5 results about "Skin Fillers" patented technology

The application provides a skin filler in-vivo detection device and method, relates to the technical field of skin and subcutaneous tissue detection, and comprises a light source and a spectrometer module, a probe area, the light source and the spectrometer module are used for providing OCT broadband interference light and Raman excitation light, and receiving and processing OCT interference signals and Raman scattering signals; the probe area is integrated, and the probe area is provided with optical beam combining and separating elements, a two-dimensional scanning galvanometer and a scanning lens; the application breaks through the limitation of traditional evaluation means, realizes real-time monitoring in situ in the human body, adopts full-optical non-invasive design, the probe can be directly attached to the human skin, through coaxial dual-mode light paths, long-period longitudinal follow-up of the same part of the human body is carried out under the premise of non-invasion and non-radiation, the most real in-vivo metabolism data of the human body is acquired, and the problems that the traditional animal model data is greatly different from the human body and the human face cannot be destructively biopsied are solved.

The present invention provides a skin filler and a method for treating wrinkles in a patient's skin. [Solution] A polymer matrix is ​​provided which contains lysine, hyaluronic acid, and collagen, wherein the hyaluronic acid and collagen form a hydrogel, and the polymer matrix does not contain chitosan.

Provided herein are dermal fillers including decellularized plant or fungal tissue from which cellular materials and nucleic acids of the tissue are removed; as well as methods and uses thereof for cosmetic and / or reconstructive applications. Also provided are methods for preparing such dermal fillers, and dermal filler kits.

This invention relates to an injectable dermal filler formulation for providing improved and uniform plumping and filling effects. Specifically, the formulation comprises a combination of hyaluronic acid and polyorthoesters and can be used for cosmetic purposes.

The invention discloses an anti-skinning filler type polymercaptan epoxy adhesive and a preparation method thereof, sheet or layered filler is added into a curing agent and is directionally arranged on the surface layer of the adhesive to form a compact labyrinth type barrier layer, so that permeation of water vapor in air into the adhesive is effectively delayed; the hydrophobic filler is low in surface energy, so that the interaction between the adhesive surface layer and polar substances (such as water and oxygen) in air is reduced, and the curing reaction rate of the surface layer area is slowed down relative to the interior; the filler has good compatibility with a polythiol system, has anti-skinning protection, does not influence the curing effect on epoxy resin components, and has good application effect.