It is generally not recommended to leave Multani Mitti on your skin overnight. While it can be beneficial for oily skin, it's known to be very drying and can potentially over-dry your skin if left on for extended periods.
Several sources recommend applying Multani Mitti for a shorter duration, typically 10-15 minutes or until it dries completely.
For specific concerns like pimples, some sources suggest applying it overnight, but it's essential to assess your skin's sensitivity and adjust accordingly.
Overall, it's advisable to follow the instructions provided with the specific Multani Mitti product you are using and consult with a dermatologist if you have any doubts or concerns.
