Covent Garden Aesthetic Clinic offers a GUARANTEED, MEDICALLY PROVEN CURE for hyperhidrosis (excessive perspiration). This treatment involves a series of tiny injections into the underarms, hands or feet. These tiny injections work by repressing the nerves that stimulate sweat production. This treatment is safe and generally lasts 5-6 months before any top-up is required. Patients describe the results as genuinely liberating and life-changing, allowing them newfound confidence in their daily lives.