness, looseness and fine lines caused by overwork, work and emotional stress, and is mild and non-irritating, and is suitable for sensitive skin people.

The invention belongs to the field of daily chemicals, and discloses a PDRN-containing composition with firming and anti-wrinkle effects, and the composition comprises PDRN, saururus chinensis extract, vetiver root oil, rusty rose seed oil and ginseng seed oil. According to the composition provided by the invention, the PDRN, the saururus chinensis extract, the vetiver root oil, the rusty rose seed oil and the ginseng seed oil are compounded for use, and the components are mutually matched and synergistically promoted to obtain a synergistic effect in the aspect of promoting the secretion of type I collagen, so that the composition has remarkable tightening and anti-wrinkle effects. In addition, the composition provided by the invention also has a certain barrier repairing effect, can significantly reduce the TEWL value of skin, is mild and non-irritant, and is suitable for people with sensitive skin.

This invention discloses an acne-repairing and repairing composition for promoting microcirculation in acne-prone and sensitive skin, and its application, relating to the field of cosmetic technology. The invention provides an acne-repairing and repairing composition comprising the following components in parts by weight: Vitamin K2 0.05-1 parts, Swertia japonica extract 0.1-1.5 parts, Guaiac extract 0.1-2 parts, Cerium oxide microspheres 0.005-0.1 parts, and Morus alba root extract 0.5-5 parts; wherein the average particle size of the Cerium oxide microspheres is 0.2-3 μm, and the Cerium oxide microspheres contain Ce. 3+ The Ce 3+ The molar percentage of cerium oxide microspheres is 30-38%. This invention provides an acne-repairing composition. In actual experiments, the inventors discovered that when vitamin K2, Swertia trifasciata extract, Guaiac extract, cerium oxide microspheres, and mulberry root extract are present simultaneously, the five components can synergistically work together to reduce skin roughness and improve rosacea and acne.

The invention relates to a preparation method and application of a sensitive skin repairing composition containing phellinus igniarius PDRN, and belongs to the technical field of cosmetics. The sensitive skin repairing composition is prepared from phellinus medicinus PDRN, bio-saccharide gum-1 and tephrosia esculenta seed extract, and the three components have a synergistic effect and can effectively promote the generation of three barrier proteins, namely tight junction protein, biaprylin and fibroin, so that the skin barrier function is strengthened, the long-acting repairing of sensitive skin is realized, and the skin sensitivity is reduced.

The invention relates to the technical field of cosmetics, in particular to a sensitive skin care composition for soothing nerves and a preparation method thereof. According to the sensitive skin care composition capable of soothing the nerves, provided by the invention, the acetyl zingerone clathrate compound, the strawberry fruit extract and the 4-tert-butyl cyclohexanol are compounded, and through the dual-channel synergistic effect of transient inhibition of neural signals and long-acting repair of a cell microenvironment, the synergy of immediate soothing and long-term barrier repair is realized; the vicious circle of sensitive skin is effectively blocked.

The invention discloses a preparation method of a freeze-dried muscle-friendly soft coke honey powder cake, and particularly relates to the technical field of cosmetics, and the preparation method comprises the steps of S1, A phase preparation, S2, A1 phase premixing, S3, A phase and A1 phase compounding, S4, B phase emulsification, S5, D phase feeding, S6, C phase preparation and suction, S7, C phase emulsification, S8, E phase and F phase feeding, and S9, gradient freeze-drying after compounding and mixing. The invention fits the pH value of healthy skin, reduces the irritation to the skin, is especially suitable for sensitive skin, improves the skin friendliness and safety, can regulate the hydrophobicity of the product by adjusting the addition amount of the porous silicon powder, meets the requirements of different skin types, reduces the water content of the product, reduces the problems of caking and flying powder, improves the hardness and anti-falling property of the pressed powder, and has a good application prospect. Through multi-dimensional optimization of the components, the process and the environment, the skin-friendly performance, the soft coke effect, the stability and the functional diversity of the freeze-dried muscle-friendly soft coke honey powder cake are remarkably improved, and the freeze-dried muscle-friendly soft coke honey powder cake is suitable for wider use scenes and skin type requirements.

