摘要:
A simple and efficient method for the production of stable, clear, high-potency oat extracts is disclosed. The method employs the use of differential dissociation constants and ultrafiltration to stabilise extracts, prevent hazing, and prevent the loss of functional activity as an anti-irritant and anti-oxidant. Also disclosed are compositions of oat extracts derived from whole oat grains and oatmeal. Further disclosed are compositions of oat extracts for use in cosmetic, nutraceutical, therapeutic medical and veterinary preparations.
摘要:
The invention concerns the use of an efficient amount of at least an extract of a plant of the species Vitis vinifera in a physiologically acceptable medium, in a composition or for preparing a composition, the extract or the composition being designed to inhibit NO-synthase.
摘要:
A topical composition comprising: (a) conjugated linoleic acid and/or derivatives thereof; (b) a retinoic acid, retinol, retinyl ester and/or an LRAT/ARAT inhibitor; and (c) a dermatologically acceptable vehicle. Such skin care compositions are useful for treating and/or preventing normal, but undesirable, skin conditions selected from the group consisting of wrinkling, sagging, photodamaged skin, dry skin and age spots and soothing sensitive skin.
摘要:
The invention relates to the use of at least one soluble protein fraction extracted from the seed of the vigna trilobata plant as an active substance in a cosmetic or dermopharmaceutical composition for local application on the skin, epithelial appendages and/or mucous membranes.
摘要:
The aim of the invention is to use at least one extract of a plant of the genus Lannea or Odina as an active substance, alone or in combination with at least one other active substance. The inventive extract is used for preparing a cosmetic or dermopharmaceutical product for the local, external application of the skin, the mucous membranes and/or the epithelial appendages (phaners).
摘要:
The invention concerns a composition characterised in that it comprises as active principle, at least a compound of formula (I) or its topically acceptable salts, in which: R represents the characterising chain of a fatty acid, saturated or unsaturated, linear or branched, containing 3 to 30 carbon atoms; R1 represents a characterising chain of an aminoacid and m ranges between 1 and 5, and the constituents of at least one extract and/or of at least one dye of plant raw materials rich in tannins (II). The invention is applicable in cosmetics.
摘要:
The invention relates to a cosmetic and dermatological agent for treating sensitive tissue, wounds and hair. The inventive agent contains: (a1) hard magnetic particles such as barium- or strontium hexaferrite monocrystals, samarium cobalt (SmCo) particles and neodymium-iron-boron particles (Nd2Fe14B), each with a particle size of between 80 and 550 nm, and a particle coercitive field strength of 1000 to 20000 Oersteds; or (a2) particles as per (a1), encapsulated in aqueous liposomes or asymmetric lamellar aggregates, said aggregates consisting of natural phospholipids containing 30 to 99 weight per cent phosphatidylcholin, and fluorocarbons; and in addition to (a1) or (a2), or a mixture of the two, asymmetric lamellar aggregates without encapsulated particles, which are only loaded with oxygen to the extent of their saturation limit. The inventive agent also contains carrier substances and optionally other cosmetic or pharmacological active substances.
摘要:
The invention relates to hygienic and cosmetic preparations for preventing and treating skin-diseases, including beauty and body-care products, and to a process for obtaining such preparations. The preparations according to the invention comprise water having a deuterium concentration of 111 to 135 ppm. The preparations are obtained by using water having a deuterium content of 111 to 135 ppm in procedures conventionally applied in the cosmetic industry.
摘要:
Composition based on hydrated lipid lamellar phases or liposomes, characterized in that said hydrated lipid lamellar phases or liposomes contain at least in part a Scutellaria extract, or at least an active substance isolated from such an extract or obtained by chemical synthesis in particular wogonine, 2'-hydroxy-wogonine, baicaleine, neobaicaleine, oroxindine and baicaline. Said composition is useful for preparing cosmetic or pharmaceutical compositions in particular dermatological compositions with an anti-allergic, anti-inflammatory or anti-aging action.
摘要:
The present invention relates to a composition based on katrafay essential oil ( Cedrelopsis grevei ) comprising from 20% to 40%> by weight of ishwarane, with respect to the total weight of the composition. The composition can optionally also include limonene, in such amount that the ratio in weight ishwarane :limonene is between 50: 1 and 100: 1. The invention also relates to a formulation, comprising the composition as described above. Part of the invention is also a process for preparing the composition, as well as its use as a cosmetic, as a medicine, or as a nutraceutical supplement, in particular for the treatment of inflammation states.