ᐅ Do not touch, massage, or rub the area for at least 4 hours. ᐅ Do not wear tight headwear like headbands or hats for 4 hours, especially along the forehead or other areas that received injections. ᐅ Where possible, reduce or avoid blood thinning medications and supplements to reduce the chances of swelling and bruising. ᐅ Do not engage in strenuous exercise for 24 hours, but light activity is permitted after 4 hours. ᐅ Do not drink excessively. ᐅ Remain upright for 4 hours. ᐅ Do not lay face down or bend forward for at least 4 hours.