I wonder if using this will affect my period. As for the massage technique, the simplest one is to massage the body from top to bottom for many times from the part with thick fat until the massage cream is completely absorbed.
Well, as for time, if time permits, it's best to wrap it with plastic wrap twice a day, once in the morning and once before going to bed in the afternoon. This will be more spicy. If it's too spicy, rinse it with cold water or go to an air-conditioned room. Don't use hot water, or it will get hotter and hotter.
The above is my personal experience, I hope it will be useful to you ~ ~