Lip filler and upper lip wax: will this settle down? Should I use ice?

Swelling is typical after lip filler. Icing, cold compresses and ibuprofen can give improvement. I would wait a full 2 weeks before judging the results. If it is after the two week wait, you can have the filler reversed with hyaluronidase.
I hope this helps!

Thank you for your question. It common to have some swelling after filler injections which can take up to 2 weeks to resolve. You can help reduce swelling by applying cold compresses to the treated area(s). It is also advisable to avoid any NSAID’s as they tend to thin the blood and increase bruising and swelling. I recommend having a follow up with your injector to address your concerns. Best of Luck!

It is ok to use ice intermittently on the area.  The swelling is common and can persist up to two weeks.  Some patients also find the supplement bromelain to be helpful.

Even though you're a bit swollen, you don't need to do anything as swelling will naturally dissipate over the next few days. Good luck from New York City

Swelling takes time to go.   In 2 to 4 weeks you should be back to baseline.   There is no reliable way to hurry swelling.  It just takes time.   Cool compresses may help a little but just a little.     My Best.  Dr George Commons