16 results about "Wrinkle reduction" patented technology

This substrate processing method includes: forming a combined substrate by bonding a second substrate and a first substrate including a device having a first pattern; measuring wrinkles of the combined substrate; performing a wrinkle reduction process on the combined substrate; and forming a first resist film having a second pattern by performing photolithography on the combined substrate on which the wrinkle reduction process has been performed. The wrinkle reduction process includes: determining first stress causing the wrinkles in the combined substrate; determining second stress that relaxes the first stress; and forming a wrinkle correction film that applies the second stress on one surface of the combined substrate.

A cosmetic or pharmaceutical composition contains at least one polymer precursor and at least one polymerization catalyst in the presence of which the at least one polymer precursor polymerizes under the action of light. Also, a process for skin tautening, skin fixation and / or wrinkle reduction includes an elastic, wearable polymer layer being formed on the skin when a polymer precursor and a polymerization catalyst are topically applied on the skin area to be treated and the skin area to be treated is subsequently exposed to light.

This invention provides a plant extract complex for wrinkle reduction and fine line removal, its preparation method, and its application, relating to the cosmetics field. The plant extract complex of this invention comprises the following raw materials in parts by weight: 3-7 parts of Centella asiatica extract, 2-4 parts of ginseng root extract, 2-3 parts of Astragalus membranaceus extract, 1-2 parts of grape seed extract, 1-2 parts of camellia flower extract, 0.5-1.5 parts of white tea extract, 0.5-1.5 parts of green tea extract, 0.5-1 part of Kakadu plum fruit extract, 0.3-1 part of holy basil leaf extract, 0.2-0.8 parts of broccoli bud extract, and 0.2-0.4 parts of guarana fruit extract. The product prepared by this invention possesses excellent anti-wrinkle and firming effects, good biocompatibility, and can effectively reduce wrinkles and fine lines.

This invention provides an anti-wrinkle composition, its preparation method, and its application, relating to the field of cosmetic technology. The anti-wrinkle composition comprises the following raw materials: oligopeptide-29, acetyl dipeptide-1 cetyl ester, palmitoyl hexapeptide-12, echinacea extract, oat extract, and red clover extract. This invention achieves synergistic effects through the scientific combination of specific peptides and plant extracts, possessing multiple benefits including safety and gentleness, firming and wrinkle reduction, skin barrier repair, and accelerated skin metabolism. It solves the technical problems of existing anti-wrinkle products, such as single active ingredient action pathways, limited wrinkle-reducing effects, and insufficient gentleness. Its preparation method is simple, the process is stable, and the production cost is controllable, making it widely applicable in various anti-wrinkle and anti-aging cosmetics, with promising market prospects.

This invention belongs to the field of cosmetic technology, specifically relating to a moisturizing and anti-wrinkle composition and its application. The moisturizing and anti-wrinkle composition provided by this invention is formulated from Cordyceps sinensis extract, Bifida ferment lysate, Stephania tetrandra extract, Butcher's broom root extract, and complex peptides in a specific ratio. Experiments show that this moisturizing and anti-wrinkle composition can promote the content of type I collagen by up to 162% and scavenge DPPH free radicals by up to 96%, demonstrating significant collagen synthesis-promoting and antioxidant capabilities, thus proving that the composition has good antioxidant and anti-aging effects. Adding this moisturizing and anti-wrinkle composition to an emulsion can significantly improve the TEWL value improvement rate, R0 improvement rate, R2 improvement rate, and wrinkle improvement rate of the emulsion. This indicates that the emulsion can significantly improve the skin barrier's moisturizing and repair capabilities, enhance skin elasticity and firmness, and effectively reduce wrinkles.

The invention provides a control method and system of industrial wrinkle removal equipment, and relates to the technical field of wrinkle removal control, and the method comprises the following steps: reading fiber and wrinkle process characteristics of a fabric to be subjected to wrinkle removal, analyzing a molecular chain bond angle variable of the fabric, and determining a wrinkle removal constraint condition meeting a fiber elastic limit; a wrinkle removal area is positioned through image acquisition, and a wrinkle removal area vector is determined; the method comprises the following steps: establishing a dynamic decision model, making a periodic wrinkle removal decision in combination with a constraint condition and a region vector, determining a multi-path wrinkle removal scheme through multi-target optimization iteration, performing timestamp marking, and finally implementing wrinkle removal control through an intelligent central control system. By means of the method and device, the problems that in the prior art, due to the fact that the wrinkle removing area cannot be accurately positioned, the wrinkle removing scheme cannot be dynamically adjusted, the processing efficiency is low, excessive processing or insufficient processing occurs in the wrinkle removing process, and the quality and durability of the fabric are further affected can be solved, highly-automatic and intelligent wrinkle removing control is achieved, and the fabric quality and durability are improved. And the production efficiency and the fabric processing quality are improved.

A method of manufacturing a face mask with electrodes for a user. The method includes locating the wrinkles on a user's face. The step of locating the wrinkles on a user's face including providing an image of the user's face, cropping the image and centering the user's face. The step of locating the wrinkles further including detecting facial feature landmarks in the image, segmenting skin regions based on the facial feature landmarks, locating pixels in a linear pattern and with a high contrast to neighbouring pixels, and classifying wrinkles from the edges of facial features. The method further including creating a face mask with tessellated arrays of interlocking units that impart biaxial stretchability and three-dimensional facial contour conformity, the face mask including a plurality of holders located at a plurality of wrinkle locations, wherein each of the plurality of holders being configured to hold an electrode, and manufacturing the face mask on a 3D printer.

