Does Botox Stop Aging?
A 15-Year Computational Twin Modeling Study of Botulinum Toxin A Frequency and Age-Related Facial Aging.
Not medical advice. For informational purposes only. Always consult a healthcare professional. Terms
Surprising Findings
All treatment groups converged to identical aging outcomes by year 15—regardless of age started or injection frequency.
Common belief: earlier and more frequent Botox = slower aging. This shows biology wins, no matter the intervention.
Practical Takeaways
If you want smoother skin now, Botox works—but don’t expect it to delay aging. Save money by spacing treatments after 5 years.
Not medical advice. For informational purposes only. Always consult a healthcare professional. Terms
Surprising Findings
All treatment groups converged to identical aging outcomes by year 15—regardless of age started or injection frequency.
Common belief: earlier and more frequent Botox = slower aging. This shows biology wins, no matter the intervention.
Practical Takeaways
If you want smoother skin now, Botox works—but don’t expect it to delay aging. Save money by spacing treatments after 5 years.
Publication
Journal
Aesthetic plastic surgery
Year
2025
Authors
E. Rahman, W. R. Webb, Alain Michon, P. Rao, Patricia E. Garcia, S. Ioannidis, Jean D A Carruthers, WofflesT L. Wu
Related Content
Claims (6)
Repeated facial muscle contractions induce dynamic wrinkles that, over time, become fixed static lines due to collagen and elastin degradation; neuromodulators such as botulinum toxin prevent this progression by inhibiting neuromuscular transmission.
Botox injections make wrinkles look better for the first few years, but after 15 years, everyone’s wrinkles look about the same no matter how often or how young they started getting injections.
No matter when or how often you get Botox, your skin keeps getting thinner over time, and Botox doesn’t slow that down.
Botox doesn’t stop your skin from losing collagen as you age — everyone loses it at the same rate, no matter how often you get injections.
Botox doesn’t stop your face from drooping as you get older — everyone’s face sags the same amount over time, no matter how often you get injections.