How Long Will My BOTOX Results Last?

September 17, 2026

A woman looking at her forehead wrinkles

Are you searching for a long-lasting way to temporarily eliminate the appearance of fine lines and wrinkles in the face? Over the years, BOTOX injections from your dentist have earned a reputation for being a safe, natural-looking method for treating these frustrating signs of aging for three to six months. But how do you get your results to extend as long as possible? Here’s a closer look at how BOTOX works, and which factors contribute to the duration of your treatment.

What is BOTOX?

BOTOX is an injectable form of a bacterium known as botulinum toxin. It works by temporarily paralyzing the muscle it is injected into, relaxing the area and smoothing it out. When delivered to fine lines and wrinkles, it can create a more youthful, streamlined appearance that lasts for up to six months. Then, once its effects wear off, you can choose to get more BOTOX injections or simply allow it to break down naturally with no lingering effects.

How Long Does BOTOX Last?

Depending on the application, results from your BOTOX injections could last up to six months; however, this will depend on a variety of factors unique to you, including:

  • Where the injections were placed.
  • How many injections / units you received.
  • The person injecting the BOTOX (a more experienced injector may deliver longer-lasting results).
  • Your age.
  • How much collagen your skin has (elasticity).
  • How deep your wrinkles are.
  • Your gender.
  • Your muscle mass.

Be aware that you can also negatively affect the longevity of your BOTOX results if you don’t comply with your aftercare instructions, which include not lying down for at least four hours after your injections, skipping any vigorous physical activity for 24 hours after treatment, abstaining from drinking alcohol for 24 hours, and not massaging or rubbing the injection sites for at least the first day.

What Can I Do to Make My BOTOX Results Last Longer?

While there is no guaranteed way to ensure that your BOTOX results last the full six months, there is still plenty you can do to encourage them to. First, be sure to avoid bad habits like smoking at all times. Also, even if you’re just driving to work or the store, wear an SPF of at least 15 during the day, and limit your time in direct sunlight. Finally, be sure to stay hydrated by drinking plenty of water, eat a diet that is low in sugar and carbohydrates, and use a moisturizer to avoid dry skin.

Remember, while BOTOX has been proven safe to provide temporary smoothing of fine lines and facial wrinkles for up to six months, the exact length your results will last depends on a variety of individual factors. To make the most of your gorgeous new look, be sure to follow the guidelines above, and you’ll have a beautiful, more youthful appearance for three to six months!

About Dr. Miller

Dr. Barry Miller earned both his undergraduate and dental degree at The Ohio State University. Passionate about continuing education, he has a vast knowledge of not just dentistry in general but also dental surgery. He is also keenly interested in facial aesthetics and is certified by the American Academy of Facial Esthetics (AAFE). To schedule a consultation for BOTOX at Northwest Family Dental of Marysville, visit our website or call 937-642-3434.