23 results about "Skin hydration" patented technology

The invention discloses burdock tea containing low-molecular hyaluronic acid fragments and a preparation method of the burdock tea, and belongs to the technical field of functional tea drinks. The burdock tea comprises the following raw materials in parts by weight: 1 part of a low-molecular hyaluronic acid fragment and 100 parts of burdock, the preparation method comprises the following steps: (1) selecting low-molecular hyaluronic acid fragment dry powder and fresh burdock slices; (2) dissolving the low-molecular hyaluronic acid fragment dry powder in purified water to obtain a hyaluronic acid solution; and (3) uniformly spraying the hyaluronic acid solution on the fresh burdock slices, and baking to obtain the burdock slices. According to the invention, low-molecular hyaluronic acid fragments with specific molecular weight and distribution are organically combined with burdock, and a unique preparation process is adopted, so that a tea beverage with multiple health-care effects is prepared. The burdock tea not only can repair intestinal mucosa and improve gastrointestinal tract discomfort, but also has various effects of moisturizing skin, beautifying, resisting aging, assisting in treating metabolic diseases, relaxing bowel, removing free radicals in the body, enhancing the immunity of the human body and the like.

The invention relates to the technical field of skin care, and discloses a composition for improving skin aging and a preparation method and application thereof. The feed additive is prepared from the following raw materials in parts by mass: 18 to 30 parts of yeast extract, 18 to 30 parts of rhizoma curcumae longae extract, 12 to 25 parts of mixed herbal extract, 12 to 25 parts of linear aspartame extract, 5 to 15 parts of green tea extract, 0 to 4 parts of vitamin B3, 0 to 3 parts of vitamin B5, 0 to 2 parts of vitamin B7, 0 to 2 parts of vitamin B12, 0 to 1 part of vitamin B6, 0 to 1 part of vitamin B1, 0 to 1 part of vitamin B2 and 0 to 1 part of folic acid. The preparation method of the capsule preparation comprises the following steps: taking the raw materials according to the mass parts of the composition, and uniformly mixing to obtain an intermediate product; controlling the mass content of water in the intermediate product to be less than or equal to 5.0% And filling the intermediate product into a plant-based capsule shell. Human body trial feeding verifies that the composition can effectively improve skin cell metabolism, relieve inflammatory response, clear ROS and AGEs, inhibit melanogenesis, promote skin hydration and delay skin photoaging.

A hydration level tracking system and method measures microwave energy accepted by skin in a desired target area of a user or patient in order to determine, in real time and in vivo, representative hydration levels. A measurement unit comprises a transmitter operatively connected to an antenna to deliver energy towards appropriate layer. The measurement unit determines an accepted energy power value of the skin associated with the desired target area. This measurement energy power value is compared with a calibration value, and the difference is used to determine a representative hydration level value. The determined hydration value may further be acclimatized using additional sensed values compensating for biological and ambient factors relevant to the patient. The final determined hydration level value can be displayed for reading and / or transmitted and stored for recording for further reference.

This invention discloses a liquid crystal cream with high penetration capability, its preparation method, and its application. The liquid crystal cream comprises: an oleophilic emulsifier, a hydrophilic emulsifier, long-chain fatty alcohols and esters, and the remainder being humectants, thickeners, chelating agents, emollients, preservatives, active ingredients, and deionized water. This invention's small liquid crystal moisturizing cream has an excellent skin feel, good absorption, is breathable and non-comedogenic, and can form a biomimetic moisturizing film with good skin affinity on the skin, enhancing skin hydration and moisturizing ability, effectively improving skin condition, and achieving the effect of protecting and repairing the skin barrier. The system exhibits good long-term stability and a complete liquid crystal structure. Furthermore, tests show that this small liquid crystal cream has a significant penetration effect on both oil-soluble and water-soluble active ingredients. It is expected to achieve better skincare effects by incorporating different active ingredients in the field of functional skincare cosmetics.

A hydration level tracking system and method measures microwave energy accepted by skin in a desired target area of a user or patient in order to determine, in real time and in vivo, representative hydration levels. A measurement unit comprises a transmitter operatively connected to an antenna to deliver energy towards appropriate layer. The measurement unit determines an accepted energy power value of the skin associated with the desired target area. This measurement energy power value is compared with a calibration value, and the difference is used to determine a representative hydration level value. The determined hydration value may further be acclimatized using additional sensed values compensating for biological and ambient factors relevant to the patient. The final determined hydration level value can be displayed for reading and / or transmitted and stored for recording for further reference.

