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Si Lash Beauty Studio

139 Fulton St #713, New York, Financial District, NY 100054.8 (52 Google reviews)

Lash studio in Financial District, New York. Rated 4.8 from 52 Google reviews.

Services & pricing

4.8from 52 reviews · Ratings and reviews from Google

Alison Stewart11 months ago

I had a lovely experience at Si Lash Beauty Studio. Located on the 7th floor, the studio is clean and inviting. I was seen quickly with no wait and my technician Suri was so professional. Her hand was light and I felt no discomfort. I got the premium natural lashes and she was able to complete them in 1 hour. Very quick! Lashes came out great and exactly what is asked for. I will come back.

12/30/2025 I travel 40 minutes to S & I, and every year I’m reminded why the trip is worth it. The hospitality and service here are consistently outstanding. Suri is one of the finest aestheticians I’ve ever encountered—reliable, attentive, and incredibly skilled. I can’t imagine switching to anyone else. The setup is gorgeous: serene, comfortable, and designed to help you unwind from the moment you arrive. My lashes last longer than with any other tech I’ve tried, and the quality is consistently impressive. Even if I didn’t trust the results, I’d still come back for Suri—she’s that good. ————————————————————————————— From brows to lashes to facials, this is my go-to spot. If you’re looking for a place that combines exceptional tech, a relaxing atmosphere, and a dedicated professional, S & I is it. Lash run, I tried this cute little spot advertised on Groupon I absolutely loved the services provided by Ivy she had amazing soft skills and was very gentle I can't wait tu return for a facial.

Suri does absolutely fantastic work during my lash lifts. I tried it with the tint for the first time yesterday and was really satisfied with the results. I was worried that the tint would look unnatural on me because my lashes are naturally more blonde, but they look natural yet defined - beautiful! I almost always end up falling asleep during my appointments because Suri is so gentle and the music is so relaxing. In addition to all that, her prices are extremely fair, especially on ClassPass. I highly recommend this studio to anyone!

Jazmin Gonzaleza year ago

I love going to S & I lash studio! I started going a few months ago and am hooked! Suri is my lash tech and she is really great, gentle, and knows what she’s doing. I usually would have itchy eyes and would have to remove my lashes pretty quickly. Since seeing Suri, I have not encountered any problems! The studio itself is beautiful and you are welcomed right from the door! Make your appointment today and you will not regret it!!

Gar Xin Yuan2 years ago

I got my lashes done here two weeks ago and they still look great! Suri and Ivy are so kind and patient - highly recommend!

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FAQs about Si Lash Beauty Studio

How much do lash extensions cost at Si Lash Beauty Studio?

Contact Si Lash Beauty Studio directly for current pricing — the services list on this page shows the styles they offer.

How do I book an appointment at Si Lash Beauty Studio?

You can book at Si Lash Beauty Studio by calling +1 917-621-3001.

Does Si Lash Beauty Studio require a patch test?

Si Lash Beauty Studio does not list a patch test requirement, but you can request one if you have sensitive skin or allergies.

What aftercare do lash extensions need?

Keep lashes dry and avoid steam and oil-based products for the first 24-48 hours, don't rub or pull them, clean gently with a lash-safe cleanser, brush daily, and book infills every 2-3 weeks to keep the set full.

Book appointment

Book directly with the studio through their booking system.

Call to book

Opening hours

Monday10:00 AM - 8:00 PM
Tuesday10:00 AM - 8:00 PM
Wednesday10:00 AM - 8:00 PM
Thursday10:00 AM - 8:00 PM
Friday10:00 AM - 8:00 PM
Saturday10:00 AM - 8:00 PM
SundayClosed