1489 results about "Skin scalp" patented technology

The invention relates to the technical field of daily chemicals, and provides shampoo and a preparation method and application thereof.The shampoo is prepared from, by mass, 3%-15% of a sulfate-free anionic surfactant, 8%-20% of an ampholytic surfactant, 0-5% of a nonionic surfactant, 0.3%-1% of a hair cationic conditioner and 0.1%-3% of emulsified silicone oil based on the total mass of the shampoo; the cationic conditioner for hair comprises a polyquaternium cationic polymer and cationic guar gum, and the mass ratio of the polyquaternium cationic polymer to the cationic guar gum is (1: 2)-(2: 1). According to the application, the polyquaternium cationic polymer and the cationic guar gum are selected as the cationic conditioner for hair, and the sulfate-free anionic surfactant and the emulsified silicone oil are matched, so that mild cleaning of scalp can be realized, water-oil balance of the scalp can be maintained, damage to hair scales can be reduced, and the combability and fluffy effect of the hair can be improved.

The invention provides an anti-dandruff composition based on double barrier repair as well as a preparation method and application thereof, and relates to the technical field of shampoo supplies, the anti-dandruff composition comprises the following effective components: at least two of isodon amethystoides extract, polygonum capitatum extract and myrobalan extract. The compound has a synergistic antibacterial effect, still has a synergistic antibacterial effect after being compounded with OCT, and can be used for replacing or cooperating with OCT, so that the dosage of OCT is reduced, and the irritation is reduced; the anti-dandruff composition has the advantages that the anti-dandruff effect is good, the DPPH free radical scavenging capacity of the anti-dandruff composition is better than that of OCT, the isodon amethystoides extract, the polygonum capitatum extract and the fructus chebulae extract are plant extracts and have no irritation to scalp, the whole anti-dandruff composition has no irritation to the scalp, and the technical problems that in the prior art, anti-dandruff products have certain influences on skin barriers, and the long-acting anti-dandruff effect cannot be achieved are solved.

The invention relates to the technical field of biology, and discloses a stem cell exosome anti-hair loss and hair growth complex and a preparation method thereof.A hair growth agent is wrapped and loaded in adipose-derived mesenchymal stem cell exosome to form a drug-loaded stem cell exosome; the medicine-carrying stem cell exosome is loaded in cross-linked hydrogel composed of a gentisic acid-cyclodextrin complex and epsilon-polylysine modified hyaluronic acid to form the stem cell exosome anti-hair loss and hair growth complex, and the stem cell exosome anti-hair loss and hair growth complex is directly smeared and externally applied to the scalp surface and acts on the hair follicle infection part in a targeted mode, so that the hair loss prevention and hair growth promotion effect is achieved. The stem cell exosome anti-hair-loss and hair-growth-promoting compound can inhibit bacterial growth, relieve and treat hair follicle inflammation caused by bacterial infection and improve the scalp environment, so that under the condition that inflammation is effectively controlled, the drug-loaded stem cell exosome in the stem cell exosome anti-hair-loss and hair-growth-promoting compound is stably released, damaged hair follicle cells are repaired, hair regeneration is promoted, the exosome treatment effect is prolonged, and the anti-hair-loss and hair-growth-promoting effect is achieved. The purpose of treating alopecia is achieved.

The invention provides an anti-hair loss composition containing cacumen biotae as well as a preparation method and application of the anti-hair loss composition, and belongs to the technical field of biological medicines. The anti-hair loss composition containing cacumen biotae comprises a cacumen biotae extract, a ginseng root extract, an eclipta prostrata extract, a polygonum multiflorum extract, a tea seed extract, a gleditsia sinensis extract, a mulberry bark extract, a cortex dictamni extract, a cnidium monnieri seed extract and a mint extract. All the components have a synergistic effect, and the shampoo has the effects of improving the greasy environment of scalp, preventing grease from blocking hair follicles, reducing the damage of inflammation to the hair follicles, inhibiting the activity of 5 alpha-reductase, improving the color and toughness of hair and the like, relieves alopecia seborrhoeica and achieves an anti-alopecia effect.

