Looking refreshed doesn’t mean looking different. Today’s Botox treatments are no longer about creating a “frozen” appearance. They’re about preserving natural expression while softening the visible signs of aging. When performed by an experienced provider with a deep understanding of facial anatomy, Botox Cosmetic can subtly rejuvenate your appearance while maintaining the unique features that make you look like yourself.

At her Henderson, NV practice, Marielaina Perrone, DDS approaches Botox differently than many traditional aesthetic providers. As a cosmetic dentist with advanced training in facial aesthetics, Dr. Perrone combines scientific precision with an artistic understanding of facial balance to create results that complement your smile and enhance your overall appearance.

What Is Botox Cosmetic?

Botox Cosmetic is an FDA-approved neuromodulator made from purified botulinum toxin type A. It works by temporarily relaxing specific facial muscles responsible for repetitive expressions that eventually create wrinkles.

Rather than filling wrinkles, Botox reduces the muscle activity that causes them to form.

Common treatment areas include:

• Forehead lines
• Frown lines (“11 lines”)
• Crow’s feet
• Bunny lines
• Lip lines
• Chin dimpling
• Neck bands

Beyond cosmetic enhancement, Botox is also widely used to treat:

• TMJ disorders
• Teeth grinding (bruxism)
• Jaw clenching
• Chronic facial muscle tension
• Certain migraine conditions

Why Dentists Are Exceptionally Qualified to Perform Botox

Many patients are surprised to learn that dentists are among the most qualified healthcare professionals to perform facial aesthetic injections. Every day, dentists work with the intricate muscles, nerves, blood vessels, and anatomy of the face, lips, jaw, and mouth.

Dr. Marielaina Perrone’s background in cosmetic and restorative dentistry provides expertise that extends well beyond the teeth.

Her extensive knowledge of:

• facial symmetry
• muscle function
• smile dynamics
• bite relationships
• lip position
• facial proportions

allows her to place Botox with exceptional precision while preserving natural facial movement. Because every smile exists within the face, not separate from it. Dr. Perrone evaluates the entire facial aesthetic rather than isolated wrinkles.

Botox Is About Facial Harmony—Not Frozen Faces

One of the biggest misconceptions about Botox is that it eliminates facial expression.

Properly performed Botox should allow you to:

• smile naturally
• laugh comfortably
• raise your eyebrows
• express emotion

while softening the wrinkles created by repetitive muscle movement.

The goal is simple:

You should look rested—not treated.

What Botox Can Improve

Smooth Forehead Lines

Horizontal forehead wrinkles often become more noticeable with age. Botox relaxes the muscles responsible for these lines while maintaining natural movement.

Soften Frown Lines

The vertical “11” lines between the eyebrows can create an unintended appearance of anger or stress.

Botox softens these lines while maintaining a relaxed, approachable expression.

Reduce Crow’s Feet

Fine lines around the eyes often deepen with smiling and squinting.

Botox softens these wrinkles while preserving a warm, genuine smile.

Improve a Gummy Smile

Some patients show excessive gum tissue when smiling because the upper lip elevates too far.

Small, carefully placed Botox injections can relax the upper lip muscles, producing a more balanced smile without surgery.

Enhance Lip Definition

A subtle Botox lip flip relaxes the muscles surrounding the upper lip, allowing it to gently roll outward and appear naturally fuller.

Unlike dermal fillers, Botox does not add volume—it simply improves lip position.

Relieve TMJ and Teeth Grinding

Dr. Perrone also uses Botox therapeutically for patients suffering from:

• TMJ discomfort
• jaw tension
• nighttime clenching
• bruxism

Relaxing the overactive jaw muscles often reduces pain while helping protect teeth and dental restorations from excessive force.

Botox Complements Cosmetic Dentistry

One of Dr. Perrone’s unique strengths is integrating facial aesthetics with cosmetic dentistry.

After completing:

• porcelain veneers
• Invisalign®
• professional whitening
• smile makeovers
• implant restorations

many patients notice that surrounding facial aging no longer matches their youthful smile.

Botox helps create harmony between:

• beautiful teeth
• healthy lips
• relaxed facial muscles
• youthful facial contours

The result is comprehensive facial rejuvenation rather than simply improving the teeth alone.

Precision Matters

Excellent Botox requires much more than simply knowing where to inject.

Successful treatment depends upon understanding:

• muscle balance
• facial proportions
• injection depth
• dosage
• facial movement
• individual anatomy

Dr. Perrone carefully evaluates every patient’s facial expressions before treatment to customize placement for natural-looking results.

She also utilizes AccuVein® technology during injectable procedures whenever appropriate to help visualize underlying blood vessels, minimize bruising, improve precision, and enhance patient comfort.

What to Expect During Treatment

Botox appointments are quick and comfortable.

Your visit typically includes:

Consultation

Dr. Perrone evaluates your facial anatomy, discusses your goals, and develops a personalized treatment plan.

Treatment

Using an extremely fine needle, Botox is placed into carefully selected facial muscles.

Most treatments take approximately 10–20 minutes.

