Dr Mark Hamilton offers you three places you can go to if you are looking for a botox clinic. There is one facility in Belfast, one in Dublin, and one in Galway, where you can sign up for a treatment. Patients come to us with problems such as wrinkles or excessive sweating - also called hyperhidrosis. Before booking a visit on which the substance in injected, the patients have to come to a consultation with a doctor in order to eliminate any contraindications. The toxin can be also used to do dermal fillers.