An aqueous dispersion comprising 20 to 60 % by weight of at least one UV filter selected from (a 1) the micronized compound of formula R 1 and R 2 independently from each other are C 1 -C 20 alkyl; C 2 -C 20 alkenyl; C 3 -C 10 cycloalkyl; C 3 -C 10 cycloalkenyl; or R 1 and R 2 together with the linking nitrogen atom form a 5- or 6-membered heterocyclic ring; A is --N(R 3)-; -O-; or the direct bond; B is a bivalent radical selected from alkylene, cycloalkylene alkenylene or phenylene radical which is optionally substituted by a carbonyl- or carboxy group; a radical of formula *-CH 2 C≡C-CH 2 -*; or the divalent radical *-B-* corresponds to the formula n 1 is a number from 1 to 3; A is --N(R 3)-; or -O-; and R 3 is hydrogen; C 1 -C 5 alkyl; or hydroxy-C 1 -C 5 alkyl; (a 2) the micronized compound of formula T 1 is hydrogen; C 1 -C 12 alkyl; preferably iso-octyl, or C 1 -C 4 alkyl substituted by phenyl; (a 3) the micronized compound of formula; wherein R 4 and R 5 independently from each other are hydrogen; C 1 -C 18 alkyl; or C 6 -C 12 aryl; R 6, R 7 and R 8 independently from each other, are hydrogen; C 1 -C 18 alkyl; or a radical of formula; wherein R 9, R 10 and R 11 independently from each other, are hydrogen; or C 1 -C 18 alkyl; and (a 4) the micronized compound of formula wherein R 12 and R 13, independently from each other, represent hydrogen; halogen; C 1 -C 12 alkyl: C 1 -C 18 hydroxy; C 1 -C 18 alkoxy; poly(ethoxy)-alkoxy with a C 1 -C 4 alkyl fragment and an ethoxy number ranging from 1 to 4; C 1 -C 4 mono- or dialkyl amino, R 14 represents halogen; hydroxy; amino; phenyl which is optionally substituted 1 to 3 times by a hydroxy radical situated at least in a para or phenyl position, possibly 1 to 3 times substituted in an ortho, meta or para position by a C 1 -C 12 alkoxy or cyano or C 1 -C 7 alkylamino group; 0.1 to 20 % by weight of at least one dispersant (c) selected from glutamates; 0 to 1 % by weight of Ingredients based on polydimethylsiloxane/silica; and ad 100 % water. (a 1) the micronized compound of formula R 1 and R 2 independently from each other are C 1 -C 20 alkyl; C 2 -C 20 alkenyl; C 3 -C 10 cycloalkyl; C 3 -C 10 cycloalkenyl; or R 1 and R 2 together with the linking nitrogen atom form a 5- or 6-membered heterocyclic ring; A is --N(R 3)-; -O-; or the direct bond; B is a bivalent radical selected from alkylene, cycloalkylene alkenylene or phenylene radical which is optionally substituted by a carbonyl- or carboxy group; a radical of formula *-CH 2 C≡C-CH 2 -*; or the divalent radical *-B-* corresponds to the formula n 1 is a number from 1 to 3; A is --N(R 3)-; or -O-; and R 3 is hydrogen; C 1 -C 5 alkyl; or hydroxy-C 1 -C 5 alkyl; R 1 and R 2 independently from each other are C 1 -C 20 alkyl; C 2 -C 20 alkenyl; C 3 -C 10 cycloalkyl; C 3 -C 10 cycloalkenyl; or R 1 and R 2 together with the linking nitrogen atom form a 5- or 6-membered heterocyclic ring; A is --N(R 3)-; -O-; or the direct bond; B is a bivalent radical selected from alkylene, cycloalkylene alkenylene or phenylene radical which is optionally substituted by a carbonyl- or carboxy group; a radical of formula *-CH 2 C≡C-CH 2 -*; or the divalent radical *-B-* corresponds to the formula n 1 is a number from 1 to 3; A is --N(R 3)-; or -O-; and R 3 is hydrogen; C 1 -C 5 alkyl; or hydroxy-C 1 -C 5 alkyl; (a 2) the micronized compound of formula T 1 is hydrogen; C 1 -C 12 alkyl; preferably iso-octyl, or C 1 -C 4 alkyl substituted by phenyl; (a 3) the micronized compound of formula; wherein R 4 and R 5 independently from each other are hydrogen; C 1 -C 18 alkyl; or C 6 -C 12 aryl; R 6, R 7 and R 8 independently from each other, are hydrogen; C 1 -C 18 alkyl; or a radical of formula; wherein R 9, R 10 and R 11 independently from each other, are hydrogen; or C 1 -C 18 alkyl; and R 4 and R 5 independently from each other are hydrogen; C 1 -C 18 alkyl; or C 6 -C 12 aryl; R 6, R 7 and R 8 independently from each other, are hydrogen; C 1 -C 18 alkyl; or a radical of formula; wherein R 9, R 10 and R 11 independently from each other, are hydrogen; or C 1 -C 18 alkyl; and (a 4) the micronized compound of formula wherein R 12 and R 13, independently from each other, represent hydrogen; halogen; C 1 -C 12 alkyl: C 1 -C 18 hydroxy; C 1 -C 18 alkoxy; poly(ethoxy)-alkoxy with a C 1 -C 4 alkyl fragment and an ethoxy number ranging from 1 to 4; C 1 -C 4 mono- or dialkyl amino, R 14 represents halogen; hydroxy; amino; phenyl which is optionally substituted 1 to 3 times by a hydroxy radical situated at least in a para or phenyl position, possibly 1 to 3 times substituted in an ortho, meta or para position by a C 1 -C 12 alkoxy or cyano or C 1 -C 7 alkylamino group; 0.1 to 20 % by weight of at least one dispersant (c) selected from glutamates; 0 to 1 % by weight of Ingredients based on polydimethylsiloxane/silica; and ad 100 % water. R 12 and R 13, independently from each other, represent hydrogen; halogen; C 1 -C 12 alkyl: C 1 -C 18 hydroxy; C 1 -C 18 alkoxy; poly(ethoxy)-alkoxy with a C 1 -C 4 alkyl fragment and an ethoxy number ranging from 1 to 4; C 1 -C 4 mono- or dialkyl amino, R 14 represents halogen; hydroxy; amino; phenyl which is optionally substituted 1 to 3 times by a hydroxy radical situated at least in a para or phenyl position, possibly 1 to 3 times substituted in an ortho, meta or para position by a C 1 -C 12 alkoxy or cyano or C 1 -C 7 alkylamino group; 0.1 to 20 % by weight of at least one dispersant (c) selected from glutamates; 0 to 1 % by weight of Ingredients based on polydimethylsiloxane/silica; and ad 100 % water.