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Woman having an eyelash extension

The Lash and Brow NY product line is for both Professionals and retail. All of our cosmetics are eyelash extension friendly and help to maximize the retention of extensions and health of your natural lashes.

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The Beauty Bar Lash & Brow Couture is a specialty shop for all Lash & Brow services. By Appointment Only.

  • Eyelash Extensions

  • Microblading

  • Keratin Lash Lift

  • Waxing

  • Brow Tinting

  • Brow Lamination

  • Makeup Application

  • Permanent Makeup

  • Laser PMU Removal


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I cannot say enough about Allison and her services. Allison is not only experienced and knowledgeable but she is an incredible woman, mother and business person. After just a few visits, I feel like I'm visiting a friend now. The drive from Nesconset to Southold is forgotten once I get there and Allison works her magic. I am so happy with my lashes and can't imagine going without them now. No more mascara. No more ruined towels. And, lots of extra time in the morning now that I don't have to spend so much time on doing my lashes. Thank you so much Allison! You've got a loyal customer here happy to share your services with my friends. 

Colleen, May 21, 2022

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