There is no established standard dose for this case; it is advisable to consult a professional.
Cochrane review: botulinum toxin type A is effective for treating facial wrinkles. It is a medical procedure (injectable), not a supplement; it must be administered by a professional.
View the study (meta-analysis) →Drug · Highest evidence: Moderate · 1 finding
⚠️ Medical procedure; administered by a professional.
Information, not medical advice. Prescription drugs require a doctor.
Information, not medical advice. Scientific evidence reflects the quality of the studies.