Wrinkle relaxers
Botulinum toxin injections reduce activity in selected muscles.

Stock procedure photograph: a forehead injection. The image cannot identify the substance in the syringe and shows no promised result.
- Often discussed for
- Frown lines, forehead lines, crow’s feet
- Result pattern
- Develops over days; wears off over months
Commonly known as
Names you may see for this category or its subtypes. Some describe a technique or a marketing concept rather than the same treatment.
- Wrinkle relaxers / anti-wrinkle injections / neuromodulators
- Common descriptions of aesthetic botulinum toxin treatment.
- Low-dose botulinum toxin
- Describes an approach using smaller doses, not a separate active ingredient or a standardized protocol.
- Botox / Dysport / Xeomin and other product names
- Brand names identify specific botulinum toxin medicines. They are not one interchangeable preparation; local indications and potency units differ.
What it can do
Treatment can soften expression-related lines. It does not add volume or treat every cause of a wrinkle. The result depends on the anatomy, dose and injection placement.
Risks to discuss
Bruising, headache, asymmetry and temporary eyelid or brow drooping can occur. Rare serious effects can involve swallowing or breathing; these symptoms require urgent medical attention.
Before choosing treatment
Check the prescriber and injector’s qualifications and the exact licensed product. Discuss medical conditions, medicines, pregnancy or breastfeeding and the follow-up plan with the clinician.
“How will the treatment affect my expressions and what will happen at follow-up?”
Patient experiences97%“Worth It”Read patient summaries and sources
People describe softer lines and results they like. Other accounts raise concerns about unwanted changes in expression or placement.
This snapshot covers only the specific procedure, product or device on the linked review page. It does not rate this whole category. Self-selected reviews reflect perceived value. They do not measure clinical success or your chance of a complication.
Read the original sources
General education. Your clinician can assess your individual suitability. Rules depend on the treatment country; FDA references concern the United States. External sources may be in another language.