300 results about "Sensitive skin" patented technology

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 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 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 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 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 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 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 belongs to the technical field of cosmetic raw materials, and discloses a preparation method and application of a composition for rapidly repairing sensitive skin. The method comprises the steps of golden chamomile extraction, rhizoma bletillae ultrasonic extraction, double-strain co-fermentation, compound preservative emulsification and the like, ascorbic acid and sodium acetate are added in the middle stage of fermentation, a synergistic system of pH stabilization, enzyme activity activation and active ingredient protection is formed, the defects that in the prior art, the content of active ingredients is low, and sensitive skin repair is slow are overcome, and the method is suitable for large-scale production. The total polyphenol content of the prepared composition reaches 84.08 mg / g, the flavone content reaches 50.8 mg / g, and the composition has the remarkable effects of resisting inflammation, relieving, repairing barriers and the like. The composition can be widely applied to skin care products such as water aqua, emulsion and face cream, is high in safety and good in stability, and is suitable for rapid first aid and long-term stability maintenance of sensitive skin.

Cosmetic multi-component active ingredient complex, functionally comprising at least one active ingredient from each of the following seven classes of active ingredients: • microbiome-modulating substances, • cell-protecting substances, • immunomodulating substances, • barrier-stabilizing substances, • antioxidant substances, • hydrating substances, • Soothing ingredients for sensitive skin, where the assignment of an active ingredient is made exclusively according to the primary cosmetic function defined in the description and multiple assignments are excluded.

The utility model relates to the clinical technical field of dermatology, in particular to a sensitive skin care instrument which comprises a fixing frame, a first fixing ring is installed at the top end of the fixing frame, a cold compress treatment assembly is installed on the inner wall of the first fixing ring, and a second fixing ring is fixedly connected to the top end of the fixing frame and located on one side of the first fixing ring. And a fixing plate is mounted on the inner wall of the second fixing ring. According to the sensitive skin care instrument, through the arrangement of the fixing frame, the first fixing ring and the cold compress treatment assembly, when the sensitive skin care instrument is used, the fixing frame is used for fixing the first fixing ring, the face of a patient is placed in the first fixing ring, after hot compress treatment is conducted on the patient, facial pores of the patient can be shrunk through the cold compress treatment assembly, and dust and bacteria are prevented from entering the pores; by combining hot compress, the treatment effect of a patient can be improved, red, swollen and itching of sensitive skin are relieved, and the device is integrated, does not occupy the use space and reduces the trouble of carrying a machine.

The invention relates to the technical field of cosmetics, in particular to a moisturizing mask with a repairing effect and a preparation method of the moisturizing mask, and mask liquid comprises a sensitive skin repairing composition, an auxiliary effect system, a thickening system, a moisturizing system, a grease system, a buffer system and purified water. The sensitive skin repairing composition is prepared from chamomile oil, tea tree oil, a radix gentianae extract, a herba centellae extract, 4-tert-butyl cyclohexanol, butanediol, phosphatidyl ethanolamine and cardiolipin, phosphatidyl ethanolamine is modified, and the weight ratio of all the components is adjusted, so that the sensitive skin repairing composition is prepared. The traditional Chinese medicine composition has the advantages that various components in the composition are coordinated to play the optimal anti-inflammatory, anti-allergy, analgesic and repairing functions, exogenous stimulation, nerve stress response and inflammatory response are reduced, the self-protection mechanism is strengthened, the skin barrier is repaired, the oxidative stress capability is further strengthened, and the composition has more excellent high-temperature and low-temperature stability; the traditional Chinese medicine composition is natural and safe, and does not generate side effects such as dependence and drug resistance after long-term use.

The invention relates to a mild anti-aging composition suitable for sensitive skin and application of the mild anti-aging composition, and belongs to the technical field of cosmetics. The invention provides a mild anti-aging composition suitable for sensitive skin, the composition is prepared by compounding a camellia nitidissima flower fermentation extract, hydrolyzed lupin protein, epigallocatechin gallate and phytol, the four components cooperate with each other to play a role, and on the premise that the skin barrier is not damaged, the anti-aging effect is good, and the anti-aging effect is good. The anti-aging composition can be used for softening skin touch, improving elasticity and fading deep wrinkles, can be used for remarkably improving the problems of skin sclerosis, elasticity loss and deep wrinkles caused by skin fibrosis, and is particularly suitable for sensitive people who cannot tolerate strong-irritation anti-aging components due to fragile skin barriers.

