22 results about "Sebum secretion" patented technology

A reagent, a drug source material, a drug, a quasi-drug, a cosmetic source material, or a cosmetic that includes a supernatant of a culture solution of stem cells and is for reducing skin redness or inflammation, inflammation, number of pores, pore size, skin spots, and sebum. A reagent, a drug source material, a drug, a quasi-drug, a cosmetic source material, or a cosmetic that includes a secretion of stem cells and is for reducing skin redness or inflammation, inflammation, number of pores, pore size, skin spots, and sebum. The secretion of the stem cells may be extracellular vesicles. The secretion of the stem cells may be exosomes.

This invention provides a method for preparing safflower extract and its application. The extract is obtained by extracting safflower using a specific ratio of organic solution and subsequent post-processing. The extraction method of this invention is simple, requires a short production cycle for the raw materials, and the obtained extract has significant effects in inhibiting hyaluronidase activity, reducing transepidermal water loss, and suppressing sebum secretion. It can be used in moisturizing, soothing, oil-controlling, and repairing products.

The present invention relates to a cosmetic composition comprising a Perilla frutescens extract. The Perilla frutescens extract of the present invention can exhibit excellent effects of inhibiting lipid production in the skin, reducing sebum secretion, anti-inflammatory effects, and the like, and thus can be widely used as a component of a cosmetic composition.

A method for reducing the amount of sebum produced by human skin and / or by the scalp, for preventing, reducing, slowing down, stopping, and / or attenuating the appearance of unsightly, uncomfortable, and / or unpleasant manifestations of the skin and / or scalp in humans due to the secretion of sebum includes topically applying an extract of the alga Halopteris scoparia. Cosmetic or pharmaceutical compositions, in particular dermatological compositions, for topical use, containing an extract of the alga Halopteris scoparia, are also described.

The application discloses a method for extracting cypress leaf exosomes based on dynamic interface regulation and application of the exosomes in hair care. The application uses a specific biocompatible dynamic interface modifier (BDIM) to construct a dynamic interface system through temperature / pH synergistic regulation, realizes mild dissociation of cypress leaf oil exosome complex, can significantly reduce the oil residue of cypress leaf exosomes, can simultaneously complete stabilization of the exosomes, can improve the extraction efficiency and product stability of the cypress leaf exosomes, and can improve the retention rate of active ingredients of the exosomes, thereby avoiding the problems of physical shearing or chemical residue in traditional methods. The cypress leaf exosomes prepared by the method have high yield and extraction effect, are significantly better than traditional extraction methods, can be used for industrialization and large-scale production, and can be used in hair care products to better reduce sebum secretion and hair loss, and provide a new source of active ingredients for upgrading of hair care products.

This invention discloses a herbal compound-based hair growth and anti-hair loss conditioning cream and its low-temperature preparation process, relating to the fields of cosmetics and scalp care technology. Specifically, it is a herbal compound-based hair growth and anti-hair loss conditioning cream and its low-temperature preparation process. The conditioning cream contains, by weight, herbal active ingredients such as ginseng, arborvitae leaf, duckweed, soapberry, angelica, chuanxiong, rosemary, ginger, asarum, and mulberry bark, as well as functional and matrix excipients such as sodium hyaluronate, cocoyl glucoside, carbomer 940, phenoxyethanol, and ethylhexylglycerin. Its preparation process employs low-temperature treatment throughout, including low-temperature extraction at room temperature to 50℃ and ultrasonic extraction at 200-800W, as well as low-temperature blending with low-speed stirring at 25-40℃, effectively preserving the active herbal ingredients. This product can improve scalp microcirculation, repair hair follicles, and regulate sebum secretion, suitable for various types of hair loss, while also relieving scalp itching and repairing damaged hair.