The invention relates to an acne-removing composition containing natural plant components and a preparation method of the acne-removing composition, and belongs to the technical field of cosmetics. The invention provides an acne-removing composition containing natural plant components. The acne-removing composition is prepared from rhodomyrtus tomentosa fruit extract, hydrolyzed red algae extract, hydrangea crassifolia leaf extract, Lagopsis supina extract and ceramide. Wherein the antibacterial and anti-inflammatory effects of the rhodomyrtus tomentosa fruit extract and the anti-inflammatory and soothing effects of the Lagopsis supina extract directly resist the core etiology and symptoms of acne; the hyperactivity of sebum is reduced by the hydrangea crassifolia leaf extract; the hydrolyzed red algae extract can buffer potential stimulation and maintain skin hydration; ceramide can strengthen the self-defense capability of the skin and prevent relapse during treatment; the five components supplement each other and have a good acne removing effect.

This invention discloses a method for preparing tree tomato leaf extract, its products, and applications, belonging to the field of natural product extraction and application. The method involves taking tree tomato leaf powder, using a 60% ethanol aqueous solution as the extraction solvent, extracting at a material-to-liquid ratio of 1:30 g / mL and a temperature of 60°C for 45 min, repeating the extraction twice, combining the two filtrates, concentrating, and drying to obtain the tree tomato leaf extract. This extract is highly enriched with polyphenols, flavonoids, and other active ingredients, exhibiting multiple effects such as antioxidant, anti-inflammatory, tyrosinase inhibition, and promotion of hyaluronic acid synthesis. It has also been confirmed that it has no significant cytotoxicity, phototoxicity, or skin sensitization. Cosmetic compositions containing this extract can effectively improve skin hydration, barrier function, redness, and dullness, and are suitable for preparing multifunctional pharmaceuticals or cosmetics with anti-inflammatory, whitening, moisturizing, and anti-aging properties, providing strong support for the high-value utilization and development of tree tomato leaf resources.

1. Name of the product in this design: Atomizing Water Replenishment Device. 2. Purpose of this design: For skin hydration. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model.

The application provides a composition for improving skin moisture and antioxidation, a preparation method and application thereof, and relates to the field of food technology.The composition according to the application is composed of the following components in parts by weight: 35-75 parts of tremella polysaccharide, 40-80 parts of sodium hyaluronate, 20-40 parts of collagen tripeptide, 20-40 parts of opuntia dillenii extract, 5-15 parts of aronia melanocarpa powder, 5-15 parts of sacha inchi oil, 10-30 parts of medlar original paste and 1-3 parts of vitamin C; the opuntia dillenii extract is obtained by juicing opuntia dillenii, treating with lactobacillus acidophilus, lactic acid bacteria and cellulase and subcritical water extraction treatment, and has a high yield.The composition according to the application has significant water and moisture retention, increased skin elasticity and antioxidation performance.

The invention relates to the technical field of cosmetics. The invention particularly relates to an active composition for skin wrinkle resistance and barrier repair, which is mainly characterized by comprising a leukocyte extract and a plant exosome, the plant exosomes are selected from two or more of ginseng, ginger, aloe, bidens pilosa, olive, green tea, centella asiatica, grape seeds, rosemary, turmeric, tremella fuciformis, calendula, scutellaria baicalensis, medlar and rose. The skin anti-wrinkle and barrier repairing active composition, the corresponding essence and the application can be used for improving wrinkles, increasing the skin water content, reducing transdermal water loss and improving the skin barrier function.

The present application relates to a composition containing plant extracts and rice fermentation product filtrate and its application. The composition contains Artemisia Princeps leaf extract, Morinda Citrifolia fruit juice and yeast / rice fermentation product filtrate. Compared with the prior art, the present application verifies the moisturizing mechanism and synergistic effect of the combination of plant extracts and yeast / rice fermentation product filtrate at the gene level and cell level, and quickly screens out the combination containing Artemisia Princeps leaf extract, Morinda Citrifolia fruit juice and yeast / rice fermentation product filtrate, which can increase the expression of skin hydration and barrier function related genes FLG, IVL, LOR, KLK5, KLK7 and SPINK5, and is beneficial to improve the moisturizing and barrier function of the skin.

The invention relates to the technical field of cosmetics, and particularly discloses a firming and anti-wrinkle composition applicable to sensitive skin and application of the firming and anti-wrinkle composition. Oxidized resveratrol-silk fibroin particles, osmanthus fragrans extracts, cherry flower extracts and stevia rebaudiana leaf extracts have a synergistic effect; the silk fibroin and polysaccharide and other components in the cherry flower extract and the stevia rebaudiana leaf extract act together, so that the hydration effect of the skin can be enhanced, and the physical barrier of the skin is helped to be repaired. Oxidized resveratrol-silk fibroin particles are reasonably compounded with other components, and a plurality of ways of inhibiting ROS (reactive oxygen species), reducing inflammatory response, repairing light damage, resisting oxidation and the like have a synergistic effect, so that the damage of ultraviolet rays to the skin is effectively prevented and relieved. Meanwhile, collagen synthesis is promoted, the skin barrier function is enhanced, and the photoaging process is delayed.

