I've had laser hair removal treatments at other places and I can confidently say this is the best laser experience I've ever had. They have one of the best and most modern laser machines on the market making the process as painless (as possible) and fast. I've been coming to see Maria for almost a year and she's always been great to me and I have amazing results (hair is almost 100% gone). Cannot recommend her and the laser treatment here enough!!! read more

Basic botox treatments are fine but be warned they charge a 3% cc fee and ask for a 20% tip.

I went to Jane for my first ever botox treatment and I was nervous about it going wrong, or coming out "frozen", but she went out of her way to make me feel comfortable. She explained every step of what she was doing, took the time to answer any questions, and followed up with me the next day, and continually to make sure I was happy with the results. Everything went perfectly and I've already scheduled my next appointment with her! read more

Jane is the most attentive, sweetest and informative person to ever exist!! Would trust any of her recommendations 100%. Highly recommend to anyone looking to become their best selves read more

I love N4 Esthetic! This is my go to place for Botox as the rooms are very clean and everyone who works here is friendly and professional!

I had the best experience with Jane for my laser facial! She made me feel so comfortable, explained everything clearly, and her calming presence put me at ease right away. My skin is glowing--I couldn't recommend her more! read more

I've only gotten laser tattoo removal here, the place is always very well kept and clean. Staff is always warm and friendly, the laser tech Maria is very patient and does her best to be gentle with the laser which is very helpful. read more

Went and saw Jessica yesterday to do my lips and she was AMAZING. Took her time, was super precise and overall just a great experience. I've come here for Botox as well as filler and I've never left disappointed. Highly recommend and if you're doing your lips-- ask for Jessica read more

I am a 44 year old new mom who moved across the street from this med spa. Wanted to love it- I love facials, lasers, generally all things beauty - and I've worked at a large national brand Med Spa myself!! I have been walking past this salon daily - they always seem closed but ok, Covid. So I called. They are having renovations done and are only open 3 days a week. Where's the signage? How would anyone know that? Ok, I got past that and booked a hydrafacial. My last facial was June 2020, because I was pregnant and then had the baby. I was SO excited- and then extremely let down. Marjena was super unenthusiastic, and as I was discussing my skin with her and what I was hoping to have done (a facial massage along with the hydrafacial) she told me they don't do that, and that the time we were spending talking would be better spent getting ready to start. WHAT!??? I was hoping she was going to suggest some add ons, which I was more than happy to pay for. But no. I had to REQUEST the massage (which she said she'd "do for me bc I am a new mom", I requested the high frequency wand, (which was a joke, she did it for literally 45 seconds) I requested she go over my skin a SECOND time with the hydra facial extraction step because it was EXTREMELY RUSHED and I requested light manual extractions (which if she had fully done would have been an upsell) My question is why didn't anyone take the time to sit down with me and discuss what I was looking to have done? Not the girls in the front nor Marjena. It almost seemed like I was a chore or a burden to her and it was overall easily one of the LEAST effective facials I've ever had. The room was dark and I have no idea what was extracted or what she applied to my skin (she called it 'good stuff') really!? Lol The whole place seems sketch, IM0. The girls were just sitting around, no idea if they do hair, nails, laser... The signs say they do but overall the vibe was super awkward. I left feeling sad: I had hired a babysitter to watch my 4 month old and was just SO looking forward to this, Especially since they are across the street from me. Instead I left feeling depressed. Would not recommend, even if it seems convenient. read more

I am totally in love with my results. I got pdo threading from Dr. George. I came in for a consult wanting to know more about the threading, and walked out with a little bit of Botox (my first time ever) and Knowledge and confidence in getting the threading treatment. When I came back for my thread appointment, I had complete trust in Dr. George and he completely blew my mind. For years I had wanted and wondered what a face lift would look like and when I would need to get one. His work has given me a new confidence in my face, and a youthful glow again. No matter where I am in the world in the future, I will be back to N4 in Brooklyn for touch ups. read more

I couldn't be more happier with the results I received with two treatments of CoolSculpting. My stomach went down tremendousl. the staff is courteous and knowledgeabl. I love Dr. George and Jessica!!!! read more

DO NOT GO HERE! The doctor has the poorest bed side manner, they do not abide by their own rules, and for some reason, maybe their formulas are weak/watered down or they do not inject properly--but it does not seem to last. They will also try to nickle and dime you (I don't think their business is doing well). There are far more better places to go to in the area. Save your money and time! read more