The invention relates to the technical field of daily chemical products, in particular to a scalp care composition and application thereof. From the perspective of scalp care, selenium disulfide and piroctone olamine salt are taken as bactericides and compounded with bactericidal and anti-dandruff components to form the organic and integrated anti-dandruff and scalp conditioning composition, and the composition has the effects of removing dandruff, relieving itching, soothing and controlling oil and can effectively relieve the problems of dry dandruff and fungal dandruff. The scalp care composition is added into the shampoo, serves as a main component of the multi-effect repairing and dandruff removing shampoo, can effectively solve the problems of oily dandruff, dry dandruff, scalp itching, scalp hair greasy, scalp sub-health and the like, and has the effects of reducing scalp inflammatory response, promoting updating of scalp cutin, inhibiting generation of scalp redundant sebum and the like; the nursing dimension is more comprehensive, and the application range is wider.

The invention relates to the technical field of daily chemicals, in particular to a skin care matrix with skin micro-ecology regulating and hair loss preventing effects and cosmetics thereof. The invention discloses a skin care matrix with effects of regulating skin micro-ecology and preventing hair loss. Comprising the following components in parts by weight: 60 to 70 parts of galactose yeast-like bacterium fermentation product filtrate, 0.05 to 0.5 part of Chinese arborvitae twig and leaf extract, 0.05 to 0.5 part of citrus fruit extract, 0.05 to 0.5 part of white willow bark extract, 0.05 to 0.5 part of officinal magnolia bark extract, 0.05 to 0.5 part of lotus leaf extract, 0.05 to 0.5 part of sea buckthorn fruit extract, 0.05 to 0.1 part of ceramide NS / ceramide NG and 0.05 to 0.5 part of Italian helichrysum extract. 1.0 to 5.0 parts of lactobacillus / soybean extract fermentation product filtrate, 0.5 to 1.0 part of vitex trifolia fruit extract, 0.05 to 0.3 part of hydrolyzed keratin and 0.05 to 0.3 part of hydrolyzed vegetable protein; according to the skin care matrix, the microbial fermentation product and the plant extract are used as skin probiotics, and ceramide and other components are used as auxiliary materials to generate a synergistic effect, so that the skin care matrix shows excellent effects of balancing scalp micro-ecology, repairing hair follicles, refreshing and preventing hair loss on the premise of ensuring safety and mildness.

The invention provides an anti-hair loss traditional Chinese medicine composition for scalp care as well as a preparation method and application thereof, and belongs to the technical field of shampoo. The traditional Chinese medicine composition is prepared from the following raw materials in parts by mass: 8 to 15 parts of ginseng, 20 to 30 parts of cacumen biotae, 12 to 20 parts of radix polygoni multiflori preparata, 15 to 25 parts of radix salviae miltiorrhizae, 18 to 28 parts of herba ecliptae and 10 to 16 parts of rhizoma chuanxiong. The traditional Chinese medicine extract prepared from the raw materials is used as an effective component of the shampoo, and ginseng can tonify qi, strengthen hair and enhance hair follicle activity; the cacumen biotae prevents hair loss and promotes hair growth; prepared fleece-flower root can blacken hair and nourish; salvia miltiorrhiza controls oil, inhibits bacteria and relieves alopecia seborrhoeica; herba ecliptae cools blood and nourishes hair; ligusticum wallichii can promote blood circulation to remove blood stasis and promote scalp microcirculation; various traditional Chinese medicine extracts jointly exert the effects of preventing hair loss, promoting hair growth, controlling oil, removing dandruff, nourishing and repairing.

