What should you know about Botox treatment for the face?

Facial Botox is injected into chosen muscles that create expression lines, such as frown lines or lines at the outer corners of the eyes. It reduces nerve signals reaching those muscles, so movement and folding can become less pronounced. It does not replace lost volume, remove loose skin, or treat every type of wrinkle. Possible effects include injection-site tenderness, bruising, headache, temporary eyelid or brow drooping, and an uneven appearance. The face can still be assessed for natural expression and balance.

Use a qualified medical practitioner who examines your facial movement and asks about previous procedures, medicines, allergies, pregnancy or breastfeeding, and neuromuscular conditions. Discuss the areas to treat, a conservative starting plan, expected onset, review timing, and aftercare. Do not rub the treated sites or add another injectable without advice. Explore [Botox](/treatments/injectables/botulinum-toxin-injection/) and [Botulinum Toxin Type A](/materials/botulinum-toxin-type-a/); [Dermal Fillers](/treatments/injectables/dermal-fillers/) work through a different mechanism.

Tell the clinic about severe pain, increasing redness, warmth, discharge, marked asymmetry, or a drooping eyelid that concerns you. Seek urgent care for trouble breathing, swallowing, or speaking, widespread weakness, wheezing, facial swelling, or faintness after treatment.

Which lines are caused by muscle movement? What change is realistic for my face? How will you preserve expression? When should I contact you about an uneven result?