After reading some of the reviews about N4 I decided to venture into Williamsburg and book two treatments - a Vitamin IV Infusion and a course of laser hair removal. I'd never visited a med spa before, but my first impressions were one of a professional space that was welcoming and made sure I was taken care of while waiting to be seen. I was taken into the back with a woman named Maria for my hair removal appointment, and as well as being friendly, she was very patient with questions I had about after care and the timeline for a full course of treatment. After that I was introduced to Corinne for my IV. I'll be totally honest, I am not the best with needles. My doctor has told me I'm hard to take blood from, so I always get nervous that the person is going to be poking around for a while. Thankfully, Corinne was incredibly relaxed and funny, which put me at ease and made everything run a lot smoother. I'd say I've definitely felt a boost of energy in the days after my IV, and I'll be trying it again to see if it's something I want to incorporate on a more regular basis. Overall, I really enjoyed my experience at N4, and I think it's a great option if you're seeking a dose of self care. The staff are really approachable, and overall I felt like they really care about giving you the best possible experience. read more

I had QWO done here by Corinne and let me say, the process was a breeze. She was extremely professional, personable, and overall made an experience I was a little nervous about- fly by with bare minimal pain. It was my first time having a procedure done like that- and I will gladly go back to her again and again for my future injectable needs. Her precision and eye for what she's doing makes it easy to relax and trust in the process. Not to mention the results were above and beyond as well! 10/10 recommend! read more

The staff is nice and the facilities are nice, but the quality of the service was disappointing--not thorough, rushed and expensive. I don't mind paying up for great quality, but it wasn't. read more

They appear to be out of business. I went by their location because I couldn't get anyone on the phone. The door was looked during business hours, but I could see that all furniture, art, and light fixtures were gone. There was no sign on the door either. read more

I had booked an appointment scheduled for today to receive a lip filler enhancement. When I say this place a MUST I mean it! I've always wanted to get a filler but was always scared because I hate needles and lip bruising. Jessica gave me the best first experience. She made me feel comfortable, explained the process as well as post care. Most importantly she exceeded my goals of how I wanted my lips done. She took her time and really injected with such detail. I have no bruising or discomfort and I cannot stop looking at my lips. Truly a work of art, she did today. She is a must see lip enhancer!!! The fact that my lips look full and so natural without over filling is just pure perfection. Again, Thank you Jessica for doing a great job. See you in a few months ;) read more

N4 Esthetic Clinic - Medical Spas Near Me - Brooklyn, New York

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If you're looking for a professional facialist in Williamsburg, book at N4 Med Spa with Jumana. I came to the spa with problem skin and Jumana worked with me over a number of weeks to correct active acne and scarring. I was treated with laser rejuvenation therapy but the spa offers a number of different medical grade treatments that are difficult to find in the BK area. The salon also carries two of the best lines of skincare for problem skin; Eminence & iS Clinical. My fiancé also speaks highly of Dr George who managed to fit him in same day for a Botox appointment right before the holiday and made him feel so comfortable throughout the entire process, even insisting on a two week follow up appointment to check results were satisfactory. It's not the cheapest place to go for injectables, but worth paying extra for the results, luxury treatment and convenience. I can't speak for all of the salon services yet but I'll definitely be back to try them out! read more

Originally, I visited the N4 spa for a botox visit. I had seen the aesthetics nurse, Corinne. She is extremely knowledgeable about new trends, even gave me tips for new botox placement. Today, as usual, Corinne SLAYED my appointment with my first IV infusion therapy. I decided to give it a try post-run, for a much-needed pick me up. I was extremely impressed with the results. Corinne is a real asset to N4 spa, as she is extremely knowledgeable. I highly recommend a visit with her, for all your wellness/aesthetics needs!! The only downside is wish I had taken pre/post photos, ugh! read more

My dermatologist give me a bit of free Botox awhile back (just the tiniest amount in between my eyebrows; I had never had any before) and when it began to wear off, I decided I wanted to keep it up. I did some research on places in my area (my derm would charge a ridiculous amount -- like double) and decided to give N4 a shot (no pun intended). I remembered how many units my derm said he used on my freebie, and when I told Dr. George, he didn't think I even needed that much. I was totally anticipating an "upsell" of some kind, both in the units I should have, or other services, but he was so ethical and professional. The doctor and the entire staff were so pleasant and kind! Not only that, since it was my first time there, it was 20% off. :) read more

