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[DOI] [PMC free article] [PubMed] [Google Scholar] 83.Dal-Pizzol F., Klamt F., Vianna M.M., Schroder N., Quevedo J., Benfato M.S., Moreira J.C., Walz R

A 2026 review in the Aesthetic Surgery Journal summarised the current evidence and concluded that the biological rationale is interesting, the safety signals so far are reassuring, but rigorous human clinical trials in surgical patients are still limited

However, this also leads to oxidative damage in non-cancerous tissues, causing side effects like cardiotoxicity [56]

Protect from light, avoid freeze-thaw cycles on reconstituted solution, and inspect the vial for clarity and absence of particles before each draw

While benzyl alcohol is quite stable, prolonged exposure to heat can eventually lead to oxidation, reducing its potency as a preservative