The invention discloses an anti-hair loss shampoo capable of effectively inhibiting bacteria and controlling oil and a preparation method of the anti-hair loss shampoo, and belongs to the technical field of anti-hair loss shampoo. The anti-hair loss shampoo is prepared from the following components in percentage by weight: 0.2 to 0.5 percent of plant extract nano-liposome, 0.5 to 1.5 percent of surfactant, 0.5 to 1 percent of nitrilotriacetic acid, 0.2 to 0.8 percent of EDTA (Ethylene Diamine Tetraacetic Acid) disodium, 0.1 to 0.5 percent of D-panthenol, 0.5 to 1 percent of piroctone olamine salt, 1 to 5 percent of glycerol, 1 to 5 percent of 1, 3-butanediol, 0.4 to 0.8 percent of hyaluronic acid, 0.2 to 0.5 percent of preservative, 0.2 to 0.5 percent of essence, 0.5 to 1 percent of thickening agent and the balance of deionized water. 0.1-0.3% of tocopherol and the balance of water. According to the invention, a plurality of natural plant extracts with bacteriostatic, oil-control and anti-hair-loss effects are screened and are wrapped by using a nano-liposome technology, and other functional components are reasonably matched, so that the preparation of the efficient, stable and mild anti-hair-loss shampoo capable of effectively inhibiting bacteria and controlling oil is realized, the scalp environment is improved from multiple aspects, and the anti-hair-loss effect is improved. The hair loss problem is effectively reduced, and the requirements of people on anti-hair loss hair washing products are met.

The invention relates to a composition with oil control and dandruff removal effects and application, and belongs to the technical field of cosmetics. The invention provides a composition with effects of controlling oil and removing dandruff. The composition is prepared from a soapberry fruit extract, a camellia seed extract, an artemisia annua extract, a fructus forsythiae extract, a fructus chebulae extract and an eclipta prostrata extract. Researches show that the composition composed of the components limited in the specific ratio can synergistically improve the 5alpha reductase inhibitory activity and the malassezia inhibitory activity, and the composition has remarkable oil control, bacteriostasis and dandruff removal effects. Furthermore, after the shampoo prepared from the composition provided by the invention is used in a short time, the scalp grease secretion and dandruff conditions of a subject are obviously improved. Therefore, the composition provided by the invention can efficiently regulate and control scalp micro-ecology and sebum secretion, remarkably reduce dandruff generation and realize the effects of controlling oil and removing dandruff.

The invention provides a Chinese arborvitae twig and folium artemisiae argyi lotion and a preparation method and application thereof, and relates to the technical field of alopecia prevention, the Chinese arborvitae twig and folium artemisiae argyi lotion is prepared from the following traditional Chinese medicines: Chinese arborvitae twig, rhizoma drynariae, folium artemisiae argyi, chrysanthemum, mint, schizonepeta, divaricate saposhnikovia root, ligusticum, wrinkled gianthyssop herb, rhizoma nardostachyos, fructus viticis, radix polygoni multiflori preparata and garden balsam stem, and the Chinese arborvitae twig and folium artemisiae argyi lotion is prepared by soaking and decocting the traditional Chinese medicines in distilled water and filtering out traditional According to the prepared folium artemisiae argyi lotion, the medicinal materials are reasonably matched, the traditional Chinese medicinal materials are combined together according to the compatibility of monarch, minister, assistant and guide, the effects of stimulating hair follicle conversion, inhibiting the activity of 5-alpha reductase, adjusting the scalp microenvironment, relieving scalp greasiness and the like are achieved, heat clearing, dampness eliminating, liver and kidney nourishing and blood cooling and nourishing can be achieved, meanwhile, blood circulation promoting and collateral dredging can be achieved, and the effect of removing blood stasis is achieved. The traditional Chinese medicine composition has a good effect on androgen alopecia, alopecia areata, scalp seborrheic dermatitis or scalp psoriasis with symptoms such as alopecia, more oily hair, scalp desquamation or itching and the like.

The invention belongs to the technical field of medicines, cosmetics and scalp care, and particularly relates to application of coniferaldehydes and derivatives or salts of the coniferaldehydes to preparation of medicines and cosmetics for promoting hair regeneration and treating chemotherapy-induced alopecia (CIA, CIA) and other types of alopecia, in particular to application of the coniferaldehydes and the derivatives or salts of the coniferaldehydes to preparation of the medicines and the cosmetics. Experimental results show that coniferyl aldehyde can promote hair regeneration of mice, accelerate hair growth of the mice and effectively relieve alopecia symptoms of the mice after chemotherapy, and the effect of coniferyl aldehyde is better than that of minoxidil. According to the application, coniferyl aldehyde or a composition thereof is given to a subject, so that the vigor of hair follicles is remarkably enhanced, the stationary period of the hair follicles is shortened, and the hair loss process is inhibited. The coniferyl aldehyde provided by the invention has the industrial application advantages of reliable biological safety, controllable preparation cost and high raw material accessibility, can be obtained by a plant extraction or chemical synthesis method, is suitable for an external solution, gel or a scalp care preparation, and provides a natural, safe and effective solution for alopecia patients.

