How long do Botox injection results last?

Botox results usually last between 3 to 6 months, although the duration can vary from person to person. Factors such as age, skin condition, lifestyle, metabolism, and the area being treated all play a role in how long the effects remain visible. Most people begin to notice smoother skin and reduced wrinkles within a few days after treatment, with full results appearing in about one to two weeks. To maintain consistent and youthful-looking results, many patients choose to schedule regular Botox maintenance treatments every few months.