How quickly does botox relieve wrinkles?

The injection does not act like an instant filler. It reduces nerve signals that tell particular muscles to contract. As movement becomes less forceful, dynamic wrinkles may gradually look less pronounced. The timing and degree of change vary with the area treated, muscle strength, dose and whether the wrinkle is mainly caused by expression. A crease that remains at rest may not respond fully to muscle relaxation alone.

Use the aftercare plan provided by your qualified injector, and avoid pressing, rubbing or massaging the sites unless specifically advised. Do not make an early judgement based on the first day or two. Arrange the recommended review so the clinician can assess movement and balance before considering any adjustment. Mention previous injections, allergies, neuromuscular conditions and medicines that affect muscle function during consultation. For background, see [Botox](/treatments/injectables/botulinum-toxin-injection/) and [Wrinkles](/symptoms/wrinkles/).

Ask the clinic for advice about persistent or increasing pain, pronounced swelling, spreading redness, or a new drooping eyelid or brow. Get urgent help if breathing, swallowing, speaking or vision becomes difficult, or if weakness spreads beyond the treated area. Do not wait for a routine cosmetic review when severe or rapidly worsening symptoms occur.

Ask whether your wrinkles are primarily expression-related, when to schedule review, and what alternatives may help a crease that is present without facial movement.