Maria at N4 Med Spa is the absolute BEST! I've been going to her for laser tattoo removal services and I cannot recommend her more highly. She's helped me correct a tattoo I had done as a coverup and has made the process as seamless and straightforward as possible. I've now gone to a few different places and can say that by comparison Maria is much more effective at obtaining results in fewer sessions. Highly highly highly recommend! Don't waist your time or money going anywhere else. read more

I went to the N4 med spa for my first botox and filler treatment. I had no idea what to expect, and was a little nervous. The staff was so friendly from the moment I walked in, I had great and welcoming experience. Dr. George did my fillers. He was extremely gentle, stopping at every injection to ask if I was comfortable. He was so honest and patient and worked to get me the best results within the budget I had. Nurse Jess performed my Botox treatment. She is so sweet and professional. She spend time going over the best solution for my specific area of concern. She was really knowledgeable and answered all my concerns and post treatment questions. Treatment was so quick and painless! Both Dr. George and Nurse Jess made me feel so relaxed safe and comfortable. Nothing was pushed on me, they really listened to the look I was trying to achieve. I left looking better, subtly enhanced and extremely natural. They also offer a two week touch up after everything settles. I can't recommend the med spa enough and will be a repeat client! read more

Great job They are very very very professional. I advise if u want rejuvenate U pass a special day in the spa. U are the BEST read more

N4 Esthetic Clinic - Medical Spas Near Me - Brooklyn, New York

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I have started coming here for B-12 injections after walking by the salon one hundred times and I'm so happy I did! They are so lovely, beyond professional and for someone who is TERRIFIED of needles, the experience is an extremely pleasant one. I highly recommend! read more

Love this spa and salon!!!! Beautiful, relaxing space on the water and Sara, the spa manager is great/very helpful. I've been getting my hair done with Agnes for a few months now, and she is amazing! So talented and fun to talk to. She does beautiful color, cut and blow dry--I never leave "brassy" or disappointed!! I also do botox with Dr George who is excellent as well! Very personable and does such a great job. Hydro facial with Emily is also amazing :). Highly recommend all! read more

If your looking to get the dermaplane facial this is the place. My aesthetician was Jorge and he is just amazing. It was so hard for me to stay awake cause the facial was so relaxing. He was very careful and I had no cuts or anything. I walked out with a whole new layer of amazing skin. Waiting to see if I have any reactions with I'm quite certain I will not. But Incase I do I will update my review. FYI I have very sensitive skin and I'm very picky about who and where I get my facials from. read more

Absolutely Love N4 Med Spa- I see Marzena for facials- and love the detail and results of the dermaplaning- I have also gotten the VI peel, and hydrofacial- excellent service. The technicians really know their stuff, they don't upswell you- but throughly analyze your skin to determine the best path for your facial. They really hear you out with your concerns. Sally at the front desk couldn't be more helpful in suggesting products, arranging appointments- and ensuring you have the best experience ever. Really recommend!! read more

I so happy I decided to try out N4 Med Spa + Salon! For me, it's been a challenge finding a spa nearby my home or office that fits my schedule. After searching for the right place for several months, I decided to check N4 Med Spa in October 2016 and never looked back. Dr. George is amazing! He's helpful and extremely gentle. He's easy to talk to and gives honest feedback that will help you make the best decision for you. Sally is the best! She's a great resource to help answers any and all questions, extremely accommodating and ALWAYS helps me find ways to get more bang for my buck! The team is just incredible! I couldn't be happier and 100% recommend that you check N4 Med Spa + Salon out! read more

Corinne is wonderful & meticulous. I've had my lips done at two other places before here, and she did the best job by far ... they look natural and beautiful and bruising was minimal and gone in two days. read more

N4 Med is the only place I'll go to for my facial work. Nicolette is always awesome to work with, and does an amazing job every time! Great location and scheduling. read more

I have been seeing Corrine for Botox treatments, for over a year now. My first visit with her I was nervous and didn't know what to expect. She was great and listened to what I wanted. Corrine never pushed for me to do more than I was comfortable with. We have gradually moved on to other procedures, like under eye filler. She explains things thoroughly and follows up on how I am feeling days later. Corrine also encourages follow up returns to make sure I am happy with everything. Corrine knows her stuff and is a true professional. See her, talk to her you won't be disappointed. read more