The invention discloses bath salt and a preparation method thereof. The bath salt is prepared from the following components in parts by mass: 60-75 parts of natural sea salt, 8-15 parts of a plant extract, 5-10 parts of a natural humectant, 1-3 parts of natural essential oil and 0.5-2 parts of a stabilizer, the plant extract is prepared from 2 to 4 parts of lavender extract, 3 to 5 parts of aloe extract and 3 to 6 parts of chamomile extract; the natural humectant comprises 3-6 parts of glycerol and 2-4 parts of honey extract. The bath salt prepared by the invention adopts pure natural components, is mild in property and non-irritant, is suitable for various skin types, and is particularly suitable for safe use of people with sensitive skin. The plant extract and the natural humectant are scientifically proportioned, so that the product can effectively clean and remarkably improve the skin care effect at the same time, and the dual effects of cleaning and maintaining are achieved.

This invention discloses an essence for repairing hormone-induced facial dermatitis and its application, belonging to the field of cosmetics and skin repair technology. The essence uses deionized water as the main solvent, with butylene glycol and glycerin as the core moisturizing base. It is compounded with five major active ingredients: niacinamide, Bacillus ferment precipitate, mussel extract, sodium hyaluronate, and allantoin, supplemented with auxiliary components such as 1,3-propylene glycol, capryloyl hydroxamic acid, 1,2-hexanediol, ethylhexylglycerin, disodium EDTA, and ethanol. Through scientific compounding, a synergistic repair system is formed, achieving integrated effects of skin barrier repair, anti-inflammatory soothing, microecological balance regulation, deep moisturizing and water locking, and redness reduction and stabilization. The formula of this invention is gentle and non-irritating, free of hormones, fragrances, pigments, and strong allergens, suitable for use on hormone-induced facial dermatitis, dermatitis-prone skin, and severely sensitive skin. The product has good stability, high safety, and is suitable for industrial production, possessing significant skin repair value and promising market application prospects.

The invention belongs to the field of microbial fermentation and the technical field of daily chemicals, and particularly relates to deacetylated sophorolipid as well as a preparation method and application thereof. By using cheap culture medium components and screening out saccharomycetes with high yield of lactone type sophorolipid, the problem that the production cost of the sophorolipid is too high is effectively solved, and the application of the sophorolipid in various fields is promoted; through the step of carrying out enzymolysis on a fermentation substrate in advance, the problems of long single fermentation period, low thallus utilization rate, high energy consumption and high cost of traditional saccharomycetes are solved. A multi-round fermentation circulation system is designed, and bacteria liquid is settled and recycled and then inoculated and fermented, so that thalli are efficiently and repeatedly utilized, the unit yield is increased, the fermentation period is shortened, and the production cost is effectively controlled. The structure is adjusted through a resin modification technology, a final product mainly comprises acetylated sophorolipid, and compared with acetylated sophorolipid and deacetylated sophorolipid, the sophorolipid has better foam stability and sensitive skin repairing effect and is suitable for the application fields of cosmetics, washing care and the like.

The invention provides a skin repairing composition for relieving red, itching and dry symptoms of sensitive skin and application, and belongs to the technical field of cosmetics. The composition comprises an effective amount of an extract of at least two algae selected from the group consisting of Phaeodactylum tricornutum, Spirulina, Chlorella and Micrococcus, and optionally comprises other skin repair ingredients cooperating therewith. The skin repair composition for relieving red, itching and dry symptoms of sensitive skin simultaneously and synergistically intervenes four major causes of sensitive skin formation, namely barrier damage, hyperneurosis, immune inflammation and micro-ecological imbalance, breaks vicious circle and establishes a repair closed loop by utilizing the multiple effects of specific algae active ingredients, and has the effects of relieving the symptoms of red, itching and dry symptoms of sensitive skin and relieving the symptoms of red, itching and dry symptoms of sensitive skin. Therefore, the problems of red skin, itching skin, dry skin and the like are radically relieved.

The present disclosure provides a soothing repair composition for dry sensitive skin and its preparation method and application, belonging to the technical field of cosmetics. The soothing repair composition of the present disclosure is a liposome structure. Cephalin and ceramide-EOP form a cephalin-ceramide complex, which serves as the shell layer of the liposome. The plant moulting hormone and glycerophosphoinositol choline salt are wrapped inside the liposome. The soothing repair composition with the liposome structure has excellent moisturizing, soothing and repairing effects.

