Botox is overall a safe cosmetic and even medical treatment.
Botox is NOT safe for those pregnant or breastfeeding, people with neuromodulator disorders, those allergic to botox.
Signs of allergy to botox; Headache or flu-like symptoms, Droopy eyelids, Crooked smiles, Drooling, Eye dryness or excessive tearing, Upset stomach, Numbness, Malaise