Great service. I have been going to N4 for tattoo removal sessions for probably close to a year. I am very happy with the results so far. I had been going regularly to a dermatologist in Manhattan who I left because of his horrible customer service. The folks at N4 are very friendly and, as far as I can tell, use state-of-the-art equipment for tattoo removals. I have been to three different establishments for my tattoo removals and have felt the most comfortable and seen the best results from N4. read more

I highly recommend this salon and especially Jennifer. Jennifer started coloring my hair at The Drawing Room in Manhattan and I followed her out to Brooklyn. She is an incredibly skilled professional. My hair is not easy: it's course, thin, frizzy when it's humid and is getting more grey by the minute. Jen always fixes me up. She has helped me transition my dark brown hair to a lighter shade in to better disguise my roots. Jen has also helped me get a healthy satiny finish with Keratin treatments. Basically, she's brilliant. As for the salon, the people are helpful and friendly. The environment is calm and inviting. Meeting the other pros at this shop makes me eager to try out some of their other offerings like massages and facials. I definitely recommend seeing Jennifer for a great hair experience. She's excellent and the salon is super chill. read more

I would not recommend wasting your money. I am a 41 year old woman and have been getting my hair done for 20 years. I have never asked to have my hair "fixed" after services, but after spending a few days wearing a baseball cap, I knew I had to make the call. The guy who did my hair was extremely sweet, but I straight up looked like I was going to the Jersey Shore and did not feel it was right to repay for a service only a few days old. I called to make the appt and they wanted me to go back to the same guy...embarrassing...and wanted to re-charge me. Not happening! I wish the experience was better, but there are a number of other great salons in the neighborhood, so very much not worth it to go to N4 MED SPA for salon services. read more

Great service!!!!! Agnes does magic with hair! She knows what you want, even if you don't know what you want.... read more

I get a hydrafacial with Nicolette every couple weeks and absolutely adore her! Not only is she the sweetest, but her facials are so soothing and always the highlight of my week. Can't wait til my next facial with her! read more

As a 45-year-old woman who's intermittently gotten fillers and botox over the past 15 years, I thought it only natural to expect diminishing returns from these treatments as I age. So my experience with Corinne was a surprise. She took repeated hard looks at me, heard out my concerns, brainstormed the many possibilities, and proposed a variety of approaches, spelling out all the differences. The combination of products and constellation of injection placements we settled on resulted in the most flattering outcome I've seen to date, that uniquely complemented my face and took none of the character away. Corinne is knowledgable, has a light touch, thinks outside of the box, and empowers you to make an informed decision--I can't recommend her enough. Also good to know, the woman who works the front desk is discreet, a pro, and has your back. read more

Dr. George does amazing work. He's super honest, friendly and kind. I always trust his opinion, and know he's going to work his magic.

I thought I got a miracle job with Boletero filler under my eyes, but 3 weeks later, now that the swelling is down - effect is not as pronounced as I hoped.... :( I know Dr George's technique was good. Just needed significantly more filler.... or a more radical approach (Lower lid surgery?) SUGGESTION: if filler is left in the syringe, suggest a 3 week follow up and keep the leftover to use then ;) INITIAL REVIEW: Best place for under eye Boletero! The price tag is worth the results. Dr George Aglialoro is very detail-oriented. I loved how he'd pause before every injection, ask me to smile in order to reveal the optimal spot for the next needle-stick. Service is quick. If you know what you want, and are comfortable communicating specifics (including suggestions like focusing even more on a given area, using the whole syringe, etc) - this is your location! Absolutely loved the experience and I'll be back again! Results are much better than from other locations I've tried in M read more

So lucky that one of the best colorists in NYC is in my hood! After my old colorist from one of the tops salons in the Soho left, I took the chance on Agnes at N4 , since I already went there for the mani/pedi (exemplary) Not only is she knowledgeable and professional, but HONEST. I have been coloring my hair for 15 years and am EXTREMELY discerning along with having high expectations. Agnes makes my hair the most beautiful beigey blonde I could hope for, and won't allow me to overdo, or come in too frequently as she really cares about the state of,y hair. If you don't live in Williamsburg, she is WORTH THE TRIP. ( get a mani/pedi too) read more