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Your Premier Destination for Semi-Permanent Beauty Services
Belen's Beauty Boutique has established itself as a premier destination for semi-permanent beauty services in Greenwich, Connecticut. With a commitment to quality and client satisfaction, we specialize in eyelash extensions, keratin lash lifts, brow treatments, nail services, and waxing. Our team of licensed professionals utilizes vegan, cruelty-free, and hypoallergenic products to ensure safe, long-lasting results. We maintain strict hygiene standards through single-use disposables and sterilized tools between appointments. Recognized as Best of Greenwich for three consecutive years, our expertise in advanced lash techniques and personalized service sets us apart.

We offer flexible scheduling with 24-hour cancellation policies to accommodate our clients' needs. Our dedication to continuous education ensures we remain at the forefront of beauty innovations, including trending biotin mascara and collagen lash primers. By combining technical skill with premium products, we deliver low-maintenance glamour that enhances natural beauty. Our focus on client comfort and results-driven treatments has earned us a loyal clientele seeking effortless, high-impact beauty solutions.
Services
Eyelash Extensions Lash Lifts Brow Treatments Gel Manicures Waxing Services
Highlights and features
  • Licensed cosmetologists with CT/NY certifications in advanced lash techniques
  • Vegan, cruelty-free, and hypoallergenic products for sensitive clients
  • Sterilized tools and single-use disposables for maximum hygiene safety
  • Three-time Best of Greenwich award recipient for beauty services
  • 24-hour cancellation policy with flexible appointment scheduling
What people say
Best of Greenwich winner Vegan and cruelty-free options Professional and skilled technicians
Services
Eyelash Extensions
Customized eyelash extensions create natural fullness using 1:1 application techniques. Our mink sets maintain integrity for 2-3 weeks with proper care. Technicians follow strict hygiene protocols using sterilized tools between applications. Clients receive aftercare instructions to maximize longevity.
Keratin Lash Lift
Non-invasive keratin treatments lift and tint lashes for 8-12 week results. The ammonia-free formula strengthens natural lashes while creating curled, mascara-ready effects. The 60-minute procedure requires no daily maintenance beyond standard eye hygiene.
Gel Manicure
UV-cured gel manicures provide 7+ days of chip-resistant wear in various finishes. The 1-hour service includes cuticle care and nail shaping. We offer color changes and removal services with proper equipment sterilization between clients.
Brow Lamination
Brow lamination creates fuller, bolder eyebrows lasting 4-6 weeks. The process tints and sets hairs in place for defined arches. Clients receive aftercare guidance to maintain results between touch-up appointments.
Waxing Services
Professional waxing uses high-quality vegan formulas for facial and body hair removal. Services include full face, bikini, and extremity waxing with aftercare recommendations to prevent irritation and ingrown hairs.
People
Belen Ferreira
Owner & Licensed Cosmetologist
Licensed in Connecticut and New York, Belen holds multiple certifications in advanced lash techniques, keratin treatments, and brow sculpting from recognized industry programs.
Questions
What semi-permanent eyelash services do you offer?
We provide Yumi Keratin Lash Lifts, Volume Lashes, Mega Volume, and Classic Mink Sets with touch-up options every 2-4 weeks.
Are your beauty products cruelty-free?
Yes, all our products are vegan, cruelty-free, and hypoallergenic including formaldehyde-free lash solutions.
What nail services are available?
We offer gel manicures, French tips, Polygel nails, and spa pedicures with chip-resistant, 7+ day wear.
Do you provide brow treatments?
Yes, we specialize in brow lamination, tinting, and precise shaping using vegan wax.
What's your cancellation policy?
We require 24-hour notice for cancellations, otherwise 50% service fee applies to missed appointments.