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Botox That's Natural

Premium FDA Approved
Botox/Dysport + Includes
3 Areas + 4th area free

for $495

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Transparent Pricing

Transparent Pricing – No upsells, extra charges, or hidden fees.

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Free Consultation

Free Consultation – Your treatment begins with a medical consultation. 2-Week Botox® Dosage Adjustment Included with your appointment.

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Meet Our Medical-Led Team

Meet Our Medical-Led Team – Our providers are rigorously trained and consistently updated to ensure your experience is safe and results-driven.

Meet Our Medical-Led Team

Get 3 areas of Botox™:Dysport™
and enjoy a 4th area FREE -
 choose from Lip Flip, ChinTox,
Gummy Smile, Bunny Lines, Brow Lift. Use code PLUS1 at booking.

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Before and after anti-wrinkle treatment at Sisu Clinic
Natural botox results at Sisu Clinic
Dysport treatment results at Sisu Clinic
Sisu Clinic anti-wrinkle treatment
Dysport treatment results at Sisu Clinic
Sisu Clinic anti-wrinkle treatment

Sisu Clinic Flatiron is at 61 West 23rd Street — right at the centre of Manhattan, surrounded by Chelsea, Gramercy, and Midtown South, and one of the most accessible clinic locations in the city. We offer Botox and Dysport treatments designed around your face and your goals. Three FDA-approved areas plus a fourth free, for a flat $495. Use code PLUS1 at booking. Doctor-founded, medically-led, transparent from the first conversation.

Botox in Flatiron. Precise. Natural. Done properly

Sisu Clinic Flatiron is at 61 West 23rd Street — right at the centre of Manhattan, surrounded by Chelsea, Gramercy, and Midtown South, and one of the most accessible clinic locations in the city. We offer Botox and Dysport treatments designed around your face and your goals. Three FDA-approved areas plus a fourth free, for a flat $495. Use code PLUS1 at booking. Doctor-founded, medically-led, transparent from the first conversation.

Both Botox and Dysport are available at Sisu Clinic Flatiron. Botox offers precise, contained results and is often the right call for detailed work around the eyes, mouth, or for a lip flip where control matters. Dysport spreads more broadly and tends to show initial results within 2 to 3 days — which suits clients treating larger areas like the forehead or those who want a slightly faster onset. Your provider will assess your facial anatomy at consultation and recommend the right product for each area. There is no default preference — the recommendation follows your anatomy and your goals. See our full pricing page.

Botox in Flatiron. Precise. Natural. Done properly

Both Botox and Dysport are available at Sisu Clinic Flatiron. Botox offers precise, contained results and is often the right call for detailed work around the eyes, mouth, or for a lip flip where control matters. Dysport spreads more broadly and tends to show initial results within 2 to 3 days — which suits clients treating larger areas like the forehead or those who want a slightly faster onset. Your provider will assess your facial anatomy at consultation and recommend the right product for each area. There is no default preference — the recommendation follows your anatomy and your goals. See our full pricing page.

Botox vs. Dysport: Side-by-Side Comparison

FeatureBotoxDysport
FDA ApprovedYesYes
Active IngredientOnabotulinumtoxinAAbobotulinumtoxinA
Onset of Results3–5 days2–3 days
Full Effect10–14 days10–14 days
Duration3–4 months3–4 months
SpreadMore localisedBroader diffusion
Best ForCrow's feet, lip flip, brow liftForehead, larger muscle groups
Price at Sisu$495 flat fee$495 flat fee

Both products are FDA-approved and included in the $495 flat-fee offer at Sisu Clinic.

Wrinkle Treatment

$495

Flat fee

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Three FDA-approved areas: forehead, glabella, crow's feet

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2 Week Complimentary Review & Dose Adjustment

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Includes Botox or Dysport

Botox Timeline

Click a milestone to explore your journey✨

Day 1: Your treatment day

Welcome to the start of your Botox journey! Your practitioner administers precise, targeted injections. The treatment itself takes just 10–15 minutes. You may notice tiny bumps at the injection sites — completely normal and temporary.

Day 3: Subtle tightness kicks in

You'll start to notice a gentle tightness as the Botox begins working. Your skin feels firmer to the touch. This is the treatment settling in — a sign things are moving in the right direction!

Day 7: Smoothing out begins

By day 7, wrinkles and fine lines begin visibly smoothing out. This is often when patients first notice a real difference in the mirror. The full effect is still developing — the best is yet to come.

1–3 Months: Peak results & compliments!

You're glowing! This is the sweet spot — full results are in, skin looks refreshed and naturally smooth. Expect compliments from friends who can't quite put their finger on why you look so good.

3–4 Months: Time for your next appointment

As Botox naturally metabolises, movement gradually returns. This is the perfect time to book your next session to maintain your results. Regular treatments can also train muscles over time for longer-lasting effects.