The invention belongs to the technical field of hair care products, and particularly relates to composite acid gel for scalp care and a preparation method thereof. Salicylic acid, glycolic acid, piroctone azelate olamine salt, echinacea purpurea-lactic acid bacteria yeast, an emulsifier and water are combined, wherein the echinacea purpurea-lactic acid bacteria yeast is prepared by performing enzymolysis on echinacea purpurea through bacillus subtilis protease and then performing aerobic fermentation with lactic acid bacteria. Salicylic acid, glycolic acid and azelaic acid in the composite acid gel are compounded, so that stimulation of salicylic acid is weakened, and the effect of dissolving hair follicle grease is reserved; glycolic acid and azelaic acid are added to accelerate keratin metabolism, regulate sebum secretion and create safe and healthy shielding for the scalp environment, and polysaccharide and flavonoid compounds in the echinacea purpurea-lactic acid bacteria leavening are beneficial to exerting the anti-oxidation and immune regulation effects of the echinacea purpurea-lactic acid bacteria leavening. Therefore, the composite acid gel provided by the invention is green, safe and non-irritant, the preparation method is simple and convenient, and the composite acid gel can be used for inhibiting bacteria and reducing scalp inflammation.

The invention relates to a preparation method of a rice leavening with a scalp care effect and a product and application thereof, the preparation method comprises the following steps: mixing a rice raw material, a plant raw material, water, a magnesium salt, a sodium salt and Tween, sterilizing to obtain a fermentation medium, inoculating a compound microbial agent into the fermentation medium, and fermenting to obtain the rice leavening with the scalp care effect. After the fermentation liquid is finished, sterilizing and filtering to obtain a rice leavening; wherein the compound microbial agent comprises a first microbial strain and a second microbial strain; the strains in the first microbial strain comprise a combination of streptococcus thermophilus, bifidobacterium breve and a plant lactobacillus YK-L002 strain; and the second microbial strain comprises a trichosporon YK-S004 strain. According to the invention, specific strains are subjected to compounding and combined fermentation, and the fermentation product filtrate obtained after fermentation treatment of four bacteria has excellent hair care and nourishing effects, and can effectively condition the scalp micro-ecological environment and nourish the hair quality.

The invention relates to the technical field of scalp detection, in particular to a scalp detection method and system based on deep learning, and the method comprises the following steps: extracting the light intensity value distribution and spatial position value of image pixel points based on scalp image data, analyzing the regional feature boundaries of an epidermal layer, a corium layer and a hair follicle layer, and carrying out the partitioning processing of the whole region, and generating a scalp layering segmentation result. According to the method, through combined analysis of a light intensity value and a spatial position in scalp image data, layered region division is refined, and through quantification of sebaceous gland distribution area, a relation between hair follicle spacing and density and corium layer thickness characteristics, interaction characteristics of sebaceous gland secretion value, hair follicle spacing and thickness value are dynamically analyzed; the fluctuation trend of the health state in the time sequence is disclosed, the accuracy of health state analysis is improved, the efficiency and comprehensiveness of anomaly positioning are enhanced, and more scientific support is provided for medical diagnosis and beauty care.

The invention relates to the technical field of daily chemicals, and particularly discloses a scalp oil control composition for preventing alopecia seborrhoeica as well as a preparation method and application of the scalp oil control composition. The scalp oil control composition is prepared from the following main components: nicotinamide, capryloyl glycine, piralinone ethanolamine salt, betaine salicylic acid, lemon peel extract, white willow bark extract and rice fermentation filtrate. All the components have a synergistic effect, and the effects of controlling oil, protecting hair and preventing alopecia seborrhoeica are achieved. The preparation method disclosed by the invention is simple and convenient, and the obtained product is high in bioavailability of active ingredients, good in hair care effect and low in irritation, has the effects of caring hair, strengthening hair roots, regulating scalp micro-ecology and preventing seborrheic alopecia, and can be widely applied to related washing and care products for preventing seborrheic alopecia.

