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WHY NOT HAVE BOTULINUM TOXIN ?

Last updated : 7 July 2026

Botulinum toxin injections are recognised for effectiveness and safety.
However, inappropriate use, particularly incorrect dosage, improper administration or unauthorised products, can cause severe neurological complications such as botulism. Although rare, this condition can be life-threatening without appropriate care.
Botulinum toxins now appeal to varied patients, often younger and concerned with preventing ageing.
Despite popularity, these injections are not an obvious choice for everyone. Like any medical procedure, they require careful consideration and a good understanding of indications, effects and limitations.
Some people choose not to use botulinum toxin for medical, aesthetic or personal reasons. Before deciding on treatment, understanding these aspects is important for an informed approach suited to individual needs.

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Botulinum toxin injections to prevent wrinkles 

One main misunderstanding about botulinum toxin concerns the actual extent of its effects. Treatment targets overactive muscles to relax them, smooth expression lines such as forehead, glabellar or eye contour lines and soften tense features.
However, it does not act on skin laxity, volume loss or skin quality. It does not fill hollows, stimulate collagen production or alter facial structure.
Botulinum toxin acts exclusively on muscular contraction locally and superficially. Expecting a global effect or visible facial transformation often leads to disappointment, not because of treatment but misunderstanding its action.

Botulinum toxin : altered expression if misused

When properly dosed and precisely injected, botulinum toxin respects features, preserves facial mobility and enhances natural expressiveness. Conversely, poorly performed injection may freeze areas, create asymmetry or reduce movements contributing to facial personality.
These adverse effects come not from the product itself but poor diagnosis, inappropriate dosage or overly standardised injection technique that disregards individual anatomy.
Some people therefore decline botulinum toxin because of attachment to their expressions or fear of losing natural gestures. This hesitation is legitimate and should be received attentively and respectfully.

Injection is not always necessary

Starting botulinum toxin injections too early or considering them from habit rather than necessity may lead to unnecessary or inappropriate treatment.
When wrinkles are not yet visible and facial dynamics remain harmonious, botulinum toxin provides no real benefit.
Knowing how to refuse treatment without a precise indication is integral to responsible medical practice, just as procedural quality is.

Maintenance of botulinum toxin injections

Many patients do not know botulinum toxin effects are not permanent. Its action gradually decreases over the weeks and fades on average between three and six months according to treated areas, metabolism and brand used.
Preserving results requires regular repeated sessions and a certain appointment rhythm. Treatment therefore involves a form of long-term commitment.
Some people prefer avoiding this constraint and choosing occasional care without long-term maintenance. This preference is entirely legitimate and can justify deferring or not starting treatment.

There are genuine contraindications to botulinum toxin

Botulinum toxin cannot be used in certain precise situations. It is contraindicated during pregnancy and breastfeeding and with neuromuscular diseases such as myasthenia gravis or amyotrophic lateral sclerosis. It must also not be used with a known allergy to botulinum toxin or any component (particularly albumin, a protein present in eggs).
Fragile health, local infection or certain medicines may also lead to postponement or temporary avoidance of treatment.
A careful medical assessment is therefore always performed before a first session to ensure injection can be undertaken safely.

Botulinum toxin does not suit every psychological profile

In aesthetic medicine, balance between expectations and results is essential. In certain people, particularly with unrealistic expectations, altered self-image or psychological vulnerability, botulinum toxin may cause persistent dissatisfaction even with technically successful results. Deferring treatment or considering broader support is often more reasonable. However minor, a medical procedure should always be performed on an emotionally stable patient with clearly established motivations.

Conclusion : why say no to botulinum toxin injections ?

Botulinum toxin is a precision treatment whose effectiveness relies on subtle balance between medical indication, appropriate dosage and understanding patient expectations. Although producing excellent results in many cases, it does not suit every situation, face or aesthetic approach.
Choosing not to use it or deferring treatment may be a considered decision motivated by preserving natural expressions or simply not feeling ready.
The aim is not persuasion, but judicious, respectful support for each patient according to their needs and pace. 

Dr Valeria Romano

Article written by Dr Valeria Romano

Dr Valeria Romano supports each patient with a comprehensive approach to the aesthetics of the face, body and intimate areas, and to skin and hair quality. Every treatment is based on a personalised medical assessment.

Learn more about Dr Valeria Romano
Contact Dr Valeria Romano : +41 78 209 02 89 dr.romano.valeria@gmail.com

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