This invention belongs to the field of plant-based small molecule cluster water technology, and discloses a highly permeable, multi-effect plant-based small molecule cluster water composition, its preparation method, and its application in skin hydration and soothing. The highly permeable, multi-effect plant-based small molecule cluster water composition contains Italian immortelle flower small molecule cluster water, Egyptian blue water lily flower small molecule cluster water, and verbena flower small molecule cluster water; the small molecule cluster water¹ 7 The half-width of the oxygen NMR spectrum is 70-90 Hz. The plant-based small-molecule cluster water composition described in this invention exhibits strong stability. Its preparation method employs a low-temperature cold maceration process, which fully extracts non-volatile active ingredients such as polysaccharides, amino acids, polyphenols, and proteins. These non-volatile active ingredients are fully utilized, providing further hydration and soothing effects to the skin. The micro-boiling distillation process avoids rapid oxidation, ring-opening, and decomposition of heat-sensitive active ingredients, resulting in high retention rates.

The present invention relates to a novel formulation of a moisturizing formulation and a method for its production. The formulation is designed to provide enhanced hydration, improved skin elasticity, and long-term stability, making it suitable for all skin types, including sensitive skin. The formulation includes a unique combination of ingredients that synergistically contribute to the formulation's effectiveness. Key components include DI Water, Aloe Barbadensis Leaf, Glycerin, Hyaluronic Acid in both high and low molecular weights, Vitamin C, and a naturally derived preservative, Nipaguard SCE. Additionally, the formulation incorporates Astragalus Membranaceus Root Extract, known for its anti-aging and immune-boosting properties, which enhances the skin's resilience against environmental stressors. The method of production involves a process of mixing ingredients in a specific sequence to ensure stability and prevent premature reactions, with particular attention to the homogeneous distribution of components like Xanthan Gum and the proper dispersion of Hyaluronic Acid. This careful preparation method ensures that the final product not only meets the hydration needs of the skin but also remains effective and stable over time. The invention offers a significant advancement in skincare technology, providing a reliable and safe product that delivers both immediate relief and long-term benefits to skin hydration and health.

This invention belongs to the field of biomaterials technology, specifically relating to a highly safe and durable double-crosslinked yak type III collagen implant, its preparation method, and its applications. Using yak type III collagen as raw material, it self-assembles into type III collagen fibers, then crosslinks them using metal ions for coordination, followed by a secondary crosslinking with a chemical crosslinking agent. This process maintains the original triple helix structure and fibrotic characteristics of type III collagen, exhibiting good injectability, viscoelasticity, and anti-degradation capabilities. It also demonstrates excellent cell compatibility and cell activity, promoting fibroblast proliferation, migration, and adhesion, and regulating macrophage inflammation-related phenotypes. Furthermore, it can improve skin hydration, reduce transepidermal water loss, promote dermal collagen deposition and tissue structure reconstruction, without causing significant systemic toxicity or persistent local inflammatory reactions, effectively repairing photo-aged skin. It shows great application potential in the fields of photo-aged skin repair and related skin implant medical devices.

1. The name of the design product: needle-free injection device. 2. The use of the design product: skin water supplement tool. 3. The design points of the design product: in shape. 4. The picture or photo that best shows the design points: front view.

The invention belongs to the technical field of anti-aging and anti-oxidation, and particularly relates to an anti-aging plant composition and application thereof. The raw materials of the anti-aging plant composition are capparis spinosa and Chinese herbaceous peony. The preparation method of the anti-aging plant composition comprises the following steps: mixing capparis spinosa and paeonia lactiflora, and performing water extraction to obtain an extracting solution; and then passing the extracting solution through a macroporous resin column, firstly eluting with 10-30% ethanol, discarding the eluent, then eluting with 50-70% ethanol, and collecting the eluent to obtain the traditional Chinese medicine composition. Essence or face cream and other cosmetics prepared from the anti-aging plant composition prepared by the invention can better improve the moisture content of skin, skin elasticity, skin wrinkles, scalp skin thickness and the like, and have good application prospects.

The application of a self-assembly body of an alpha helix structure polypeptide in preparing skin moisturizing and / or anti-aging products belongs to the technical field of biological polypeptide products. The application provides the application of a self-assembly body of an alpha helix structure polypeptide or a derivative thereof in preparing skin moisturizing and / or anti-aging products, the anti-aging or skin moisturizing product comprising the self-assembly body of the alpha helix structure polypeptide or the derivative thereof, and a cosmetically or pharmaceutically acceptable carrier, adjuvant or matrix; the amino acid sequence of the alpha helix structure polypeptide is shown in SEQ ID NO. 1, SEQ ID NO. 2 or SEQ ID NO. 3. The derivative is a product obtained by performing conventional modification or connecting a label on the alpha helix structure polypeptide. The application breaks through the single application scene of the polypeptide in existing fat filling and fat tissue regeneration, and applies the polypeptide to the preparation of skin moisturizing and anti-aging efficacy products, so as to make up for the technical short board of existing skin care products and conventional polypeptides.