1. The name of the product of this design: Shampooing brush (for children). 2. Purpose of the product of this design: a shampoo brush used for cleaning hair and massaging the scalp. 3. The design key point of this appearance design product lies in the shape. 4. The picture or photo that best illustrates the design points: Stereoscopic diagram 2.

The invention relates to the related technical field of daily chemical skin care products, in particular to a water aqua solution for scalp care and a preparation method thereof.The water aqua solution is prepared by mixing multiple raw materials in sequence, and the multiple raw materials comprise, by concentration, 0.005% of mixed cytokines, 0.005% of auxiliary agents and the balance water. The addition amount of the vitamin B12 is 0.00006%; the addition amount of allantoin is 0.2%; the addition amount of nicotinamide is 0.7%; the adding amount of the chamomile extracting solution is 5%; the adding amount of the aloe extracting solution is 5%; the addition amount of the ginkgo biloba extract is 5%; the addition amount of the lucid ganoderma extracting solution is 5%; the addition amount of the polyol preservative is 1%; the total percentage is 100%; according to the application, the mixed cell factors, the vitamin B12, the allantoin, the nicotinamide, the chamomile extracting solution, the aloe, the gingko, the lucid ganoderma, the polyol preservative and the water are mixed, so that the scalp absorption efficiency is improved, the safety of the product can be improved, and the maintenance effect is more obvious; the problems that an existing aqueous solution for skin curing is low in component action efficiency and insufficient in adaptability and safety are solved.

The present application relates to the technical field of daily chemical products, and specifically discloses a shampoo for improving scalp sensitivity, soothing and repairing, and a preparation method thereof. A shampoo for improving scalp sensitivity, soothing and repairing, the raw materials of the shampoo include sodium laureth sulfate, guar hydroxypropyltrimethylammonium chloride, polyquaternium-47, cocamide MEA, sodium citrate, citric acid, sodium chloride, glycyrrhizic acid and its derivatives, salicylic acid and its derivatives, cocamidopropyl betaine, styrene acrylate copolymer, polydimethylsiloxane, bis-aminopropyl polydimethylsiloxane, hydroxypropyltrimethylammonium chloride hydrolyzed collagen, gliadin, hydrolyzed keratin, and plant-derived ingredients that can help improve scalp sensitivity, and the balance is deionized water.

The invention relates to the field of daily chemicals, and discloses selenium disulfide anti-dandruff and itching-relieving shampoo and a preparation method thereof, and the selenium disulfide anti-dandruff and itching-relieving shampoo comprises selenium disulfide, glycerin, mud, water and other materials. The problems that in the prior art, mild oil control is difficult, sensitivity is avoided and the like are solved, the shampoo prepared by matching a sulfate-free mild detergent with anti-dandruff and itching-relieving components such as selenium disulfide can remove redundant grease and dandruff on the scalp and improve the micro-ecological environment of the scalp, and the long-acting oil control, anti-dandruff and refreshing effects are achieved.

The invention relates to the technical field of antibacterial peptides, in particular to an antibacterial peptide for maintaining scalp flora health and a preparation method and application thereof. The antibacterial peptide for maintaining scalp flora health comprises a polypeptide of which the amino acid sequence comprises an amino acid sequence as shown in SEQ ID NO.1, and a polypeptide of which the amino acid sequence comprises an amino acid sequence as shown in SEQ ID NO.2; or a polypeptide of which the amino acid sequence is composed of amino acid residues as shown in SEQ ID NO.1; or a polypeptide having 99% or more, 95% or more, 90% or more, 85% or more or 80% or more homology with the defined amino acid sequence. The antibacterial peptide for maintaining scalp flora health is good in safety and can be used for treating scalp problems such as dandruff, seborrheic dermatitis, scalp itching and alopecia caused by scalp flora imbalance.

