Preparation for temple filler treatment involves a few key steps to ensure optimal results and minimize potential side effects. To reduce the risk of bruising, patients are advised to avoid blood-thinning medications, such as aspirin or ibuprofen, for about a week prior to the procedure. Additionally, it's recommended to refrain from consuming alcohol and engaging in strenuous activities for 24 hours before the treatment. Communicating any medical conditions or medications to your injector is also essential.