Using this facial makeup powder is easy. First, take the puff and gently dip it into the powder. Tap off any excess powder. Then, apply it evenly to your face. You can focus on the T - zone to control oil. For best results, use it after applying your foundation. When it comes to storage, keep it in a cool and dry place. Avoid exposing it to direct sunlight or high humidity. Also, make sure to keep the puff clean by washing it regularly. If you have sensitive skin, it's a good idea to do a patch test on your wrist before using it all over your face.