The best time to consider having Botox® is when you begin to notice dynamic lines and wrinkles that only appear in movement (such as smiling or frowning). This usually happens in your mid thirties, although it varies from person to person depending on genetic and lifestyle factors such as sun exposure, stress and smoking. Botox® works best at this stage, rather than waiting and trying to treat deep lines where the collagen in the skin is already damaged and the wrinkle appears even when your muscles and face are not moving.
The longer you wait, the more invasive the treatments for wrinkles become – for example dermal fillers are used when Botox® will not suffice.