NJ Hair Salons NJ Day Spas Montclair - Bangz Salon & Wellness Spa, Full service hair salon and day spa in Montclair, NJ. Services include: hair styling, hair coloring, perms, nails (manicures/pedicures), hair extensions, cosmetic, skincare, updos, massages, microdermabrasion, facials, body wraps, spa and bridal services.