The invention relates to a multi-enzyme synergistic skin care composition suitable for sensitive skin and application thereof, the skin care composition comprises the following components: crithmum maritimum extract, pomegranate peel extract, lysozyme and coenzyme Q10, the crithmum maritimum extract is obtained by anaerobic fermentation of crithmum maritimum through leuconostoc mesenteroides and lactobacillus plantarum and is rich in SOD enzyme; the pomegranate peel extract is obtained by performing anaerobic fermentation on pomegranate fruits through lactobacillus helveticus and is rich in protease and lipase. The crithmum maritimum extract, the pomegranate peel extract, the lysozyme and the coenzyme Q10 are compounded for use, a multi-dimensional synergistic skin care system is constructed, and repairing, anti-inflammatory and anti-aging integrated efficient improvement is achieved.

The invention discloses a Chinese herbal medicine leavening, a preparation method thereof and application of the Chinese herbal medicine leavening in cosmetics, and particularly relates to the technical field of cosmetics. Comprising the following raw materials in parts by weight: 12-18 parts of radix astragali, 8-12 parts of radix ampelopsis, 10-15 parts of radix saposhnikoviae, 18-22 parts of rhizoma chuanxiong, 6-9 parts of bitter almond seeds, 18-22 parts of radix salviae miltiorrhizae, 7-10 parts of herba centellae, 6-9 parts of folium artemisiae argyi, 7-10 parts of fructus gardeniae, 4-6 parts of flos sophorae immaturus, 5-8 parts of fructus citri, 12-15 parts of poria cocos and 1.5-2.5 parts of a dendrobium officinale extract. The composition can synergistically exert moisturizing, immune regulation and anti-allergy effects with other raw material components to form an anti-allergy, anti-oxidation and repair efficacy closed loop, a process chain from aspergillus oryzae high-enzyme-activity solid fermentation to double-bacterium liquid symbiosis to chitinase directional enzymolysis can synergistically improve the yield of active matters, and the situation that traditional anti-allergy components have no hair growth effect is broken through, so that the anti-allergy and anti-allergy effects are achieved. Due to the limitation that the hair restorer stimulates sensitive skin, the hair growing and double effects are integrated, and the hair restorer is suitable for preparing cosmetics for resisting allergy, resisting oxidation and repairing barriers and is especially suitable for sensitive skin care and scalp care.

The invention discloses an antioxidant repairing composite composition containing a picea norvegensis leaf extract and a preparation method thereof, and relates to the field of skincare products, the picea norvegensis leaf extract, leontopodium alpinum and citrus fruit extract are used as main materials, and the picea norvegensis leaf extract and leontopodium alpinum can play a role in the whole pathway of Nrf2 and NF-kappa B, so that the antioxidant repairing composite composition has the advantages that the antioxidant repairing composite composition is free of toxic and side effects; and the citrus fruit extract can inhibit the activation of TRPV1 and relieve the discomfort of the sensitive skin, so that the composition not only can improve the skin barrier of the sensitive skin, but also can inhibit the activity of the TRPV1, and the TRPV1 can be activated only by breaking the barrier and damaging the barrier under the two actions, so that the skin barrier can be well repaired. And the vicious circle of barrier injury can be aggravated by the excessive activation of the TRPV1, so that the stabilization and repair of the skin are realized, and the emulsion provided by the invention has a relatively good DPPH clearance rate and relatively good oxidation resistance.

The present application relates to a kind of sensitive skin care composition with soothing, repair effect and its application, it is composed of 4-tert-butyl cyclohexanol, schisandra chinensis extract and grey hair bean seed extract, the mass ratio of 4-tert-butyl cyclohexanol, schisandra chinensis extract and grey hair bean seed extract is 1:(0.01-0.1):(0.01-0.1);Wherein, schisandra chinensis extract and grey hair bean seed extract are obtained using enzymatic hydrolysis-fermentation process, the composition of the present application has good soothing repair effect, and the active ingredient combination shows good compatibility and stability in formula system, without additional solubilizer and emulsifier, adapt more mild dosage form, more fit the needs of moderate sensitive skin.

