About Kosmo Nail Bar

Kosmo Nail Bar is an aesthetic nail salon that provides a professional and clean environment for its customers. The nail technicians are courteous and attentive, often offering beverages and mocktails/drinks to clients during their appointments. The salon is known for its exceptional service, with customers praising the kindness and expertise of the staff. One customer, who visited for a Gel X manicure and a gel pedicure, was particularly impressed with the quality of the work and the overall experience. The nail technician recommended a powder gel instead of the Gel X, providing detailed information about the difference between the products. The customer was satisfied with the honest and educational approach, and the final results of both the manicure and pedicure. Customers have also highlighted the salon's cleanliness and organization, noting that the establishment lives up to the quality one would expect for the price. Reviews mention that the service is amazing, and they truly care about their customers, with no problem adjusting things if you don't like it. The space is very inviting. Another customer was blown away by Betty's service, who went above and beyond making sure nails were like the inspo pic and even stayed after hours. Betty tested each chrome to make sure it reflected the picture and was detailed, taking time to perfect each nail, drying them individually. Kim was also mentioned as a personable, gentle, and detail-oriented tech who assisted with a complex design by asking another nail tech to help. This level of customer service is abundant at Kosmo. The shop is clean and has a very modern spa-like vibe. Customers are highly satisfied and would definitely recommend this place.

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Reviews for Kosmo Nail Bar

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  • Feb 2026

    I always have a good experience at this location and the staff is warm and welcoming. My nail tech, Nguyen, is always attentive and creates an environment where I can relax. I appreciate the quality of her work and my nails are always beautiful.

  • Jan 2026

    Inspo and actual. The technician (I think his name was Andy) did a great job! He took his time and made sure what I asked for was what I received. First timer and I'll be back. Thank you

  • Oct 2025

    I have been coming to kosmo nail bar for about a year now and they have never once disappointed me with the work they do. I love seeing Joanna for a regular gel manicure. Today, a new tech with Kosmo named Michelle did acrylic nails for me for my engagement photos. She was very patient and took all the time she needed to do my nails and they look beautiful if you’re looking to get your nails done go to Cosmo and see Joanna or Michelle.

Hours

Monday: 10AM - 7PM
Tuesday: 10AM - 7PM
Wednesday: 10AM - 7PM
Thursday: 10AM - 7PM
Friday: 10AM - 7PM
Saturday: 10AM - 6PM
Sunday: 11AM - 5PM

Location

16820 Dumfries Rd Unit 100, Dumfries

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