| abstract |
The invention relates to cosmetic and pharmaceutical compositions containing a fragrance and at least one emulsifier comprising n a) at least one alkyl chain and/or alkenyl chain having at least 28 carbon atoms obtainable by polymerization of (C 2 -C 5 )-alkenes and which is linked with b) at least one carboxylic acid, carboxylic acid derivative, carboxylic anhydride, carboxylic anhydride derivative, ester and/or amide group. n nParticularly preferred emulsifiers are alkenylsuccinic anhydrides according to formula (1) and derivatives thereof, n nin which n is equal to or greater than 4. |