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Day 1

Your treatment day

Welcome to the start of your Botox journey! Your practitioner administers precise, targeted injections. The treatment itself takes just 10–15 minutes. You may notice tiny bumps at the injection sites — completely normal and temporary.

FLATIRON PATIENT TESTIMONIALS

Botox Reviews You Can Trust

Trustpilot
4.9
Google
4.8
Yelp
4.9
Cameo M (Sisu Clinic Flatiron)
Cameo M (Sisu Clinic Flatiron)Verified Patient

I’ve been seeing Sam for various potions for over a year now and can’t recommend her enough. She’s a talented injector who listens and gives honest and thorough feedback. I’ve trusted her guidance and the results speak for themselves. I love Sisu as well, the entire staff is friendly and the customer service is top notch. Most importantly at Sisu, I never feel pressured to buy anything - which I really respect

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Macey Howard (Sisu Clinic Flatiron)
Macey Howard (Sisu Clinic Flatiron)Verified Patient

Had an amazing experience! Emily is my new go to girl love this location super clean and friendly staff! My filler was done very carefully and she pays very close attention to what you’re asking for to make sure your needs are met and you get what you asked for! Minimal bruising and swelling, painless experience. I got a lip flip and lip filler.

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Valentina Iwabuchi
Valentina IwabuchiVerified Patient

I recently visited Sisu Clinic for a treatment and had a great experience. The staff was extremely kind, attentive, and made me feel comfortable throughout the entire appointment. The clinic was clean, welcoming, and professional. I'm really happy with the service I received and would definitely return.

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Laura Anderson
Laura AndersonVerified Patient

Been to sisu several times to get botox and dysport and every time I leave with the best results! I love how they do 3 areas with one package so were not dealing unit by unit. Johana did a great job and did exactly what I wanted. Great price, great results, great staff. Love sisu!

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Your Questions

Answered By Your Doctor

How much does Botox cost in Flatiron, NYC?

At Sisu Clinic Flatiron, three FDA-approved areas plus a complimentary fourth area are priced at a flat $495. Use code PLUS1 at booking. The standard three areas are forehead, glabella, and crow's feet, with the fourth area chosen from lip flip, ChinTox, gummy smile correction, bunny lines, or brow lift. This is a complete, all-in price — no per-unit billing, no additions at the chair, and no separate fee for the complimentary 2-week dosage review. See our full pricing page. Botox pricing in Manhattan varies widely across providers, and Sisu's flat-fee model is designed to give you full clarity before you book.

Who are the Botox providers at Sisu Flatiron?

The Flatiron clinic has three providers: Samantha Batavia, Emily Canavarros, and Victoria Oliver. Samantha specialises in advanced injectable techniques and natural facial balancing. Emily brings experience in aesthetic dermatology with a focus on anti-wrinkle injections and Sculptra. Victoria has six years of dermatology and aesthetic nursing experience and is particularly skilled in neuromodulator treatments including masseter Botox. All three work under the clinical oversight of Sisu's board-certified co-founders. You can book directly with any of them at app.us.sisuclinic.com.

How long does Botox last?

Most patients at Sisu Flatiron see results lasting 3 to 4 months. Results vary based on the area treated, muscle strength, and individual metabolism. Patients on a consistent 3-month schedule often find results extend gradually over time as the muscles adapt to regular treatment. The complimentary 2-week dosage review is included with every appointment — your provider will assess how the treatment has settled and make any adjustments needed before considering the treatment complete.

Can I book masseter Botox at the Flatiron clinic?

Yes. Masseter Botox for jaw slimming and teeth grinding relief is one of the treatments offered at Sisu Flatiron and is a particular strength of the team there — Victoria Oliver is known for her skill with this treatment. The masseter appointment follows the same consultation process as standard Botox: your provider assesses muscle size and strength, discusses your goals, and builds a dosing plan. Results for masseter typically take 4 to 6 weeks to fully develop and last 4 to 6 months depending on muscle strength.

How do I book Botox at Sisu Flatiron?

Book online at app.us.sisuclinic.com and select the Flatiron location. The clinic is at 61 West 23rd Street, Suite A, New York, NY 10010. It is steps from the 23rd Street stations on the N, R, W, and 6 trains. Appointments are available Monday through Friday 10am to 8pm and Saturday 10am to 6pm. You can choose your provider at the time of booking or let the team advise.

Why choose Sisu over other Flatiron Botox clinics?

Flatiron has a high density of aesthetic providers ranging from walk-in injection bars to full medical practices. Sisu is firmly in the latter category — doctor-founded, with board-certified co-founders overseeing every treatment protocol and credentialled RN and BSN providers at the chair. Three experienced injectors operate at the Flatiron location, which means availability is strong and provider choice is real. The flat $495 pricing is transparent before you book, the 2-week review is included at no extra cost, and the clinical philosophy — results that look like you, not like work — is the same across every Sisu location worldwide. Learn more on our FAQs page.

Schedule your appointment at our Flatiron Clinic

Sisu Flatiron, NYC Location