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Cosmo Bleu Salon

Techniques & Treatments
About This Salon
Open since its establishment on Nassau Street, Cosmo Bleu Salon occupies a space where head spa services take center stage alongside traditional hair treatments. The salon's interior balances modern design with functional comfort, creating an environment that feels both contemporary and welcoming. Their head spa treatments incorporate steam, aromatherapy, and exfoliation, each designed to rejuvenate the scalp and promote relaxation. Clients often note the meticulous attention to detail during the steam treatments, which are said to leave the scalp feeling deeply cleansed and refreshed. The aromatherapy sessions, tailored to individual preferences, add a layer of personalization that many find appealing. Exfoliation is handled with tender techniques, ensuring even those with sensitive scalps can enjoy the benefits without discomfort. The salon’s commitment to accessibility is evident in its wheelchair-friendly entrance and restroom facilities. One customer highlights the thoroughness of the consultations, which help tailor each visit to specific needs. Evening appointments are available, making it easier for those with busy schedules to find a convenient time.
Essential Information
Address
170 Nassau St, Princeton, NJ 08540
Phone
(609) 497-2538Contact This Salon
Contact directly for appointment
Booking Your Head Spa
Here are our tips to prepare for and fully enjoy your scalp treatment.
Book in Advance
Book 1 to 2 weeks in advance. Weekend slots sell out fast. And some scalp care specialists are in high demand, especially at reputable Japanese head spa salons.
Prepare for Your Visit
If you have concerns like itchy scalp, product buildup, or hair loss (alopecia), mention them when booking to customize your session.
Day of Your Session
Don't wash your hair the day of your appointment and arrive with brushed hair. Skip makeup as some treatments include a facial mask or kobido massage.
After Your Session
Enjoy a calm activity to extend the relaxing effects of your head massage. Note: blow-drying is usually not included. Allow extra time for long hair.
At-Home Care
Avoid washing your hair for 24-48 hours to let the treatment absorb. For a healthy scalp between sessions, ask your specialist which shampoo and hair care products to use at home.
Maintain Your Results
For lasting scalp health, consider regular treatments. Many clients book their next head spa before leaving to maintain their scalp care routine.
