Is Rub On Relief® appropriate for longer-term continuous use? TweetShareSharePin0 SharesYes. Rub On Relief® is safe for long-term daily use when used as directed. You may also like to read...What Every Joint Pain Sufferer Should Know About CollagenHEALTHY BACK SWEEPSTAKES OFFICIAL RULESWritten By: Steven Hefferon, CMT, PTA Updated: September 23,2024