摘要:
Water-in-oil emulsions (a) with a viscosity of at most 5000 mPa.s (b) with a content of water and water-soluble substances totalling at least 75% by weight, and with a content of lipids, emulsifiers and lipophilic constituents totalling at least 15%, based in each case on the total weight of the preparations, (c) the oil phase of which comprises at least 75% of one or more substances chosen from the group of nonpolar lipids which are liquid at room temperature and have a polarity of greater than 30 mN/m, and/or silicones of any polarity this weight proportion being based on the total weight of the oil phase, (d) comprising at least one interface-active substance chosen from the group of substances of the general formula (I)
摘要:
Water-in-oil emulsions comprising at least one cationic polymer, at least one surface active substance and a content of water and optional water-soluble substances totalling at least 80% based on the total weight of the emulsions.
摘要:
Water-in-oil emulsions (a) with a viscosity of at most 5000 mPa·s (b) with a content of water and water-soluble substances totalling at least 75% by weight, and with a content of lipids, emulsifiers and lipophilic constituents totalling at most 15%, based in each case on the total weight of the preparations, (c) the oil phase of which comprises at least 75% of one or more substances chosen from the group of nonpolar lipids which are liquid at room temperature and have a polarity of greater than 30 mN/m, and/or silicones of any polarity this weight proportion being based on the total weight of the oil phase, (d) comprising at least one interface-active substance chosen from the group of substances of the general formula (I)
摘要:
A water-in-oil emulsion (a) with a content of water and optionally water-soluble substances totaling at least 70% by weight, and with a content of lipids, emulsifiers and lipophilic constituents totaling at most 20%, in each case based on the total weight of the preparations, (b) with a lipid phase whose total polarity is between 20 and 45 mN/m, (c) comprising at least one interface-active substance chosen from the group of substances of polyethers of an oligomeric or polymeric molecular unit B, the monomers of which are branched or unbranched &agr;, &ohgr;-alkylene glycols (&agr;, &ohgr;-dihydroxyalkanes) having 3-25 carbon atoms and two units A composed of polyoxyethylene groups, where the molecular units A and B are linked together according to the scheme A-O-B-O-A via ether groups, (d) comprising at least one substance chosen from the group of cationic polymers.
摘要:
Water-in-oil emulsions (a) having a water phase content of at least 80% by weight, based on the total weight of the emulsions, (b) in which the lipid phase comprises at least one lipid with a viscosity of less than 15 mPa·s (at 25° C.), which has a spreading value of at least 700 mm2/10 minutes (at 25° C.), (c) at least one interface-active substance chosen from the group of alkylmethicone copolyols and/or alkyldimethicone copolyols, (d) if desired also comprising one or more cationic, nonionic and/or anionic polymers, preferably in concentrations of from 0.01 to 10% by weight, preferably 0.1 to 5% by weight, particularly preferably 0.25 to 1% by weight.
摘要:
Self-foaming and/or foam-like cosmetic or dermatological preparations which comprise I. an emulsifier system which consists of A. at least one emulsifier A chosen from the group of wholly neutralized, partially neutralized or unneutralized branched and/or unbranched, saturated and/or unsaturated fatty acids having a chain length of from 10 to 40 carbon atoms, B. at least one emulsifier B chosen from the group of polyethoxylated fatty acid esters having a chain length of from 10 to 40 carbon atoms and a degree of ethoxylation of from 5 to 100 and C. at least one coemulsifier C chosen from the group of saturated and/or unsaturated, branched and/or unbranched fatty alcohols having a chain length of from 10 to 40 carbon atoms, II. up to 30% by weight—based on the total weight of the preparation—of a lipid phase, III. 1 to 90% by volume, based on the total volume of the preparation, of at least one gas chosen from the group consisting of air, oxygen, nitrogen, helium, argon, nitrous oxide (N2O) and carbon dioxide (CO2) IV. 0.01-10% by weight of one or more particulate hydrophobic and/or hydro-phobicized and/or oil-absorbing solid-body substances.
摘要:
Cosmetic and dermatological preparations in the form of O/W emulsions, comprising (1) 0.1 up to 5% by weight, based on the total weight of the preparations, of one or more C14-C22-fatty acids, (2) 0.2 up to 10% by weight, based on the total weight of the preparations, of one or more mono- and/or diglycerides of fatty acids, (3) 0.1 up to 5% by weight, based on the total weight of the preparations, of one or more ethoxylated fatty acid esters, where the sum of (1), (2) and (3) is at most 12% by weight, (4) 0.5 to 10% by weight, based on the total weight of the preparations, of one or more nonpolar lipids, (5) 0.5-7.5% by weight, based on the total weight of the preparations, of one or more fatty alcohols (6) 0.5-7.5% by weight, based on the total weight of the preparations, of one or more lipophilic bodying agents having a melting point or dropping point of ≧30° C. (7) 0.5-10% by weight, based on the total weight of the preparations, of one or more silicone oils, (8) where the total lipid phase can comprise up to 40% by weight of polar lipids, based on the total weight of the lipid phase.
摘要:
Cosmetic and dermatological preparations having at least one aqueous phase, comprising (I) one or more partially neutralized esters of monoglycerides and/or diglycerides of saturated fatty acids with citric acid, (II) one or more sorbitan monoesters, (III) one or more fatty alcohols, (IV) where at least one of the aqueous phases comprises one or more electrolytes in dissolved form.
摘要:
Stable, biocompatible cosmetic or dermatological oil-in-water emulsions (I), containing fatty acids and alcohols, glycerides, ethoxylated esters, non-polar lipids and consistency components, are new. Cosmetic or dermatological oil-in-water emulsion preparations (I) contain (by weight): (a) 0.1-5% 14-22 C fatty acid(s); (b) 0.2-10% fatty acid mono- and/or diglyceride(s); (c) 0.1-5% ethoxylated fatty acid ester(s); (d) 0.5-10% non-polar lipid(s); (e) 0.5-7.5% fatty alcohol(s); and (f) 0.5-7.5% lipophilic consistency source(s) having a melting point or drop point of at least 30 degrees C. The sum of the contents of (a)-(c) is at most 12% and the lipid phase optionally contains up to 40% (based on this phase) of polar lipids.
摘要:
Cosmetic and dermatological preparations in the form of O/W emulsions, comprising (1) 0.1 up to 5% by weight, based on the total weight of the preparations, of one or more C14-C22-fatty acids, (2) 0.2 up to 10% by weight, based on the total weight of the preparations, of one or more mono- and/or diglycerides of fatty acids, (3) 0.1 up to 5% by weight, based on the total weight of the preparations, of one or more ethoxylated fatty acid esters, where the sum of (1), (2) and (3) is at most 12% by weight, (4) 0.5 to 10% by weight, based on the total weight of the preparations, of one or more nonpolar lipids, (5) 0.5-7.5% by weight, based on the total weight of the preparations, of one or more fatty alcohols (6) 0.5-7.5% by weight, based on the total weight of the preparations, of one or more lipophilic bodying agents having a melting point or dropping point of ≧30° C., (7) 0.5 to 10% by weight, based on the total weight of the preparations, of hydrogenated polyisobutene having a molecular weight of from 100 to 4000 g/mol, (8) where the total lipid phase can comprise up to 40% by weight of polar lipids, based on the total weight of the lipid phase.