How should a green clay powder mask be prepared, and how often can it be used? — Natural green clay powder for oily and combination skin 100g medikomed

According to the card, the required amount of clay powder is mixed with water to a suitable consistency, applied to cleansed skin and rinsed off after use; the exact instructions are given on the packaging. How often to use the mask, how long to leave it on and what proportions to take, the card does not say.

General information (not a manufacturer's instruction): it is better to prepare the mixture right before applying it, and the frequency is chosen by how the skin reacts.