The ingredients are always stated on the packaging or on the leaflets. Also available here in the online shop.
According to § 6 (3) of the KVO (Kosmetikverordnung) in conjunction with § 53 (2) no. 1d Food & consumer articles law- LMBG we are obliged to give the following instructions: Light-curing plastics may contain benzoyl peroxide, hydroquinone and hydroquinone methyl ether. Therefore, they are only for commercial use (use). We distribute exclusively studio quality with the legal warranty obligation.