
WHAT IS EXPRESSION LINE TREATMENT, AND HOW DOES IT WORK?
Expression lines are fine lines that form on the face as a result of repetitive muscle movements and natural aging. They can vary in depth and usually appear in areas of constant movement: the forehead, between the eyebrows, and around the eyes. With advances in cosmetic medicine, it is possible to soften them and slow their progression with noninvasive and effective treatments.
Botulinum toxin (Botox) works by relaxing the muscles responsible for wrinkles, which reduces existing lines and prevents new ones from forming.
This treatment for fine lines and wrinkles results in smoother, more rested, and more natural-looking skin.
Ideal for those looking to smooth out existing fine lines, prevent the formation of new wrinkles, or maintain a rested and rejuvenated appearance.
Results may vary from patient to patient. Consult our medical team for a personalized evaluation to treat expression lines in Mexico City.
AVAILABLE TECHNOLOGIES
ACTUAL RESULTS
Every result is unique. These results are from real patients treated at our clinic.


What should I know about facial harmonization?
FREQUENTLY ASKED QUESTIONS
Botulinum toxin works by relaxing the muscles responsible for repetitive facial expressions, such as frowning or smiling. This prevents the muscles from contracting forcefully, softening existing lines and preventing the formation of new ones.
The procedure is minimally invasive and causes very little discomfort. Very fine needles are used for the injections, and in some cases, if the patient has a very low pain tolerance, topical anesthesia is applied for greater comfort.
Results start to be visible between 3 and 7 days after treatment. The full effect is reached about 2 weeks after application.
When performed correctly by an expert physician, the treatment preserves the naturalness of facial expressions. Only the specific muscles related to expression lines are relaxed.
Yes, it is safe to apply botulinum toxin regularly as long as the recommended intervals are respected (minimum 3 months) and it is administered by a trained professional.
Yes, by relaxing facial muscles, botulinum toxin helps prevent the appearance of new lines and wrinkles caused by repetitive motion.
Recommended:
- Avoid lying down during the first 2 hours.
- Do not rub or massage the treated area.
- Avoid intense exercise and alcohol consumption for 24 hours.
- Do not expose to intense heat, such as saunas, during the first 24 hours.
Yes, it is possible to combine it with other treatments such as dermal fillers, peels or deep hydration treatments to achieve more comprehensive results. A medical expert can design a customized plan for your needs.
The treatment is considered safe because it is noninvasive; you can read about the associated risks here. It is important that it be performed by a trained medical professional to ensure natural and effective results.
The total cost and results of botulinum toxin treatment for expression lines depend entirely on each individual’s specific needs, but on average, it costs between $3,200 and $7,500, depending on the number of vials used and the number of sessions required.