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Lip & Facial Augmentation with HA Fillers & Neurotoxin in NYC

At Cosmetic Dentistry Center NYC – Dr. Pia, every treatment is guided by the golden ratio the universal principle of balance, proportion, and harmony. Dr. Pia’s artistry ensures that HA fillers and neurotoxin treatments create subtle, natural results that restore youthful beauty without looking overdone.

HA Filler Treatments – Restoring Balance & Proportion

Hyaluronic acid (HA) is a naturally occurring substance in the body that replenishes volume, smooths fine lines, and rejuvenates facial structure. Dr. Pia sculpts with precision to achieve results that follow the golden ratio of beauty effortless, elegant, and timeless.
 
Benefits of HA Fillers:
 
  • Restore cheeks, chin, and jawline contour
  • Add definition and symmetry to lips
  • Smooth smile lines and vertical lip lines
  • Subtly rejuvenate facial structure without surgery
  • Longevity: 6–18 months depending on area treated
 
Popular Filler Treatments in NYC:
 
  • Lip Filler – natural volume, shape, and symmetry
  • Smile Line Filler – softening nasolabial folds
  • Chin Filler – balancing lower face proportions
  • Jawline Filler – contouring for sculpted definition
 
All filler treatments contain lidocaine for comfort, are minimally invasive, and can be completed in under an hour with little to no downtime.

This is really like no other dentist experience you’ve ever had.  Great staff, always feel that I’m getting the best advice and counsel, not to mention the aesthetics of the place don’t feel like the old boring dentist offices of yesteryear!  I’ve recommended Dr. Pia to my wife, friends and celebrity clients that need the cosmetic touch. ~ YELP

Lip Enhancement: Fillers vs. Neurotoxin (Botox)

Lip Fillers Can:
 
  • Increase lip volume and fullness
  • Improve shape and balance between upper/lower lips
  • Treat deeper vertical “smoker’s lines”
  • Provide results lasting 6–12 months
 
Neurotoxin (Botox) Lip Flip Can:
 
  • Roll the upper lip slightly upward for a natural pout
  • Create fuller-looking lips without added volume
  • Smooth vertical lines around the lips
  • Deliver results in 3–4 months
 
Dr. Pia often combines both approaches to achieve the most natural and proportionate enhancement.
 

Botox for Gummy Smile – Elegant Smile Refinement

A gummy smile (excessive gingival display) occurs when more than 3mm of gum tissue shows while smiling. Causes include hyperactive upper lip muscles, short upper lip anatomy, or jaw-tooth proportion differences.

Dr. Pia uses Botox injections to gently relax the muscles that lift the upper lip, reducing gum exposure for a more balanced, harmonious smile.

✨ Non-surgical treatment
✨ Minimal discomfort and no downtime
✨ Natural results within days
✨ Lasts 3–4 months with touch-ups available

Why Choose Dr. Pia Lieb in NYC?

Nicknamed the “Michelangelo of Dentistry,” Dr. Pia is renowned worldwide for blending clinical mastery with artistry. Her signature approach applies the golden ratio to every smile and facial treatment, ensuring your results are not just beautiful, but perfectly balanced and timeless.

Frequently Asked Questions (Q&A)

Lip fillers typically last 6–12 months, depending on metabolism, lifestyle, and the product used.

Fillers add volume and shape, while a lip flip subtly enhances the upper lip by relaxing the surrounding muscle. They can be performed separately or together.

No. Botox for gummy smile correction lasts about 3–4 months, and touch-ups are recommended for lasting results.

Yes. HA fillers are made from a substance naturally found in the body and are considered one of the safest, most effective non-surgical treatments for facial rejuvenation.

Fillers provide immediate results, while Botox treatments typically show improvement within 3–7 days.

Schedule your consultation today

381 Park Ave S, #908 New York, NY 10016

Patient Reviews

Brooke Shields
Dr. Pia is a perfectionist and this is what you want for a dentist! She goes out of her way to accommodate her clients. Thanks, Pia!
Achilles Zarbis
I've been seeing Dr Pia for 20 years and she is the best- Dr. Pia is amazing, after my visit I felt much more clean and confident than any other dentist has ever made me feel. I am so appreciative of how much she helped me, her great office, and her kind personality, and I am excited to come back.
Patti Schmidt
Dr. Pia has an attention to detail like my own and really listens to what you want for your teeth. She’s a true artist, and my experience has been wonderful!
Eric Price
Dr. Pia was very helpful and straightforward with options available to me. She took her time to understand what I was looking for and how to be of best help. Unlike other dentists, she doesn’t rush you in/out, and you can tell immediately she actually cares about her work & patients. 10/10 would recommend for anyone seeking cosmetic dentistry work. Thanks!
Agnes Lermani
Dr. Pia is the ultimate cosmetic dentist in New York. Her precision, artistry, and expertise in smile makeovers are unmatched. My results are natural and flawless. Truly life changing. If you want the best, Dr. Pia is the one to trust.
Danielle T
Dr. Pia at Cosmetic Dentistry Center is the best cosmetic dentist I’ve ever been to! I’ve been seeing her for years and I’ve never had a dentist take better care of me. And the best part is they have a massage chair for while you’re waiting!
Aymun Salman
Dr. Pia is the best! Her practice is a far cry from your usual stuffy and boring dentist's office. I came to her specifically because she has been a cosmetic dentistry mainstay in Manhattan for a long time, and her results are consistent and natural.
Emily Van Raay
Dr. Pia is the best for cosmetic dentistry - she flawlessly fixed a discoloration on my tooth as well as my alignment !!
Alina Senkiv
I came here for the Dr.Pia’s experience for do my veneers, and I left very satisfied. The consultation lasted 1 hour and 30 minutes, and the doctor provided me with all the information. She saw me and helped bring all my wishes to life.
Nathalie Lyon
Pia is amazing. She is an excellent doctor. Clear communicator and painless as possible. Her knowledge and craftsmanship is incredible. No one compares. She always goes above and beyond, she gave me my smile back!
Electra Zarbis
Dr. Pia changed my life and gave me better advice than any other dentist. I have had a lot of dental issues and the orthodontists I’ve been to haven’t been very helpful, but Dr. Pia told me exactly what I need to do and what help I need to request from my orthodontist.
Theodora Z
Dr. Pia is a smile MIRACLE WORKER! I had some very challenging dental problems that I had tried to resolve at two other dental offices. I was so disappointed that my front teeth supposedly could not be restored properly.
Paul Marron
I've been seeing Dr Pia for 20 years and she is the best- she's always paid close attention to my dental health and pointed out exactly what was happening (in my case it was grinding) she helped get me fixed up with a proper night guard. She also gave excellent advice to take with me after my appointment. Her staff is also exceptional with scheduling- thank you Maryem for sorting us all out! see you in 6 months!
Nicole
Dra Pia is one of a kind an the best in every way. Her work is outstanding, she is the Michelangelo of smiles! I had the experience myself and highly recommend Cosmetic Dentistry Center NYC. You will be treated as royalty, she is so good in what she does! Her office is beautiful, elegant and chic, and her staff very nice and friendly.
Bryanna John
I just had the best experience with Dr.Pia and her assistant Luz! I had a veneer emergency and Dr.Pia saw me right away. She is so skilled, so knowledgeable, funny, and her office is really a vibe. I love it here. If you ever thought about coming here don’t think about it, JUST DO IT! This office is really the best