The application discloses a kind of oil control and dandruff removal of Huangjing hair washing and hair care preparation and preparation method thereof, belong to daily chemical washing and protection technical field, preparation core is by modified Huangjing oil control and dandruff removal synergistic factor 3.0-8.0 parts, mild surfactant system, functional adjuvant and deionized water balance composition;Wherein modified Huangjing oil control and dandruff removal synergistic factor adopts three levels nested modified system, by graft modification-inclusion modification-microencapsulation modified nested structure, fundamentally solve the low utilization rate of Huangjing active ingredient in the prior art, poor compatibility of functional components, short oil control and dandruff removal time, easy to stimulate the industry pain point of scalp.The preparation Huangjing active ingredient 30min scalp retention rate is ≥40%, 48h scalp sebum secretion inhibition rate is ≥55%, 4 weeks head dandruff improvement rate is ≥85%, skin irritation grade 0, with the characteristics of efficient oil control and dandruff removal and mild non-stimulation, preparation method step controllable, repeatable, suitable for industrial production, with good market application prospect.

The application relates to the cosmetic technical field, and particularly discloses a water-oil balance composition suitable for sensitive skin and application thereof. The components in a suitable mass ratio range are matched with each other, so that the temperature-sensitive receptors of the skin can be synergistically regulated, natural moisturizing production is promoted, and ultraviolet protection is improved. The water-oil balance composition can selectively inhibit TRPV1-mediated 5alpha-reductase activity and ultraviolet-induced oxidative stress under high temperature in summer, accurately regulate sebum secretion without damaging the barrier, and promote the generation of natural moisturizing factors by activating filaggrin degradation in a low-temperature environment in winter, dynamically adjust the hydration degree of the stratum corneum, break through the technical limitations of traditional products, such as seasonal use and single and one-sided functions of active ingredients, realize cross-seasonal balanced care of a single formula, and are mild and non-irritating, and are suitable for sensitive skin.

This invention belongs to the field of cosmetic technology and discloses a powder-free oil-controlling barrier repair composition and its application. Compared with the prior art, this invention, with polyurethane-11, nonionic acrylic (ester) emulsion, and ectoine as its core, has successfully developed a powder-free multifunctional setting spray. It abandons the traditional adsorption-based oil control approach, regulating sebum permeability through a physical cross-linked network film formed by a specific ratio of nonionic polymers. Ectoine forms a molecular protective shell on the skin surface, synergistically providing physical isolation through the polymer film. This instantly soothes damage caused by makeup application while enhancing the skin's barrier function, effectively resisting membrane rupture caused by facial expressions, sweat, and sebum secretion. This significantly improves the durability and integrity of makeup, preventing smudging and demonstrating high commercial application potential.

A composition for suppressing sebum synthesis, the composition including cannabidiol and salicylic acid.

The application relates to a method and device for detecting and prompting a state of an object, a dressing mirror and a program product. The method comprises the following steps: obtaining first sebum secretion data of a target part of an object to be detected according to a part image of the target part acquired by the dressing mirror; the target part at least includes a face and a head; obtaining second sebum secretion data of the target part according to a capacitance value of the target part acquired by the dressing mirror; determining a cleaning state of the target part of the object to be detected based on the first sebum secretion data and the second sebum secretion data; generating prompt information for the object to be detected based on the cleaning state, and displaying the prompt information on the dressing mirror. The method can improve the detection accuracy of the cleaning state and provide personalized prompt information for the cleaning state of the object to be detected.

This invention addresses the prevalent hair loss problem in modern people by providing a pharmaceutical composition comprising Sanguisorba officinalis extract and Sophora flavescens extract. Topical application improves hair growth in a hair loss model mouse, resulting in thicker, shinier hair. Both hair weight and length show significant improvement compared to the model group, the Sanguisorba officinalis-only group, and the Sophora flavescens-only group, indicating synergistic effects. This may be related to its inhibition of Malassezia scalp, thereby improving the scalp environment. In particular, the co-decoction extract of Sanguisorba officinalis and Sophora flavescens shows superior efficacy compared to physically mixed Sanguisorba officinalis and Sophora flavescens extracts in the same proportion. Optimal efficacy was achieved at a Sanguisorba officinalis:Sophora flavescens weight ratio of 2:8, demonstrating the therapeutic advantage of the co-decoction extract. In volunteer use cases, the co-decoction extract showed similar excellent effects in improving scalp sebum secretion and narrowing the hair loss area, as well as a significant clearing effect on folliculitis.