The invention relates to the field of cosmetics, in particular to a berry composition for scalp care and a preparation method and application thereof, and the preparation method comprises the following steps: A, pretreating fruits to obtain berry freeze-dried powder; b, preparing a deep eutectic solvent; c, mixing the berry freeze-dried powder with the deep-eutectic solvent, and performing oscillation extraction to obtain a berry procyanidine crude extract; d, purifying the berry procyanidine crude extract with macroporous resin to obtain a first purified berry procyanidine product; e, removing the solvent from the first purified berry proanthocyanidins to obtain a second purified berry proanthocyanidins; and F, dissolving epicatechin, mixing the dissolved epicatechin with the second purified product of the berry procyanidine, uniformly heating in a vacuum environment, cooling after relieving the vacuum environment, mixing with amino acid hydrochloride, and preserving heat to obtain the berry extract.

The invention discloses an itching-relieving and hair-loss-preventing micro-capsule composition containing a golden camellia extract and a preparation method of the itching-relieving and hair-loss-preventing micro-capsule composition, and relates to the technical field of daily chemical products. The microcapsule mainly comprises a surfactant, palmitoyl tripeptide, ossein amino acid, betaine salicylate, a nano zinc oxide chelate, a plant extract, vegetable oil and a microcapsule component formed by a microcapsule wall material prepared from gelatin and sodium alginate. The plant extract, the plant oil-containing microcapsules, palmitoyl tripeptide, ossein amino acid, betaine salicylic acid, nano-zinc oxide chelate and the like have synergistic interaction, and the plant extract has antioxidant, antibacterial and anti-inflammatory effects and is matched with other components, so that lasting antibacterial effect is enhanced, dandruff can be effectively cleaned and removed, scalp can be repaired, microcirculation of the scalp can be effectively improved, and the scalp care effect can be improved. The scalp itching is reduced, and the alopecia problem is improved.

The invention relates to the technical field of scalp care, in particular to a hair-blacking composition for promoting melanin secretion and a preparation method of the hair-blacking composition. Comprising the following components in parts by weight: water, ethanol, a ginseng root extract, a polygonum multiflorum extract, a cacumen biotae extract, a licorice root extract, an eclipta prostrata extract, a ganoderma atrum extract, a rhizoma bletillae root extract, a mulberry leaf extract, radix sophorae flavescentis powder, a glossy privet fruit extract, a raspberry fruit extract and a black sesame extract. According to the technical scheme, the ganoderma atrum extract is prepared through enzymolysis-ultrasonic combined modification, a cell wall structure is decomposed through compound enzyme, then cell remains are further broken through the ultrasonic cavitation effect, and the release rate of active peptide and polysaccharide is increased; the hair-blacking composition can promote the generation of hair melanin so as to blacken hair, improve the hair quality, enable the hair to become tough and elastic, and enable the hair to gradually become black, smooth and firm after being smeared on the scalp for a long time.

The invention relates to the technical field of compositions, and provides a hair-blacking and hair-loss-preventing traditional Chinese medicine and trace element composition and a preparation method and application thereof.The preparation method includes the steps that traditional Chinese medicinal materials with the effects of nourishing the liver and kidney, nourishing blood and growing hair are selected, and a multi-step water extraction and alcohol extraction combined technology is adopted to prepare high-purity traditional Chinese medicine extract dry powder; meanwhile, soluble trace elements such as zinc, iron and copper are selected, the optimal proportion of the soluble trace elements, the iron and the copper is determined through a response surface optimization algorithm, and a synergistic activity system is formed. Then, a mixture of traditional Chinese medicines and trace elements is dissolved in a buffer solution, and the mixture is entrapped in lipidosome composed of phospholipid and cholesterol through an ultrasonic nanocrystallization process, so that a stable nanoscale composite carrier is prepared; and finally, uniformly mixing the liposome suspension with a gel matrix to prepare the liposome gel dosage form for scalp external use. The problems of random component proportion, poor permeability and lack of mechanism verification in the prior art are solved.

