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Dr. Andrés Pérez Nieto

Specialized Plastic Surgery

Botox

Since its FDA approval in 2002, Botox® has become one of the most sought-after aesthetic treatments worldwide. Its ability to soften expression lines quickly, safely, and without surgery has revolutionized the aesthetic medicine field.

Dr. Pérez has extensive experience in Botox® application, focusing on achieving natural, harmonic results adapted to each patient's facial characteristics.

What is Botox and how does it work?

Botox® is a purified protein derived from botulinum toxin type A. Its application in minimal doses directly on certain facial muscles causes a temporary and controlled relaxation, decreasing excessive contraction that causes wrinkles and expression lines.

Main application areas:

Forehead(horizontal lines)
Between eyebrows(glabellar lines or "frown lines")
Crow's feet(lines around the eyes)
Perioral lines(barcode lines)
Neck(platysmal bands)
Subtle eyebrow or lip corner lift(more open gaze)

The result is a face with a more rested, fresh, and rejuvenated appearance, without losing natural expression.

Other medical uses of Botox

Besides aesthetic use, Botox is also used in clinical treatments to improve various conditions:

Chronic migraine:decreases frequency and intensity of episodes.
Hyperhidrosis (excessive sweating):reduces sweat production in armpits, palms, and soles.
Bruxism and jaw pain:by relaxing masseter muscles.
Blepharospasm:involuntary eyelid spasms.
Facial asymmetries post-paralysis:improves muscular aesthetic balance.

Dr. Pérez's Application Technique

Dr. Pérez performs a meticulous facial evaluation prior to each application to identify muscles responsible for expression lines and define exact injection points.

Features of his technique:

Uses ultra-fine needles to minimize discomfort and avoid bruising.

Localized anesthesia using cold for greater patient comfort

Applies product at strategic points, achieving a natural and expressive effect, without "frozen faces".

Adjusts dose and technique according to patient's individual anatomy and needs.

How long does Botox effect last?

The Botox effect is not immediate. It begins to be noticed between the 3rd and 5th day after application, reaching maximum effect in approximately 7 to 10 days.

Result duration: On average, between 4 and 6 months.

Duration may vary depending on:

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To maintain results, it is recommended to repeat treatment twice a year.

Are there side effects?

Botox is a safe treatment when applied by a professional with experience and deep knowledge of facial anatomy.

Minimal discomfort during application

Minimal discomfort during application

Feeling similar to a light pinch

Possible temporary redness

Possible temporary redness

Disappears in a few hours

Slight inflammation

Slight inflammation

Very temporary and localized

No downtime

No downtime

Immediate return to activities

That's why Dr. Pérez insists on the importance that this treatment be performed exclusively by a certified and trained physician.

Frequently Asked Questions

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Dr. Andrés Pérez