Ralph Schimpf

Combination or adduct of cyclodextrin with active ingredients of at least one quinone and/or at least one hydroquinone, and use of such combination in cosmetic preparation

Skin care compositions with retinoids, ubiquinones, and biotin or carnitine

Use of surfactants with a ratio of hemolysis value to denaturation index of greater than or equal to 1 for obtaining or increasing the selectivity of cleansing preparations

Use of alkyl glucosides to obtain or enhance selectivity of cleaning formulations

Active ingredient combinations or adducts of cyclodextrins and at least one quinone and/or at least one hydroquinone and use of such active ingredient combinations in cosmetic preparations

Active ingredient combinations or adducts of cyclodextrins and quinones

Cosmetic or dermatological formulation, used for treating skin damaged by aging and UV radiation and for refatting, contains retinoid, ubiquinone (derivative) and nitrogenous vitamin comprising biotin, carnitine and/or derivative

Use of ascorbic acid for producing topical preparations with angiogenetic effects

Use of detergents with a quotient from the haemolysis value and denaturing index of greater than or equal to 1 for achieving or increasing the selectivity of cleaning preparations

Cosmetic preparations containing adducts of cyclodextrins and coenzyme Q 10