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Business Details
9 Years
experience
Your Premier Destination for Hair & Beauty Services in South Plainfield
At Cosmo 21 Beauty Salon & Spa, our mission is to bring a celebrity touch to every client, enhancing their beauty, elegance, and confidence. Established in 2017, we combine over 18 years of international experience with a deep understanding of hair and beauty trends to deliver personalized, professional services. Our team of certified stylists and technicians specializes in hair styling, facials, waxing, and advanced treatments like Magic Sleek and keratin therapy, using eco-friendly products.

We prioritize competitive pricing aligned with industry standards while maintaining a commitment to quality, innovation, and client satisfaction. Our founder, Revathy Baskar Rao, leverages decades of expertise in the beauty industry to ensure every client receives tailored solutions that reflect their unique style and needs.
Services
Hair Styling Facials Waxing Eyebrow Threading Makeup Application Magic Sleek Hair Color Skin Treatments Keratin Treatment Minor Skin Irregularities
Details
  • Year established: 2017
Highlights and features
  • We offer 18+ years of international expertise in beauty and fashion.
  • Our stylists are certified professionals trained in advanced techniques.
  • We use eco-friendly products for sustainable, safe treatments.
  • Competitive pricing aligned with industry standards.
  • Specialized services like Magic Sleek and keratin therapy for lasting results.
What people say
Lovely experience Hair became young again Great customers with great deals Trusted place for massage therapy Best foundation for glowing skin
Services
Hair Styling
Our stylists specialize in cuts, coloring, and updos tailored to your preferences. Using advanced techniques like balayage and ombre, we create vibrant, low-maintenance styles. Clients praise our ability to blend creativity with practicality for trendy yet easy-to-maintain looks.
Facials
From gold facials to acne treatments, our facials rejuvenate skin using premium products. Services include exfoliation, hydration, and anti-aging therapies. Clients highlight glowing results and personalized consultations for addressing specific skin concerns like pigmentation or aging.
Waxing
We offer full-body waxing with options like Brazilian, bikini, and facial waxing. Using strip and hot wax methods, we ensure minimal discomfort and long-lasting smoothness. Clients appreciate our precision and expertise in reducing regrowth over time.
Magic Sleek
This formaldehyde-free treatment delivers sleek, straight hair lasting up to six months. Enriched with vitamins, it strengthens hair while eliminating frizz. Clients report dramatic transformations and reduced styling time for healthier, shinier hair.
Eyebrow Threading
A precise, ancient technique for shaping eyebrows by removing hair at the root. Threading avoids skin damage compared to waxing. Clients value its accuracy, affordability, and suitability for sensitive skin, with results lasting weeks.
People
Revathy Baskar Rao
Founder and CEO
With 18+ years in the beauty industry, Revathy Baskar Rao founded Cosmo21 to share global styling trends and techniques. Her mission focuses on enhancing client confidence through personalized, eco-conscious beauty solutions.
Questions
What services does Cosmo21 Beauty Salon & Spa offer?
We provide hair styling, facials, waxing, Magic Sleek treatments, eyebrow threading, keratin therapy, and skin care solutions tailored to individual needs.
Are your stylists certified and experienced?
Yes, our team includes certified professionals with 18+ years of combined experience in advanced beauty techniques and international trends.
How can I book an appointment?
Call us at 732-952-0022 or visit our website to schedule a personalized session with our experts.
Do you use eco-friendly products?
Yes, we prioritize environmentally safe products for all treatments to ensure client health and sustainability.
What makes Cosmo21 stand out from other salons?
Our blend of global expertise, competitive pricing, and personalized care ensures unique, lasting results tailored to each client's style and needs.
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