How long do skin tightening results last?

A duration deserves a source and a condition. Ask it plainly the way a reader in Ann Arbor, Michigan would: how long do skin tightening results last, and what has to be true for that to hold?

What the source states

www.aad.org says results can last two to three years with the right skin care. It also says you may need three to five treatments to get results, which gradually appear between two and six months after the last treatment.

Three phrases that carry conditions

Three phrases in those lines are conditions: "can last", "with the right skin care" and "may need". A brochure that promises lasting results and drops all three has said more than the source does. Hold your own paperwork against each phrase and see which ones survived.

The timing question hiding in the second sentence

The second sentence says results appear gradually, and it ties that appearance to the time after the last treatment. A refund or guarantee window should be measured against that timing. If the window closes before the period the source describes, you may be asked to judge a result before it has shown itself.

Related clinical reading

Cleveland Clinic has a page on Ultherapy. PMC carries a sham-controlled randomized trial of radiofrequency heating and high-intensity focused electromagnetic treatment delivered simultaneously, a retrospective comparison of fractional carbon dioxide laser and microneedling fractional radio frequency for acne scars, and an article on cutaneous remodeling and photorejuvenation using radiofrequency devices.

The line to ask for in writing

Ask for this sentence in the agreement: "State how long results are expected to last, the number of treatments that figure assumes, and the skin care it depends on." A duration with its conditions attached is something you can check later.