170 Nassau St.
Princeton, NJ 08540

Mon: 12:00PM - 6:00PM

Tue - Wed: 10:00AM - 9:00PM

Thu: 10:00AM - 8:00PM

Fri: 10:00AM - 7:00PM

Sat: 9:00AM - 5:00PM

Sun: 12:00PM - 5:00PM

97.3% would refer friends and family to us

5 stars Customer since 2005

Always a relaxing experience with friendly, smiling staff members. Always on time for start of appointment.

Comfortable surroundings. Clean and neat.

Cosmo Bleu replied:

Thank you Sharon for sharing your comments. It's always a pleasure to see you.

5 stars Customer since 2009

Always a pleasant experience coming into Cosmo Bleu. Lynda is the best!

Cosmo Bleu replied:

Hi Kaaron,

Thank you for the feedback-it's always a pleasure seeing you.

5 stars Customer since 2015

I generally see Meaghan, but I saw Olivia yesterday and she was as phenomenal as Meaghan!

Cosmo Bleu replied:

HI Diane,

I'm happy to hear that your were pleased with Olivia while Meghan is out on maternity. Our stylists are always happy to jump in if one of our staff are out for a period of time.

5 stars Customer since 2018

Katherine was great ! Wonderful service and staff.

Cosmo Bleu replied:

Thank you for sharing Jacqueline! We appreciate you taking the time to share.

5 stars Customer since 2016

Elle did a perfect job as always. Every time I leave Cosmo Bleu, I’m thrilled with my hair and feel like a new woman.

Cosmo Bleu replied:

Hi Bri,

Thank you for sharing your thoughts regarding your time with Elle. I'm thrilled to hear that your visits are always a pleasure.

5 stars Verified customer

Cole is great!

4 stars Verified customer

Kasha has a great eye for color; she always gets it right!

5 stars Verified customer

I have been a satisfied customer for years. I especially appreciate the accommodating service of stylists and staff.

Cosmo Bleu replied:

Thank you

5 stars Customer since 2005

I have been a loyal customer going on 12 years. Obviously, I love CB, the salon atmosphere which is calming and beautiful, its staff from the front desk to my favorite stylist, Colleen. Although all the stylists are superb, if you can't get an appointment with your regular one. But I have been with Colleen for all these years, and my blond hair has never looked prettier, healthier and natural. Always satisfied when I leave, looking my best.

Cosmo Bleu replied:

Hi Patricia,

Thank you so very much for such kind words. We always look forward to your visits with us. It's always a pleasure to speak with you when you come in.

5 stars Customer since 2005

Katherine is awesome as always!

Cosmo Bleu replied:

Thank you Lysa-it's always a pleasure to see you when you come in for your services. Thank you for your continued suport.

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