Your dermal filler specialist will be able to provide you with an extensive list of instructions to ensure that you can get the most out of your treatment, but below are a few tips to keep in mind to maintain the results from your under eye fillers for as long as possible: - Avoid touching the treated area, any pressure applied to the freshly treated area can result in the filler displacing, so it is important to not rub the area for at least 48 hours. - Avoid applying makeup or topical creams to the under eyes for at least 4 hours following the appointment. - Keep your head elevated while you sleep, if possible, for the next two nights to reduce swelling of the area. - Avoid consuming alcohol and foods that contain high quantities of salt to prevent further swelling. - Any strenuous activity such as working out should be avoided for at least 24 hours. - Avoid excessive heat or cold for two weeks, such as using saunas or tanning. - Ensure that the treated area is well protected against sun damage for at least 72 hours, though proper sun protection is always recommended.