Ear plugs after lower facelift? Is it safe once the sutures are out?

So long as placing the ear plugs does not place any undue tension on your suture line, it should be fine to use them, but check with your surgeon first.  Make certain that you are getting adequate rest as sleeplessness will only make recovery more challenging.  Hope your recovery continues to progress well.

Yes you can use ear plugs.  Getting rest is important to your recovery.  There are different types of ear plugs at the drug store so just ask your surgeon what he or she recommends.