To provide a sebum secretion inhibitor with high safety and therapeutic efficacy. [Solution] A sebum secretion inhibitor containing TEMPOL or a salt thereof as an active ingredient. A sebum secretion inhibitor containing 0.01 to 3% w / v of TEMPOL or a salt thereof. A sebum secretion inhibitor administered orally or applied topically to the skin. A sebum secretion inhibitor administered by injection. A sebum secretion inhibitor contained in a beverage or drinking water. A sebum secretion inhibitor contained in a cosmetic used on the skin.

The present application relates to the field of cosmetic technology, and discloses a makeup food homologous combination extract for inhibiting sebum secretion and application thereof, which comprises the following components: water 2%-55.6%, propylene glycol 10%-30%, Rosa roxburghii fruit extract 5%-12%, Pueraria lobata extract 0.4%-2%, Anemarrhena asphodeloides root extract 0.2%-4%, and malt dextrin 5%-12%, and 1,2-hexanediol 0.01%-1%. The Rosa roxburghii fruit raw material is pretreated, and then extracted by water at 50-60 DEG C, followed by filtration, concentration and drying to obtain the Rosa roxburghii fruit extract. The Pueraria lobata raw material is crushed, and then extracted by heating reflux using 70%-80% ethanol solution, followed by filtration, solvent recovery, concentration and drying to obtain the Pueraria lobata extract. The Anemarrhena asphodeloides root extract, the Pueraria lobata extract and the Rosa roxburghii fruit extract are scientifically compounded to achieve multi-pathway synergistic inhibition of sebum secretion, and the traditional oil control product is broken through to rely on a single idea of inhibiting 5-alpha reductase, so that a more comprehensive and more fundamental oil control effect is achieved.

The present invention relates to a cosmetic composition for skin protection containing a Scutellaria baicalensis extract as an active ingredient. The Scutellaria baicalensis extract of the present invention protects the skin from harmful substances brought by air pollution and has the effects of anti-inflammation and sebum secretion inhibition, and thus may be usefully applied in a cosmetic product for skin protection or anti-pollution.

This invention discloses a carbon fiber essence slow-release carrier for scalp oil control and antibacterial properties, belonging to the technical field of functional carriers for scalp care and beauty products. Addressing the pain points of modern people such as excessive scalp sebum secretion, scalp mite and bacterial growth, scalp itching, redness, and acne, short-lasting effects of ordinary hair serums, frequent oiliness and dandruff, and the tendency of chemical oil-controlling ingredients to irritate the scalp barrier, this invention uses ultra-fine microporous activated modified carbon fiber as the core carrier for essence slow release, strictly limiting the carbon fiber particle size to 30-50nm and the specific surface area to ≥1400m² / g. This invention utilizes the porous structure of carbon fiber to physically adsorb and load scalp oil-controlling factors, soothing and repairing essences, and antibacterial ingredients. This achieves a slow and long-lasting release of the essence, physically adsorbing excess oil on the scalp without damaging its natural barrier. It effectively inhibits the growth of harmful bacteria and mites on the scalp, and is free of hormones, alcohol, and strong chemical oil-controlling additives. It is gentle and suitable for daily care of oily, sensitive, and seborrheic scalps, providing long-lasting oil control and antibacterial effects, repairing the scalp's microecological environment, and ensuring high safety for cosmetic and personal care applications.

A composition for inhibiting sebum secretion is disclosed. The composition contains 3,4,5-trimethoxycinnamate thymol ester, a stereoisomer, pharmaceutically acceptable salt, hydrate, or solvate thereof as an active ingredient. The composition can inhibit sebum secretion in the skin or scalp, and further has useful effects such as the prevention or improvement of seborrheic dermatitis, seborrheic scalp dermatitis, or acne, or the tightening of pores. Methods for inhibiting sebum secretion employing 3,4,5-trimethoxycinnamate thymol ester, a stereoisomer, pharmaceutically acceptable salt, hydrate, or solvate are disclosed.