The invention discloses an emulsion containing abelmoschus manihot flower essential oil and a preparation method thereof, and belongs to the technical field of cosmetics, the emulsion containing abelmoschus manihot flower essential oil comprises the following raw materials by weight: 5-11 parts of an oil phase, 0.8-2.5 parts of an emulsifier, 1.2-4.8 parts of an active component, 0.8-1.8 parts of an auxiliary agent, and 80-110 parts of a water phase; wherein the active ingredients comprise abelmoschus manihot flower essential oil, resveratrol and a purslane extract. Through scientific formula design, a synergistic effect among various functional components is realized, so that the emulsion not only has good stability and skin feeling, but also has remarkable anti-oxidation, anti-inflammatory and moisturizing effects, is suitable for people with sensitive skin, and has wide market prospects and popularization and application values.

The application provides a copper peptide efficient soothing composition and application thereof, which comprises copper peptide and symbiotic fermentation products of thermus thermophilus and bacillus, can target stimulation of secretion of inflammatory mediators, effectively inhibits secretion of PGE2 and expression of inflammatory factors IL-6, TNF alpha and NO, and has a synergistic effect, especially on secretion of PGE2 and expression of NO, and shows a more significant soothing effect. The composition is used as an efficacy component to prepare skin care products, is particularly suitable for people with sensitive skin, can help the skin to restore a healthy state, and has a good application prospect.

The present application relates to a kind of skin care oil compositions for sensitive skin damage repair and its application, the skin care oil compositions include microbial oil and base oil, the microbial oil is with perilla seed powder, almond powder, camellia seed powder, glucose, protein peptone, yeast extract as substrate, using schizochytrium and lactobacillus plantarum to ferment substrate, the microbial oil obtained by fermentation has good effect of repairing skin damage.

The utility model relates to the technical field of underpants, and discloses an underpants capable of reducing friction to a human body, which comprises an underpants body, a skin-fitting lining layer is arranged on the inner side of a waist opening and / or two leg openings on the underpants body, and the skin-fitting lining layer is connected with the underpants body through an elastic connecting point or an elastic connecting wire. After the underpants are worn, the positions of the skin-fitting lining layer and the underpants body are relatively fixed, and in the action traction process, when the underpants body and the skin-fitting lining layer move relatively, the elastic connecting points or the elastic connecting wires are stretched by a certain length to overcome the traction force, so that the skin-fitting lining layer and the skin of the human body are kept stable and do not move; friction of the underpants to the waist and legs of a human body is improved, and anaphylaxis caused by friction of people with sensitive skin is reduced or avoided. The utility model has the characteristics of simple structure, low cost, strong practicability and good use effect.

Non-therapeutic methods of improving an individual's mood and of treating sensitive skin are provided.

The invention discloses a composite fiber material containing Miao medicine extract and bioactive polypeptide and application of the composite fiber material in preparation of underwear, and relates to the technical field of functional textile materials. Comprising a metabolite response type core layer, a flora adaptive type sheath layer and a dual-mechanism sensing release interface arranged on the surface of the core layer, according to the invention, on the basis of a core-sheath structure and a dual-mechanism sensing interface, the composite fiber can accurately respond to skin micro-ecology, directionally release Miao medicine extract and bioactive polypeptide, protect beneficial bacteria, inhibit harmful bacteria and prevent unbalance, and can also form a component-micro-ecology-skin collaborative closed loop; micro-ecology visualization is achieved through an AI E probe, washing resistance is achieved, the function is stable, the physical performance is matched with underwear, prebiotics are supplemented in the preparation process, the health value can be enhanced, sensitive skin is matched, and the discomfort risk is reduced.