The invention provides a medical beauty-grade sensitive skin repair dressing with a gamma-polyglutamic acid controlled release function, and belongs to the technical field of biomedical materials. The repair dressing is composed of controlled release microspheres dispersed in a matrix material, the controlled release microspheres take modified gamma-polyglutamic acid as an active core material and a biocompatible high polymer material as a wall material, and the matrix material comprises a medical grade gel matrix, a moisturizing component and an anti-inflammatory soothing component. The gamma-polyglutamic acid is subjected to acylation or graft modification to improve the stability and biocompatibility of the gamma-polyglutamic acid, and 12-72h gradient release of the gamma-polyglutamic acid is realized by virtue of the controlled release microspheres prepared by virtue of an emulsification-crosslinking method or a solvent evaporation method; meanwhile, through the synergistic matching of the matrix components, the dressing is endowed with the moisturizing, anti-inflammatory and soothing effects. The dressing can effectively reduce wound inflammatory response after medical art, promote epidermal cell proliferation and improve the water content and barrier function of a sensitive skin cuticle, and is suitable for scenes of wound repair after medical art, sensitive skin barrier reconstruction and the like.

The invention belongs to the technical field of biological medicine, and particularly relates to a formula and application of a microcrystal patch containing polysulfonic acid mucopolysaccharide. The microcrystal patch disclosed by the invention is prepared from the following components in percentage by mass: 96 to 97 percent of purified water, 0.6 percent of polyvinyl alcohol, 1 to 2 percent of sodium hyaluronate with the molecular weight of 50,000 to 10,000, 0.6 to 1 percent of sodium hyaluronate with the molecular weight of 400,000 to 800,000 and 1 to 2 percent of polysulfonic acid mucopolysaccharide. The result of the embodiment shows that the patch with weak mechanical property is adaptive to the part with weak cuticle and sensitive skin, and the patch with strong mechanical property is adaptive to the part with thick cuticle. Through the physical permeation promotion effect of microcrystals, polysulfonic acid mucopolysaccharide can be efficiently carried to penetrate through a skin barrier to directly reach a target part, and the medicine utilization rate is remarkably increased; the formula is simple in components, the skin irritation risk is reduced from the source, and the production cost is reduced.

This invention relates to a gentle whitening and anti-aging composition for sensitive skin, its preparation method, and its application, belonging to the field of cosmetic technology. The gentle whitening and anti-aging composition includes hibiscus flower extract, Tokyo cherry blossom leaf extract, redwood seed extract, and vitamin C peptides. The Tokyo cherry blossom leaf extract is obtained using a eutectic solvent (DES) combined with enzymatic extraction and resin purification. This invention constructs a multi-level synergistic whitening and anti-aging network using the above components. Efficacy testing verifies that the components in the gentle whitening composition provided by this invention can synergistically enhance the composition's ability to inhibit tyrosinase activity, scavenge DPPH free radicals, and promote type I collagen synthesis, thereby achieving skin brightening and whitening, firming and anti-wrinkle effects, improved elasticity, and reduced fine lines.

The invention relates to an anti-saccharification composition applicable to sensitive skin and application, and belongs to the technical field of cosmetics. The anti-saccharification composition suitable for sensitive skin is prepared from the following components in parts by mass: 0.01 to 0.5 part of ascorbic acid polypeptide, 0.5 to 2 parts of ginseng root extract, 0.1 to 2 parts of acetyl tetrapeptide-2 and 0.1 to 5 parts of herba andrographitis leaf extract. The anti-saccharification composition suitable for the sensitive skin, provided by the invention, has a remarkable anti-saccharification effect, can remarkably improve skin elasticity, has a certain repairing effect and is suitable for the sensitive skin.

The present application provides a kind of oil composition, containing monounsaturated fatty acid, polyunsaturated fatty acid, monounsaturated fatty acid is omega-9 fatty acid;Polyunsaturated acid is the mixture of omega-6 fatty acid and omega-3 fatty acid.The present application can repair and resist aging, all-purpose skin care, increase epidermal thickness, enhance barrier, anti-inflammatory soothing, anti-wrinkle firming, soothing repair red, nourish skin, and can be applied to sensitive skin, can inhibit LPS-induced HaCaT cell IL-6 secretion, increase the thickness of 3D skin model epidermis layer, and can promote the expression of silk aggregate protein (FLG), ceramide synthase 3 (CerS3), desmoglein core glycoprotein (DSG1) which has important role for skin barrier function, indicating that it can alleviate the inflammatory response produced by LPS stimulation HaCaT cell and has enhanced skin barrier function.