The application discloses a plant composite extract and a preparation method and application thereof. The plant composite extract comprises a first plant extract and a second plant extract with a mass ratio of (15-25):1. The first plant extract is prepared by the following method: taking clove leaf powder, scute root powder and balsam flower powder with a mass ratio of (2-5):(1-4):(1-4), mixing with water, adding cellulase, pectinase and lipase for enzymolysis to obtain an enzymolysis liquid; adding water to the enzymolysis liquid, heating and extracting, filtering, enriching active substances in the filtrate with a macroporous resin D101, then desorbing to obtain the first plant extract. The second plant extract is prepared by the following method: taking ginger root powder, adding an alcohol solution to mix, placing the mixed solution in a water bath for ultrasonic-assisted extraction, then heating and extracting, cooling, and filtering to obtain the second plant extract. The plant composite extract provided by the application can relieve scalp inflammation, reduce sebum secretion, improve dandruff problems, and has a long-lasting oil control and dandruff removal effect.

The present invention provides a cosmetic composition comprising a sebum secretion-regulating and anti-inflammatory functional mRNA nanocomplex as an active ingredient, and use thereof. Specifically, the present invention relates to a cosmetic composition comprising a sebum secretion-regulating and anti-inflammatory functional nanocomplex comprising mRNA as an active ingredient. The nanocomposite comprises (a) an inner core composed of a complex of the mRNA active ingredient and a cationic substance; (b) an intermediate layer surrounding the inner core, containing a lipid and a skin penetration enhancer; and (c) an outer layer surrounding the intermediate layer made of a polymer having pH and enzyme reactivity. The nanocomposite of the present invention exhibits excellent effects in inhibiting skin sebum secretion and reducing inflammatory reactions. Furthermore, the multilayer structure design increases the stability of the active ingredient, enabling it to efficiently pass through the skin barrier to reach the target area.

Extracts of seaweed *Hygrophorus fusiforme* are used to reduce the amount of sebum produced by human skin and / or scalp, and / or to prevent and / or reduce and / or slow down and / or stop and / or alleviate the appearance of unsightly and / or uncomfortable and / or unpleasant manifestations of human skin and / or scalp due to sebum secretion, particularly in cosmetic or pharmaceutical compositions for topical use, especially dermatological compositions.

This invention discloses a micro-acid oil-controlling and repairing composition specifically designed for men to regulate sebaceous glands and its application, belonging to the field of daily cosmetics technology. The micro-acid oil-controlling and repairing composition comprises active ingredients and excipients, wherein the active ingredients are composed of the following raw materials: sodium DNA, chlorogenic acid, succinic acid, ammonium glycyrrhizate, and hydroxyethylpiperazine ethanesulfonic acid. The micro-acid oil-controlling and repairing composition of this invention does not contain any ingredients restricted for use in cosmetics, is gentle and non-irritating, and through multi-target synergistic action, can significantly inhibit androgen receptor expression, 5α-reductase activity, and the proliferation of Propionibacterium acnes, fundamentally blocking the excessive sebum secretion pathway, simultaneously achieving multiple effects of oil control, acne removal, anti-inflammatory soothing, and barrier repair. It can be widely used in the preparation of various oil-controlling and acne-removing skincare products, especially suitable for the skincare needs of men with oily skin.

This invention belongs to the field of daily chemical products technology, specifically relating to a pure herbal hair growth and anti-hair loss shampoo based on multi-pathway synergistic effects and its preparation method. The herbal hair growth and anti-hair loss shampoo comprises: hair follicle regulating ingredients, blood circulation promoting ingredients, antibacterial and antipruritic ingredients, and natural surfactant ingredients. This invention scientifically proportions the above ingredients. The extract obtained from the hair follicle regulating ingredients regulates sebum secretion in hair follicles; the extract obtained from the blood circulation promoting ingredients promotes blood circulation in scalp capillaries; the extract obtained from the antibacterial and antipruritic ingredients inhibits scalp infections and hair follicle inflammation; and the surfactants give the shampoo good stability. This invention, through the multi-pathway synergistic effects of the above components, solves the shortcomings of existing herbal shampoo products, such as simple formulas, insufficient extraction of effective ingredients, reliance on chemical surfactants, and limited efficacy. It has the advantages of being natural, gentle, non-irritating, and having a high utilization rate of effective ingredients.