The basis for natural skin mixtures must be free of unwanted additives, such as those found in all industrial mass-produced cosmetics! Here is a simple yet effective skin tonic: mix 30 ml of DMSO Ph. Eur. and 70 ml of aloe water and add 0.5 to 1 gram of NAD+. The concentration of aloe water can be freely selected, depending on whether you want to spray, apply or use the resulting mixture as a ‘pack’, i.e. by varying the viscosity. In order to dissolve the NAD+, it may be necessary to gently heat it to a maximum of 40 °C in addition to stirring. (Translated with DeepL)