This invention discloses a composition for relieving allergies, itching, and improving rough skin, its preparation method, and its application. The composition comprises the following active ingredients: asiaticoside, centella asiatica extract, kava extract, aescin, allantoin, and sodium hyaluronate. This invention prepares the composition using raw materials and proportions containing asiaticoside, centella asiatica extract, kava extract, aescin, allantoin, and sodium hyaluronate. The synergistic effect between these components results in excellent anti-allergic, anti-itch, and skin-roughening effects. After preparing the composition into a soothing and anti-itch cream, tests showed that it significantly reduced the a* value and lactic acid stinging score of sensitive skin. Doctor evaluation methods further confirmed its significant improvement effects on burning, erythema, swelling, peeling, stinging, and itching of sensitive skin, while also showing a significant effect on improving rough skin.

The invention discloses a moisturizing and soothing cosmetic containing an artemisia apiacea extract and a preparation method of the moisturizing and soothing cosmetic. The cosmetic is prepared from the following raw materials in percentage by weight: 0.5%-2% of 1, 2-hexanediol, 0.3%-1% of p-hydroxyacetophenone, 5%-15% of butanediol, 0.1%-1% of dimethyl sulfone, 0.3%-2% of zanthoxylum armatum extract, 0.2%-1.5% of aesculus chinensis extract, 0.1%-0.5% of dipotassium glycyrrhizinate, 0.5%-3% of panthenol, 0.1%-0.8% of allantoin, 0.1%-1% of oat beta-glucan, 0.05%-0.5% of hydrolyzed sodium hyaluronate, 0.001%-0.01% of caramel color, 0.1%-1% of cyclodextrin, 0.05%-0.3% of acetyl dipeptide-1 cetyl ester, 0.5%-2.5% of scutellaria baicalensis extract, 0.3%-2% of purslane extract and 0.2%-1.5% of a chamomile extract and the balance of deionized water. The traditional Chinese medicine composition has the advantages that various extracts are in synergistic interaction; the safety is high; the composition is suitable for sensitive skin, dry skin and other skin types, and can be prepared into emulsion, face cream, essence and other dosage forms.

The invention discloses repair gel containing PDRN and a preparation method of the repair gel, and relates to the technical field of medical instrument preparation, and the repair gel is prepared from the following components in percentage by weight: 0.05 to 1.0 part of PDRN, 0.01 to 0.3 part of recombinant humanized collagen, 5.0 to 8.0 parts of trehalose, 1.0 to 8.0 parts of glycerol, 0.05 to 0.8 part of carbomer, 0.1 to 0.2 part of hexanediol, 0.02 to 0.12 part of capryloyl hydroxamic acid, 0.05 to 0.8 part of triethanolamine and 80.78 to 93.72 parts of water. The composition is simple, the cost is low, the composition does not repel sensitive skin, the application range is widened, and the processing technology is simple, not tedious and easy to popularize.

The invention discloses a makeup cosmetic and a production method thereof, and the cosmetic is composed of a natural functional composition, natural grease and wax, natural powder and a coloring agent, a natural emulsified stable system, a natural humectant and purified water, the natural effect composition is formed by scientifically compounding melaleuca alternifolia extract, salvia miltiorrhiza root extract, witch hazel extract, aloe barbadensis leaf juice powder and amur corktree bark extract. The production method comprises the following steps: preparing an oil phase and a water phase, emulsifying, adding effect and color components, degassing, filling, cooling and shaping. The product can effectively inhibit harmful microorganisms on the skin, regulate grease and prevent acnes while providing excellent concealing and moisturizing makeup effects, the whole formula is natural, safe and environment-friendly, multifunctional integration of makeup and maintenance is realized, and the product is particularly suitable for oily, acne and sensitive skin.

The invention belongs to the technical field of cosmetics, and particularly relates to a shea butter composition as well as a preparation method and application thereof. The shea butter composition is prepared from the following raw materials in percentage by weight: 0.1 to 35 percent of shea butter, 0.01 to 0.5 percent of ceramide, 0.01 to 0.3 percent of sodium bacillus subtilis lipopeptide, 10 to 50 percent of glycerol and the balance of water. The shea butter composition has the beneficial effects that the shea butter composition has better moisturizing and repairing effects on skin, a surfactant used in the preparation process of the shea butter composition is far lower than that used in a traditional emulsion, and the shea butter composition has better popularization advantages; when applied to cosmetics, the product hardly promotes transdermal absorption of harmful substances such as preservatives, and is especially suitable for pregnant women, infants, people with sensitive skin and the like.