Recovery

Patients usually return to normal activities immediately.

Minor redness or swelling generally resolves within several hours.

When Will I See Results?

Most patients notice improvement within:

• 3 to 5 days

Full results typically develop over:

• 10 to 14 days

Results generally last:

• 3 to 4 months

With regular maintenance, many patients find they require less Botox over time because the treated muscles become less active.

Why Patients Choose Dr. Marielaina Perrone, DDS

Botox is both a science and an art.

Patients throughout Henderson, Green Valley, Anthem, Summerlin, and Las Vegas choose Dr. Perrone because of her unique combination of cosmetic dentistry expertise and advanced facial aesthetic training.

Her approach emphasizes:

• Natural-looking enhancement
• Facial balance and symmetry
• Conservative treatment philosophy
• Personalized care
• Advanced injection techniques
• Precision and patient comfort

Every treatment is customized to preserve your natural beauty—not change who you are.

“Great Botox isn’t simply about reducing wrinkles. It requires advanced training, artistic vision, precise technique, and a deep understanding of facial balance. My goal is always to help patients look naturally refreshed while preserving the expressions that make them uniquely themselves.”
— Marielaina Perrone, DDS

Final Thoughts

Botox Cosmetic has evolved into one of today’s most versatile facial aesthetic treatments. When performed conservatively by an experienced provider, it softens wrinkles, enhances smile aesthetics, relieves jaw tension, and creates a refreshed appearance without surgery or prolonged recovery.

As a cosmetic dentist with advanced expertise in facial anatomy and smile design, Dr. Marielaina Perrone offers a comprehensive approach that blends dental artistry with facial rejuvenation. Whether you’re considering Botox for cosmetic enhancement, TMJ relief, or as part of a complete smile makeover, personalized treatment can help you achieve results that look natural, balanced, and beautifully authentic.

If you’re ready to explore how Botox can enhance both your smile and your confidence, schedule a consultation with Dr. Perrone to create a treatment plan designed specifically for you.

Frequently Asked Questions

How does Botox work?

Botox temporarily relaxes selected facial muscles by blocking nerve signals that cause repetitive contractions. As these muscles relax, dynamic wrinkles gradually soften while normal facial expression is preserved.

How long do Botox results last?

Most patients enjoy results for approximately 3 to 4 months. Regular maintenance treatments often help prolong results and may reduce the amount of Botox needed over time.

Does Botox make your face look frozen?

No. When administered conservatively by an experienced provider like Dr. Perrone, Botox softens wrinkles while maintaining natural facial movement and expression.

Is Botox painful?

Most patients describe treatment as very comfortable. The injections are performed with an extremely fine needle and usually take less than 20 minutes.

Can Botox help with TMJ or teeth grinding?

Yes. Botox is frequently used to relax overactive jaw muscles responsible for TMJ discomfort, jaw clenching, and bruxism. Many patients experience reduced pain and less muscle tension after treatment.

Can Botox improve my smile?

Absolutely. Botox can reduce a gummy smile, soften lip lines, improve smile symmetry, and complement cosmetic dentistry for a more harmonious overall appearance.

Why choose a dentist for Botox?

Dentists receive extensive education in facial anatomy, muscles, nerves, and smile function. Dr. Perrone’s expertise in cosmetic dentistry and facial aesthetics allows her to deliver precise, natural-looking Botox treatments that enhance both the smile and the face.

Who is a good candidate for Botox?

Healthy adults who want to soften facial wrinkles, improve smile aesthetics, reduce jaw tension, or prevent deeper expression lines may be excellent candidates. A personalized consultation with Dr. Perrone will determine the most appropriate treatment for your goals.

Author Bio

Dr. Marielaina Perrone is a highly respected and experienced dentist in Henderson, Nevada, with over two decades of expertise in providing quality dental care to her patients. She graduated from Stony Brook University School Of Dental Medicine and has completed advanced training in cosmetic dentistry, implant dentistry, and orthodontics.

Dr. Perrone is committed to staying up-to-date with the latest advancements in dentistry and continuing education to provide the best possible care for her patients.

Dr. Perrone takes a patient-centered approach and believes in personalized treatment plans tailored to each individual’s unique needs and preferences. Her gentle and compassionate demeanor creates a comfortable and relaxed atmosphere for patients during their dental appointments.

Aside from dentistry, Dr. Perrone enjoys spending time with her family, traveling, and cooking. She also volunteers her time and expertise to various charitable organizations in her community.

Medically Reviewed by Marielaina Perrone, DDS

Dr. Marielaina Perrone, DDS is a cosmetic, restorative, implant, and facial aesthetic dentist in Henderson, Nevada with over 25 years of clinical experience. She has completed advanced training in Botox Cosmetic, dermal fillers, and facial aesthetics, combining extensive knowledge of facial anatomy with cosmetic dentistry to create natural-looking, balanced results. Dr. Perrone remains committed to continuing education and evidence-based care, providing personalized treatment plans that enhance both smile aesthetics and overall facial harmony.

Updated: July 2026