The application discloses carbon fiber impregnation equipment and relates to the technical field of carbon fiber prepreg preparation. The carbon fiber impregnation equipment comprises a yarn rack, a carbon fiber anti-twist and wrinkle reduction mechanism, a yarn spreading mechanism and an impregnation and pressing mechanism arranged in sequence. The carbon fiber anti-twist and wrinkle reduction mechanism is provided with an inlet horizontal shaping part for horizontally feeding carbon fiber tows into the carbon fiber anti-twist and wrinkle reduction mechanism, an outlet horizontal shaping part for horizontally feeding the carbon fiber tows out of the carbon fiber anti-twist and wrinkle reduction mechanism and a vertical shaping part for vertically pressing and tensioning the carbon fiber tows between the inlet horizontal shaping part and the outlet horizontal shaping part. The carbon fiber tows are horizontally shaped by the carbon fiber anti-twist and wrinkle reduction mechanism, and the carbon fiber tows are vertically pressed and tensioned in the process of horizontal shaping, so that the twist generated by the carbon fiber tows unwound from different unwinding positions can be better weakened and eliminated when the carbon fiber tows reach the same horizontal position.

The invention relates to an anti-aging and anti-wrinkle composition for sensitive skin and a preparation method of the anti-aging and anti-wrinkle composition, and belongs to the technical field of cosmetics. The anti-aging and anti-wrinkle composition comprises the following components: a loquat leaf extract, a picea norvegensis leaf extract, a phoenix fruit extract and a lactic acid bacteria fermentation lysate, and the lactic acid bacteria fermentation lysate plays a role in maintaining stability by regulating flora and inhibiting inflammation; the phoenix fruit extract plays a role in building a foundation by deeply moisturizing and strengthening a barrier; the folium eriobotryae extract plays a protection role by resisting oxidation and saccharification; the picea norvesiana leaf extract plays a role in'regeneration 'by promoting collagen regeneration, and a safe, efficient and mild new anti-aging and anti-wrinkle path is developed for sensitive skin by the picea norvesiana leaf extract, the picea norvesiana leaf extract, the picea norvesiana leaf extract and the picea norvesiana leaf extract.

The invention discloses a camellia oleosa seed oil diglyceride composition for relieving, removing wrinkles, removing blackness and improving eyesight, an eye pad and a preparation method, and relates to the technical field of eye pads. The camellia oleosa seed oil diglyceride composition comprises the following raw materials: camellia oleosa seed oil diglyceride, a cynanchum atratum extract, a tremella sporocarp extract, a pepper root extract, a gynostemma pentaphyllum extract, a cornflower extract and a purslane extract. The camellia oleosa seed oil diglyceride composition disclosed by the invention can synergistically realize four effects of relieving and repairing, resisting and lightening wrinkles, removing black and brightening, and improving eyesight and protecting eyes under specific components and proportions, is mild and non-irritant, and is suitable for eye care requirements of multiple skin types.

To provide a construction sheet that reduces wrinkles that occur throughout the sheet due to changes in environmental temperature, and a sheet laying method of partially fixing synthetic polymer construction sheets to a base.SOLUTION: The construction sheet with fewer wrinkles includes: a resin layer containing a thermoplastic resin or a thermoplastic elastomer; and a constraining layer containing vinyl chloride resin, in which the dimensional change rate of the constrained layer due to heating is 0.01% or less, the thickness of the constrained layer is 0.1 mm to 0.4 mm; the interlayer peel strength between the constraining layer and the resin layer is 0.3 N / mm or more; and the dimensional change rate of the construction sheet due to heating is 0.05% or less.SELECTED DRAWING: Figure 1

The present invention relates to a peptide that inhibits the secretion of neurotransmitters from cells, and provides a composition and kit for skin whitening or wrinkle reduction, and a method for skin whitening or wrinkle reduction, each containing the peptide as an active ingredient. The peptide is characterized by having cell permeability without being fused to a protein transport domain such as a cell-penetrating peptide, and having an efficient skin whitening or wrinkle reduction effect.

The present invention relates to a novel isoquinoline derivative and a use thereof. The novel isoquinoline derivative of the present invention exhibits effects of improving the function of wrinkle reduction factors and inhibiting the function of factors related to inflammation, and thus is expected to be utilized in the development of an anti-wrinkle or anti-inflammatory cosmetic composition, a medical device, a quasi-drug composition, and a health functional food composition.

Disclosed are a bicyclic peptide composition and application thereof in skin care, and relate to the technical field of polypeptides, the composition comprising s-mu-conotoxin CnIIIC and a cyclic tetrapeptide-24 aminocyclohexane formate ester.The composition can be used for oil control, acne removal, repair, tightening, wrinkle reduction or anti-aging.

The present invention provides an external preparation for skin that produces a wrinkle-reducing effect at an early stage after application and maintains the effect for an extended period. An external preparation for skin according to the present invention contains (A) retinol, (B) castor oil, (C) bis-diglyceryl polyacyladipate-2 or dipentaerythrityl hexahydroxystearate, and (D) water.

To provide a composition having a hair-growing effect, a gray hair-improving effect and a wrinkle-improving effect, and to provide a method for producing the composition.SOLUTION: The composition having hair-growing effect, gray hair-improving effect and wrinkle-improving effect comprises a culture supernatant obtained by culturing human deciduous tooth dental pulp stem cells in a serum-free medium under ultrasonic stimulation and a culture supernatant obtained by culturing dermal papilla cells in a serum-free medium under ultrasonic stimulation. A method for producing a composition having a hair growth effect, a gray hair improving effect, and a wrinkle improving effect, comprising a culture supernatant obtained by culturing deciduous tooth dental pulp stem cells in a serum-free medium under ultrasonic irradiation, and a culture supernatant obtained by culturing dermal papilla cells in a serum-free medium under ultrasonic irradiation.SELECTED DRAWING: Figure 13