The invention discloses a conditioning composition for comprehensively controlling oil and repairing scalp and a preparation method thereof. The scalp conditioning composition is prepared from the following components in percentage by mass: 0.5 to 5 percent of a folium nelumbinis NUCIFERA extract, 0.2 to 2 percent of a PHELLODENDRON AMURENSE extract, 0.2 to 2 percent of a radix sophorae flavescentis root extract, 0.1 to 5 percent of a cortex magnoliae officinalis OFFICINALIS bark extract, 0.5 to 8 percent of schizophyllan, 1 to 10 percent of a lactobacillus fermentation lysate and the balance of a conventional cosmetic additive. Wherein the schizophyllan is composed of the schizophyllan with the molecular weight of 6 million to 10 million Daltons and the schizophyllan with the molecular weight of 2000 to 5000 Daltons. According to the invention, plant-derived oil-control antibacterial components are matched with schizophyllan with different molecular weights and the balance of micro-ecological flora is regulated, so that the scalp health problems such as scurf, itching, sensitivity and the like are comprehensively solved from a short period, a long period and the bottom layer of the scalp.

The present disclosure is directed towards skin care compositions, skin care products, and methods for providing at least one skin care benefit in a subject in need thereof. More specifically, the present disclosure is directed towards methods and compositions comprising a Bacillus subtilis fermentate, Bacillus subtilis fermentate extract, or fraction thereof, for reducing dandruff, reducing a scalp or skin disorder, skin barrier strengthening, improving skin barrier function, skin moisturization, and any one combination thereof.

The invention relates to the technical field of hair dyes, and particularly discloses a mild hair dye capable of coloring quickly and a preparation method of the mild hair dye. The hair dye comprises an agent A and an agent B. The agent A comprises glycerin, cetostearyl alcohol, myristyl alcohol, flaxseed gum, a stevia rebaudiana extract, tea tree oil, fructo-oligosaccharide, a surfactant, an oxidation dye, a chelating agent, an antioxidant, an emulsifier, grease, a hair conditioner, essence, a pH regulator and water. The agent B comprises cetostearyl alcohol, an emulsifier, grease, glycerol, a chelating agent, a buffering agent, hydrogen peroxide, a stabilizer and water. The hair dye disclosed by the invention can shorten the hair dyeing time, so that the retention time of the hair dye on scalp and hair is shortened, and the irritation and damage of the hair dye to the scalp and the head are reduced.

1. The name of the product under this design: beauty instrument. 2. The purpose of the product with this appearance design: used for scalp cleaning, beauty and skin care, and body relaxation. 3. The design key point of this appearance design product lies in the shape. 4. The picture or photo that best illustrates the design points: Stereoscopic diagram 1.

The invention discloses a programmable full-spectrum skin video medical microscope, which belongs to the technical field of microscope detection, and comprises three cameras which are arranged on a camera mainboard side by side, one camera is a common camera, and the other two cameras are multispectral cameras; the light source can emit light with various wavelengths and is detachably mounted on the supporting seat; and the light path transmission unit is positioned between the light source and the cameras and is mounted on the supporting seat so as to transmit light emitted by the light source to the three cameras or one of the three cameras. The full-spectrum video medical microscope capable of programmably adjusting the receiving wavelength is provided by integrating a photoelectric technology and an artificial intelligence technology, so that various different application requirements from clinic to scientific research and spectrum requirements required by diagnosis of different skin disease spectrums are met; the method is suitable for detection and evaluation of skin with problems such as skin cancer, skin inflammation, skin quality and scalp.

The invention discloses an anti-hair-loss medicine applying device capable of quantitatively controlling medicine output and a quantitative control method, and relates to the technical field of hair care. The liquid storage module is arranged at one end of the cylindrical shell and used for providing liquid medicine; the liquid guide module is arranged at the other end of the cylindrical shell and is used for dispersing the liquid medicine onto the scalp; the quantifying module is arranged in the cylindrical shell, the input end of the quantifying module is connected with the liquid storage module, the output end of the quantifying module is connected with the liquid guide module, and the quantifying module is used for conveying the liquid medicine to the liquid guide module according to the set volume; the battery and control module is arranged in the cylindrical shell and used for providing power and controlling the quantitative module to operate, the battery and control module is provided with an input panel, and the input panel extends to the outer side of the cylindrical shell. The liquid medicine can be smeared on the hair roots and the scalp in a mechanical mode, then the hand can be prevented from being greasy, and the use experience is greatly improved.