The invention discloses a constant-temperature thermal therapy application instrument for atopic dermatitis skin barrier repair. The constant-temperature thermal therapy application instrument comprises an application base body, a constant-temperature controller, a heating layer, a hydrogel layer, a medicine release layer, a temperature sensor, a safety alarm module, an electronic timer and a skin hydration degree monitoring module. The thermostatic controller adopts a PID algorithm to realize closed-loop temperature control of the heating layer, the temperature sensor monitors the skin temperature in real time, and the safety alarm module gives an alarm and reduces the power when the temperature exceeds 49 DEG C to prevent scalding. The thermal therapy method comprises the steps of applying, starting constant-temperature heating, performing closed-loop temperature control, performing overtemperature protection, ending tearing at regular time and the like. By combining constant-temperature thermal therapy, hydrogel moisturizing and medicine permeation promotion, the temperature is accurately controlled, safety and reliability are achieved, medicine transdermal absorption can be promoted, local circulation can be improved, and safe, comfortable and intelligent skin barrier repair treatment is provided for atopic dermatitis.

The invention relates to the technical field of microorganisms, and particularly discloses lactobacillus reuteri RC-19 beneficial to moisturizing of a human body. The strain is preserved in the China Center for Type Culture Collection (CCTCC) on June 6, 2025, and the preservation number of the strain is CCTCC No. M20251292. The bacterial strain can promote keratinocytes to secrete hyaluronic acid (HA) and enhance a skin barrier function (TEER is increased, and Occludin / Claudin-1 is up-regulated) mechanism, so that the moisture degree of the skin is remarkably improved. The human body trial verifies that the skin moisture content can be increased by 57.1% after the emulsion (the formula comprises RC-19 fermentation filtrate, sodium hyaluronate and the like) containing the emulsion is continuously used for 4 weeks, and the safety is high. The invention provides an endogenous and long-acting probiotic solution for improving the dry skin.

The invention provides a face cream and a preparation method thereof, belongs to the technical field of cosmetics, and aims to effectively repair a skin cutin barrier, effectively improve the skin hydration degree and delay skin aging. The face cream provided by the invention is prepared from the following raw materials in parts by weight: 5 to 10 parts of flaky microcapsules, 3 to 5 parts of jade additives, 5 to 10 parts of squalene microspheres, 4 to 6 parts of chitosan microneedles, 25 to 35 parts of lignin modified lipidosome, 1 to 3 parts of collagen, 1 to 3 parts of ceramide, 1 to 3 parts of hyaluronic acid, 1 to 3 parts of xanthan gum, 1 to 3 parts of carboxymethylcellulose, 2 to 4 parts of sodium isostearoyl lactylate, 1 to 2 parts of propylene glycol, 1 to 2 parts of ethylene glycol and 0.5 to 5 parts of lignin modified lipidosome. 1 part of phenoxyethanol, 0.5-1 part of methylparaben and 20-30 parts of deionized water. The face cream has a repairing effect on damaged cuticula, the problems of skin dryness and water shortage are solved, and skin aging is delayed.

The present invention relates to a cosmetic and / or dermatological composition comprising apple pomace extract, apple oil, and apple water. The present invention also relates to a non-therapeutic cosmetic use of a cosmetic composition of the invention. The present invention further relates to a non-therapeutic cosmetic care method for improving skin hydration, and / or protecting the skin, and / or nourishing the skin, and / or strengthening the epidermis, comprising applying a cosmetic composition to the skin, scalp, and / or mucous membranes. The present invention also relates to a device, in a form selected from a jar, a pump bottle, a wipe, a mask, a transdermal patch, a patch, or a spray, said device comprising a composition of the invention.

This invention discloses a ceramide composition with long-lasting repair effects and its preparation method, relating to the cosmetics field. This ceramide composition effectively solves the technical problem of ceramide precipitation by rationally adjusting the ratio of its components, ensuring good physicochemical stability under high and low temperatures and long-term storage conditions. Ceramides, in synergistic effect with phytosterols, behenol, etc., significantly reduce transepidermal water loss, enhance skin hydration, accelerate the repair of damaged barriers, and form a long-lasting protective film on the skin surface, ensuring the durability of the repair effect. Through optimized formulation and process, a product with stable and excellent pearlescent effect can be prepared without relying on mica-based pearlescent agents, avoiding safety issues such as pore blockage or skin irritation that pearlescent powder may cause. In summary, this application overcomes the shortcomings of insufficient repair durability in existing technologies, providing a ceramide composition with both excellent stability and significant long-lasting repair effects.