Alchemy 43 Flatiron
Skin care clinic

Alchemy 43 Flatiron

starstarstarstarstar4.4(100+ reviews)
location_on40 E 21st St, New York, NY 10010
analytics

Review Analysis

Known for botox, fillers, spa, facial, chemical peel. Praised for professional, comfortable atmosphere, patient care

spa

Services

botox90 reviews
fillers39 reviews
spa13 reviews
facial8 reviews
chemical peel8 reviews
microneedling6 reviews
prp6 reviews
laser therapy6 reviews

+5 more

deck

Atmosphere & Ambience

comfortable atmosphere29 mentions
clean facility20 mentions
diversity_3

Staff & Service

professional130 mentions
patient care25 mentions
friendly staff6 mentions
sell

Value

affordable5 mentions
checklist

Results & Quality

great results8 mentions
minimal pain5 mentions
check_circlenatural results(3)check_circleconvenient(1)

About

Alchemy 43 is a medical aesthetics brand specializing in cosmetic injectables branded as microtreatments - subtle facial enhancements including Botox, filler, microneedling, PRP, Clear + Brilliant (r) laser, peels & more. It started with a simple philosophy: "The best work goes unnoticed." By enhancing what you already have, our team of licensed medical practitioners work with you to personalize a custom treatment plan to have you looking and feeling your best!

What Patients Say on Google

Featured testimonials from Google reviews

Alex Herpin

Alex Herpin

Google Review
starstarstarstarstar

I've been going to Nurse Erica for over 5 years and I love her. We discuss every treatment and option thoroughly and she's constantly considering my needs and the big picture. Her technique is the best I've ever seen- I would never go to anyone for anything, I fully trust her! I also love the environment at Alchemy43. It's all around a great place that I am constantly recommending to others.

calendar_today2026-01-28T17:17:375 reviews0 photos
Quan Bo

Quan Bo

Google Review
starstarstarstarstar

I had such an incredible experience at Alchemy 43 Flatiron in NYC! From the second I walked through the doors, Allysa and Judy at the front desk made me feel so welcomed, comfortable, and genuinely cared for. Their warmth and kindness immediately set the tone for the entire visit and elevated the entire client experience from start to finish. They both have such amazing energy and truly go above and beyond to make every client feel special, relaxed, and confident. Not only are they incredibly friendly and professional, but they're also extremely knowledgeable about all of the services offered. They took the time to answer all of my questions about Botox, dermal fillers, microneedling, DiamondGlow facials, PRP treatments, and wellness services without ever making me feel rushed. They explained everything so clearly and made the whole process feel seamless, personalized, and stress-free. The Flatiron location itself is beautiful, clean, modern, and luxurious while still feeling warm and welcoming. You can really tell the team cares deeply about creating a thoughtful, high-end client experience focused on comfort, care, and natural-looking results. Allysa and Judy are honestly the heart of the studio. They are attentive, patient, organized, thoughtful, and so personable. It's rare to come across front desk staff who make such a lasting impression, but these two absolutely do. Their professionalism combined with their genuine kindness made my visit unforgettable. If you're considering Alchemy 43 for aesthetics, skincare, wellness treatments, or injectables, I highly recommend the Flatiron location. The customer service alone is five stars. Thank you again Allysa and Judy for making my experience so amazing -- I already can't wait to come back!

calendar_today2026-05-07T03:03:479 reviews5 photos

Rating Breakdown

5star
140
4star
5
3star
2
2star
4
1star
22
Dissatisfaction Risk12.7% · High

Review Keywords

botox(39)injector(15)diamond glow(4)knowledgeable staff(59)filler migration(2)injecting(7)painless injections(2)thorough explanations(5)lip fillers(4)no bruising(2)