They have done a great job on my nails everytime ever since i moved out here. I have only gone to them and don’t really want to go to any other shop. Very nice and friendly people!
About COSMOBEAUTYBARDC
COSMOBEAUTYBARDC is a local salon that offers a variety of nail services, including dip powder nails without UV light and a points system for discounts. Customers praise the friendly and helpful staff, the relaxing ambiance, and the high quality of treatments such as gel pedicures and full sets. The salon is known for its reasonable prices and special early bird discounts. Many clients appreciate the professional and personable staff, with some mentioning that their nails last 3-4 weeks, especially with gelx. The salon tends to be busy, so customers are advised to visit when they have time to relax and wait, as the staff speaks English well and is LGBTQ friendly, making it feel like a home away from home.
Reviews
I’ve been coming to Cosmo and specifically Yoyo for almost 3 years now! She is absolutely amazing and my nails always turn out exactly how I want them. I get gelx and they can last me 3-4 weeks. Cannot recommend Cosmo and Yoyo more!
Best quality nails in the CITY.
I don't recommend appointment, go when you have time to waste or chill. They are super busy because they do quality nails. Pro they speak english well! Pro they are LGBTQ friendly and really take pride in getting to know the locals! Home away from home! You really need patients because they are so busy i just always let them know if I have a hard stop
Photos

Hours
Good to know
- by appointment only
- accepts credit cards
- accepts apple pay
- moderate noise
- street parking
- free wi-fi
- women-owned
- gender-neutral restrooms
Location
1911 9th Street Northwest, Washington, DC 20001
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