Botox® has become one of the most popular nonsurgical cosmetic treatments in the world and for good reason.

When performed properly, Botox can soften facial lines, prevent deeper wrinkles from developing, and help patients maintain a refreshed, natural appearance without surgery or significant downtime.

Yet despite its popularity, many first-time patients still have questions.

Will I look frozen?

Does Botox hurt?

How long does it last?

Am I too young—or too old—for treatment?

At my Henderson practice, serving patients throughout Las Vegas and Southern Nevada, I believe education is just as important as treatment. Understanding how Botox works allows patients to make confident, informed decisions.

“Botox should never change who you are. It should simply allow you to look like a more rested, refreshed version of yourself.”

— Marielaina Perrone, DDS

What Is Botox?

Botox is a purified protein derived from Clostridium botulinum.

In cosmetic medicine, it is carefully injected into specific facial muscles to temporarily reduce muscle activity that creates expression lines.

As those muscles relax, the overlying skin becomes smoother.

Common treatment areas include:

• Forehead lines
• Frown lines (between the eyebrows)
• Crow’s feet
• Bunny lines
• Chin dimpling
• Neck bands
• Lip flip
• Jawline slimming
• TMJ-related muscle tension

Will Botox Make Me Look Frozen?

This is easily the question I hear most often.

The answer is:

No—when Botox is performed conservatively.

The goal is not to eliminate facial movement.

The goal is to soften excessive muscle activity while preserving natural expression.

Patients should still be able to smile, laugh, and communicate normally.

“People should notice that you look refreshed—not immediately assume you’ve had Botox.”

— Dr. Marielaina Perrone, DDS

When Will I See Results?

Botox works gradually.

Most patients begin noticing improvement within:

• 3–5 days

Maximum results typically develop within:

• 10–14 days

Because improvement is gradual, the change often appears very natural.

How Long Does Botox Last?

For most patients, cosmetic Botox results last approximately:

3–4 months

Several factors influence longevity, including:

• Muscle strength
• Individual metabolism
• Treatment area
• Dosage
• Previous Botox treatments

With regular maintenance, some patients notice longer-lasting results over time.

Does Botox Hurt?

Most patients describe Botox injections as causing only mild, brief discomfort.

The needles used are extremely small.

Treatment generally takes only a few minutes.

Many patients comment afterward:

“That was much easier than I expected.”

What Age Should You Start Botox?

There isn’t a perfect age.

Some patients begin Botox in their late twenties or thirties as a preventive treatment.

Others begin in their forties, fifties, or beyond after noticing deeper expression lines.

The decision should be based on:

• Muscle activity
• Skin quality
• Cosmetic goals
• Facial anatomy

Not simply age.

Can Botox Prevent Wrinkles?

Botox cannot stop the aging process.

However, by reducing repeated muscle movement, it may help delay the formation of deeper expression lines.

This preventive approach has become increasingly popular among younger adults.

“Preventive Botox isn’t about looking younger than your age. It’s about helping your skin age more gracefully.”

— Dr. Marielaina Perrone, DDS

Will People Know I Had Botox?

Ideally…

No.

The best Botox treatments are often invisible.

Friends may simply comment:

“You look rested.”

“You look refreshed.”

“You look great.”

Natural-looking results remain the hallmark of excellent cosmetic treatment.

Can Botox Be Combined with Other Treatments?

Absolutely.

Many patients combine Botox with:

• JUVÉDERM® fillers
• Smooth PDO Threads
• Professional skincare
• Chemical peels
• Microneedling
• Laser procedures

Each treatment addresses a different aspect of facial aging.

Together they often create balanced, natural rejuvenation.

Is Botox Safe?

Botox has been extensively studied and has been used medically and cosmetically for many years.

When administered by a qualified healthcare professional with appropriate training and a thorough understanding of facial anatomy, it has an excellent safety profile.

Choosing an experienced injector is one of the most important decisions you can make.

Who Should Avoid Botox?

Botox may not be appropriate for everyone.

A consultation includes reviewing:

• Medical history
• Current medications
• Pregnancy or breastfeeding status
• Neuromuscular conditions
• Cosmetic goals

Patient safety always comes first.

Choosing Your Injector Matters

Botox is as much about judgment as it is about technique.

Two patients of the same age rarely receive identical treatment.

Every face is different.

Factors I evaluate include:

• Facial symmetry
• Muscle strength
• Brow position
• Smile dynamics
• Skin quality
• Existing facial volume
• Individual aesthetic goals

Treatment should enhance your natural appearance—not create a standard look.

“Botox is both science and artistry. Understanding facial anatomy is only part of the equation. Knowing when to treat less is equally important.”

— Dr. Marielaina Perrone, DDS

The Difference Is Personal

Botox is one of the most effective nonsurgical cosmetic treatments available. But success isn’t measured by how many units are injected.

It’s measured by how naturally the treatment complements your face.

At my Henderson office, serving patients throughout Las Vegas, Green Valley, Summerlin, Anthem, Seven Hills, and Southern Nevada, every Botox consultation begins with understanding your goals. Together we’ll develop a personalized treatment plan designed to soften lines, preserve natural expression, and help you look refreshed. Not overdone.

Because the best cosmetic treatment is the one that helps you feel like the very best version of yourself.

Frequently Asked Questions

How long does a Botox appointment take?

Most cosmetic Botox treatments take approximately 15–30 minutes, making them convenient even during a busy day.

Can I return to work afterward?

Yes. Most patients return to normal activities immediately after treatment, although your provider may recommend avoiding strenuous exercise or lying flat for several hours.

How often should Botox be repeated?

Many patients schedule maintenance treatments every 3–4 months, although timing varies depending on individual response and treatment goals.

Is Botox only for women?

No. Botox is increasingly popular among both women and men who want to reduce expression lines while maintaining a natural appearance.

How do I know if Botox is right for me?

A personalized consultation allows your provider to evaluate your facial anatomy, discuss your goals, and determine whether Botox—or another treatment—is the most appropriate option.

About Marielaina Perrone

Dr. Marielaina Perrone, DDS, is a highly skilled cosmetic and family dentist based in Henderson, dedicated to transforming smiles and improving lives through compassionate, patient-centered care.

With over 20 years of clinical experience, Dr. Perrone combines advanced dental techniques with a refined artistic eye to deliver exceptional results in porcelain veneers, dental implants, smile makeovers, periodontal therapy, dermal fillers, Botox, and comprehensive facial aesthetic treatments. Her approach goes beyond dentistry—focusing on facial harmony, function, and long-term wellness.

A graduate at the top of her class, Dr. Perrone is committed to continuing education and advanced training, ensuring her patients benefit from the latest innovations in both dentistry and aesthetic medicine. Every treatment is thoughtfully planned and tailored to achieve natural-looking, confident results that enhance both appearance and overall well-being.

She is passionate about patient education, preventive care, and building lasting relationships grounded in trust, comfort, and open communication. Patients appreciate her attention to detail, gentle approach, and commitment to delivering care that is both precise and personalized.

Dr. Perrone proudly serves patients throughout Henderson, Green Valley, and the greater Las Vegas area.

Outside the office, she enjoys cooking, staying active, and spending time with her family.

Reviewed for Clinical Accuracy

This article has been written and clinically reviewed by Marielaina Perrone, DDS, to ensure it reflects current evidence-based dentistry and the personalized philosophy of care practiced at her Henderson, Nevada office.

Last Reviewed: July 2026