Botox and Xeomin are injectable treatments containing botulinum toxin type A, primarily used to temporarily paralyze muscles for cosmetic enhancement and various medical conditions. These treatments help in reducing wrinkles and managing conditions that benefit from muscle relaxation. Aftercare is crucial for maximizing the effectiveness of the treatment, including avoiding strenuous activities, keeping the treated area untouched, and following specific guidelines regarding exercise, makeup application, and exposure to heat. Regular follow-ups are recommended to maintain the desired effects.