Abstract: Pickering emulsions, which are finely disperse systems of the water-in-oil or oil-in-water type, comprising

Abstract: Pickering emulsions, which are finely disperse systems of the water-in-oil or oil-in-water type, comprising

Abstract: Emulsifier-free cosmetic or dermatological preparations, which are finely dispersed systems of the water-in-oil type, comprising

Abstract: Emulsifier-free cosmetic or dermatological preparations, which are finely dispersed systems of the oil-in-water type, comprising 1. an oil phase, 2. an aqueous phase and 3. one or more types of micronized, inorganic pigments which a) have an average particle size of less than 200 nm, and whose particles b) have both hydrophilic and lipophilic properties, i.e. have an amphiphilic character, and thus position themselves at the water/oil interface, and which c) are selected from the group consisting of metal oxides, which d) are optionally coated on the surface and also optionally comprising further cosmetic or pharmaceutical auxiliaries, additives and/or active ingredients.

Abstract: Pickering emulsions, which are finely disperse systems of the water-in-oil type, comprising (1) an oil phase, (2) a water phase, (3) at least one type of microfine particles which a) have an average particle size of less than 200 nm, which b) display both hydrophilic and lipophilic properties, i.e. which have amphiphilic character, and are dispersible both in water and in oil and which c) have optionally been coated on the surface, (4) at least one hydrocolloid and (5) at most 0.5% by weight of one or more emulsifiers.

Abstract: Pickering emulsions, which are finely disperse systems of the water-in-oil or oil-in-water type, comprising

Abstract: Pickering emulsions, which are finely disperse systems of the water-in-oil or oil-in-water type, comprising (1) an oil phase, (2) a water phase, (3) microfine metal oxide particles, a) have an average particle size of less than 200 nm, which b) display both hydrophilic and lipophilic properties, and are dispersible both in water and in oil and which c) have optionally been coated on the surface, (4) at least one cyclodextrin and (5) at most 0.5% by weight of one or more emulsifiers.

Abstract: Use of ethylhexyl 2-cyano-3,3-diphenylacrylate (octocrylene) for solubilizing 2,4-bis-{[4-(2-ethylhexyloxy)-2-hydroxy]phenyl}-6-(4-methoxyphenyl)-1,3,5-triazine in cosmetic or dermatological light protection formulations.

Abstract: Pickering emulsions, which are finely disperse systems of the water-in-oil or oil-in-water type, comprising (1) an oil phase, (2) a water phase, (3) at least one type of microfine particles which a) have an average particle size of less than 200 nm, which b) display both hydrophilic and lipophilic properties, and are dispersible both in water and in oil and which c) have optionally been coated on the surface, (4) at least one polymeric moisturizer and (5) at most 0.5% by weight of one or more emulsifiers.

Abstract: O/W emulsions, in particular O/W microemulsions, or O/W/O emulsions or O/W/O′ emulsions comprising at least one emulsifier (emulsifier A) chosen from the group of emulsifiers having the following properties

Abstract: Pickering emulsions, which are finely disperse systems of the water-in-oil or oil-in-water type, comprising

Abstract: Pickering emulsions, which are finely disperse systems of the water-in-oil or oil-in-water type, comprising (1) an oil phase which contains at least one wax and/or one oil thickener, (2) a water phase, (3) at least one type of microfine particles which a) have an average particle size of less than 200 nm, which b) display both hydrophilic and lipophilic properties, i.e. which have amphiphilic character, and are dispersible both in water and in oil and which c) have optionally been coated on the surface, and (4) at most 0.5% by weight of one or more emulsifiers.

Abstract: Cosmetic and dermatological emulsions having at least one aqueous phase, comprising (a) an effective amount of one or more interface-active substances, selected from the group consisting of alkyl glucosides, which are characterized by the structural formula  in which R is a branched or unbranched alkyl radical having from 4 to 24 carbon atoms, (b) where in at least one of the aqueous phases one or more electrolytes is present in dissolved form, the ionic strength of the aqueous phases in which the electrolyte(s) is/are present in dissolved form being at least 0.075 mol/l, (c) and where {overscore (DP)} is an average degree of glucosylation of up to 2.

Abstract: Pickering emulsions, which are finely disperse systems of the water-in-oil or oil-in-water type, comprising

Abstract: Pickering emulsions, which are finely disperse systems of the water-in-oil or oil-in-water type, comprising

Abstract: Emulsifier-free cosmetic or dermatological preparations, which are finely dispersed systems of the water-in-oil type, comprising 1. an oil phase, 2. an aqueous phase and 3. one or more type of micronized, inorganic pigments which a) have an average particle size of less than 200 nm, and whose particles b) have both hydrophilic and lipophilic properties, i.e. have an amphiphilic character, and thus position themselves at the water/oil interface, and which c) are selected from the group consisting of metal oxides, which d) are optionally coated on the surface and also optionally comprising further cosmetic or pharmaceutical auxiliaries, additives and/or active substances.

Abstract: Use of one or more unsymmetrically substituted s-triazine derivatives in cosmetic or dermatological preparations for preventing the washing out or washing off, caused by the action of water, of endogenous skin cis- and trans-urocanic acid from human skin or the washing out or washing off, caused by the action of water, of cis- and trans-urocanic acid applied artificially to the skin from human skin.

Abstract: Pickering emulsions, which are finely disperse systems of the water-in-oil or oil-in-water type, comprising

Abstract: Emulsifier-free cosmetic or dermatological preparations, which are finely dispersed systems of the water-in-oil type, comprising

Abstract: Cosmetic or dermatological light protection formulations in the form of W/O emulsions, comprising(a) one or more light protection filter substances which are solid under normal conditions and(b) one or more W/O emulsifiers chosen from the group of substances of the general structural formula ##STR1## in which R.sub.1, R.sub.2 and R.sub.3 independently of one another are chosen from the group which consists of: H, branched or unbranched, saturated or unsaturated fatty acid radicals having from 8 to 24 carbon atoms, in which up to 3 aliphatic hydrogen atoms may be substituted by hydroxyl groups, and n is a number from 2 to 8.