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25 Maltese Drive

Middletown, NY 10940


For a first time experience of getting a facial this is, by far, the BEST any person could get! Rosalie is absolutely wonderful! I am so excited and can't wait for my next facial. This is the place to be to get a customized service by someone who loves what they do and is passionate about their craft!!!!

--Customized Facial

Words can not describe how much I love Rosalie!!! It was the most relaxing                   

experience I've ever had!!! Plus she values your time... You feel as though she is your                                                                          --Body Detoxification

private esthetician!!!

The LED Light Therapy was phenomenal and the skin feels and looks great.                                                                                                   --LED Light Therapy

Thank you so very much!


Rosalie, you have amazing hands.                                                                                                                                                                               --Customized Facial

Rosalie made my wedding day (May 2013) even more wonderful by doing such a fantastic job with my makeup. I had a very specific vision for my wedding day look and Rosalie went above and beyond to help me achieve it. I was so happy and received tons of compliments, beautiful pictures, and makeup that wore well through the entire night! On top of all that Rosalie is so professional, courteous and patient. Oh and her skin care products have really improved the texture and vibrancy of my skin! Highly recommended and I plan to book another appointment soon!

--Airbrush Makeup

Rosalie is always such a pleasant person to be around. Her ability to explain and educate

on all her services is amazing. The office is always so clean and smells amazing. I am truly

blessed to have her as my personal beauty specialist. I'm looking better than ever!

Excellent service. Friendly, attentive and informative. Very comfortable atmosphere. Looking forward to future visits.


My life has changed in such a positive way since I have stepped foot in Masters At Werk, I have seen myself transform in ways I never thought possible! Rosalie has literally turned back the hands of time for me! My face and body have NEVER looked like this ever!! When I tell people my age and that I haven't had any "work" done, they are literally shocked. The services are non invasive, there is no danger or side effects, it is all natural working with ones own body. I am so happy I found her at this point in my life, she is a genius who is passionate about her work, very informative, and also has as an amazing product line that is all natural and works great!!

--Ultimate Age Defy  Facial & Body Contouring


It's always a pleasure and great fun to see Rosalie.. She is very professional .. It's like a mini vacation for me..

--Brow Design

I thought Rosalie did a great job she was very professional and informative. I look forward to future treatments with her . Her studio was very clean and relaxing .

--Customized Facial

My skin feels very soft. It looks so vibrant and even toned. I have gotten so many compliments on the overall appearance of my skin. I will not go anywhere else. My pores are visibly gone. My skin isn't oily and greasy (as I have very oily skin which would make me break out with horrific acne). My acne scars are gone. I have gotten the LED series and it has helped tremendously. I don't even have to wear makeup!!!


--LED Light Therapy

I did a series of the Microcurrent facelift with Rosalie and she came to my home to do an Airbrush spray tan. First of all the microcurrent facelift was amazing! my skin looks so healthy and hydrated and the facelift really did work! I looked 15 years younger in one month.. Her products are  unbelievable and I wouldn't use anything else on my skin. Rosalie is so passionate about her work and she really cares about her clients, she takes her time and your concerns into consideration always! The spray tan was great as well, she uses anti aging ingredients so the skin looks healthy and glowing. Simply said, she is the best!!!

--Ultimate Age Defy Facial

I had a spray tan and Rosalie was very professional and down to earth. She makes you comfortable. I will definitely make another appt.

--Spray Tan

Professionalism at its best!

I am so ecstatic with my facial, my eyebrow "with an arch" and now my spray tan.
so glad i purchased the package.

--Spray Tan

Seeing results and feeling very please. Masters At Werk is positively the place of true follow up and care for the clients concerns...

--Clear Acne Facial

Rosalie Sanabria offers both expertise and professionalism , the result of which service her clients' individual needs to perfection.


Congratulations, Rosalie! The services you provide are excellent and your new space is fantastic!
I wish you great success and you are certain to achieve it!​​

--Thermolo & LED Light Therapy

Great professionalism,courteous. Job well done!