Thank you for your question. Yes, Dysport can be used to treat vertical lines above the lips. You can also use fillers, such as Juvederm to treat this area. I recommend having a consultation with an expert injector to discuss you concerns and to determine the best treatment plan for you. Best of...
Typically, if the Botox is re-constituted with preservative-free saline, it should be used within 4 hours. If the Botox is re-constituted with bacteriostatic saline, and then refrigerated, it can last for up to 2 weeks.
Botox and Dysport do great around the outer sides of the eyes to prevent or inhibit creasing but unfortunately they don't lift the outer eyes. They can lift the lateral eyebrows somewhat 50% of the time which may make the outer eye look better which may be helpful, but a brow lift or eyelid...
