Stable active ingredient combinations which are effective against blemished skin and against acne and contain interface-active glucose derivatives and hydroxycarbolic acids

Use of cosmetic and/or dermatological preparations in the form of emulsions, comprising

a) an effective amount of one or more -hydroxycarboxylic acids and/or an effective amount of one or more -hydroxycarboxylic acids

b) one or more interface-active substances, chosen from the group of glucose derivatives

and, if desired, furthermore comprising

(c) one or more interface-active substances chosen from the group of oligoglycerides

against blemished skin or acne.