The fluid volume of the plasma needs time to disperse. Without the addition of hyaluron, this takes about one night. With the addition of hyaluron, it takes about 48 hours until no more swelling is visible. Cool the treated areas if necessary.
If, on the other hand, you have severe redness, swelling and pain, contact me immediately on +41 (0) 76 578 11 11 or go to an emergency ward. If you are unsure, do not hesitate to call.