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    Kosmo Nail Bar

    3.1 (17 reviews)
    Closed 10:00 am - 7:00 pm

    By appointment only

    Services - Kosmo Nail Bar

    Nail fill-in

    Toe nail fill-in

    Hand nail fill-in

    14 More Services

    Hand and toe nail fill-in

    Manicure

    Manicure and pedicure

    Pedicure

    Nail polish change

    Toe polish change

    Hand polish change

    Hand and toe polish change

    Nail polish removal

    Toe polish removal

    Hand polish removal

    Hand and toe polish removal

    Nail repair

    Waxing

    Kosmo Nail Bar Photos

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    Recommended Reviews - Kosmo Nail Bar

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    C B.

    I have been there three times since they opened in November and I can confidently say that, no matter the nail tech, they are excellent at dip powder manicures and gel pedicures. The store has a spacious, well-designed, and comfortable interior with a great selection of color for your nails, and great spa mani/pedi options. They offer waxing services too but I haven't done that yet. The online reservation system is easy to use and very convenient. There's ample parking as well. It's located in McLean, but very close to the border of Arlington. Even if you live outside of these locations, it's worth the trip.

    Heidi did me so right! This was my first time ever getting my nails done, and I was not disappointed at all. The place is very clean and everybody was super friendly. Definitely coming back!

    Uneven coats

    I am so disappointed by my experiences at Kosmo Nail Bar. I have been 3 times and each time is worse than the last. The last straw was this week when I needed to remove my nail extensions and get a quick polish change on my natural nail. It was my son's first birthday the next day so I was squeezing this in between many different errands (which I explained). Removal & polish change are not very expensive services and my nail tech's grumblings and annoyance were very clear. I would have been happen to tip graciously except she forgot to remove my *entire* nail extension! And the polish was uneven with multiple coats only covering certain parts of my nail. NO ONE deserves to be treated this way! This is NOT how you run a business. Every customer deserves respect whether their service cost $300 or $30. BEWARE! Avoid this place AT ALL COST!

    Looks like a child painted my nails!

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    3 years ago

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    6 days ago

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    1 year ago

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    4 years ago

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    2 years ago

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    2 years ago

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    4 years ago

    Great new location for a McLean classic. Excellent services, professional staff and welcoming atmosphere.

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    3 years ago

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    3 years ago

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    3 years ago

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    3 years ago

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    3 years ago

    Used to go to the one in Rockville and then to the other one in McLean. Great services and very nice new salon. Definitely recommend.

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    3 years ago

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    Sugaring Studio

    Sugaring Studio

    4.7
    (104 reviews)
    4.0 mi
    $$$

    I started off with a Groupon and now I've been a loyal customer for the past 6+ years! Although…read moreI've moved farther away within the area, there is an unspoken trust between myself and Lydia and I honestly can't imagine going anywhere else so I make the commute over here. She also provides other waxing services such as underarms and arms as well. As I've said in my previous review, the studio is clean and hygienic! Lydia is also very meticulous and thorough with her craft. Although the experience can be uncomfortable, the results are well worth it! Her packages are fairly priced and can be used within 6 months of purchase. You can easily make appointments online through their booking system and tip is accepted through cash and credit card. COVID-19 protocols include wearing a mask at all times and a temperature check. Lydia also changes gloves frequently throughout the service and sanitizes her space frequently. I highly recommend this studio which is a reason that I've continued to be a repeat customer for the past few years!

    I've only ever gotten a brazilian from Sugaring Studio but I can confidently say that this place is…read morethe best at what they do. Not only is she very detailed and thorough, she is a very sweet lady and makes sure you have a pleasant experience here. There are good Groupon deals, but she has even better deals for first time customers and will be very accommodating to your needs. So I recommend contacting her about her offer before you get yourself a Groupon deal! The sugaring process is less painful than wax and has less "side effects" in my opinion. She also goes on to pluck any remaining hairs with a tweezer once she's done. It keeps the area clean for months and the more you get it done, the longer it takes for it to grow out. Their sugaring room is also very clean and you can tell she takes good care of the place. I am a regular here now and have brought many friends that are now regulars as well.

    Photos
    Sugaring Studio
    Sugaring Studio
    View from my chair in their waiting area

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    View from my chair in their waiting area

    Kosmo Nail Bar - othersalons - Updated June 2026

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