Private Beauty Studio · Miami
Lash & Brow Lab Miami
Private lash and brow artistry, designed around you.
Experience personalized Korean lash lifts, brow shaping, and brow lamination in a calm, appointment-only Miami studio. Every service is private, intentional, and tailored to your natural features.
Private studio · Address revealed after booking confirmation
Beauty, refined in private.
Lash & Brow Lab was created for clients who prefer a more personal approach to beauty. Inside our private Miami studio, every lash and brow service is customized to complement your features, lifestyle, and desired result.
Personalized design
Every service is tailored to your unique facial features, natural beauty, and personal preferences.
Private appointments
One client at a time in a calm, discreet Miami studio. Undivided attention, every visit.
Precision results
Refined, natural-looking lashes and brows that enhance — never overpower — your features.
Loyalty Rewards
Your beauty ritual, rewarded.
Every completed appointment brings you closer to an exclusive reward. Visit Lash & Brow Lab five times and receive 25% off your sixth service.
Visit Rewards
Complete five eligible appointments and enjoy 25% off your sixth eligible service.
Referral Rewards
Refer someone new to The Lab. Your guest receives $10 off their first eligible service, and you receive a $10 reward after their first appointment is completed.
Rewards are issued for completed eligible appointments. Terms apply.
Lash & Brow Lab
Loyalty Rewards
Receive 25% OFF on your 6th visit
@Lashbrowlabmc
The Lab Menu
Our signature services.
Personalized lash and brow treatments designed for a naturally polished result.
Korean Lash Lift with Tint
Lifted, darker, beautifully defined natural lashes.
Brow Shape & Tint
Customized shaping, waxing, and tinting for balanced brows.
Brow Lamination with Tint
Lifted, fuller-looking brows with customized definition.
Signature BundleLash Lift + Brow Lamination Bundle
A complete lash and brow transformation in one private session.
Client Results
Created for natural features.
Real client lash and brow results from our private Miami studio. Every treatment is customized, so your results will be designed to complement your natural features and personal style.
Explore The Lab
Services designed around your features.
Lash Lift & Tint
A low-maintenance lift that enhances the shape, curl, and depth of your natural lashes.
Brow Shaping
Precision mapping and shaping to create clean, balanced brows that complement your face.
Brow Lamination
A polished brow treatment that creates fuller, lifted, and beautifully controlled brows.
Brow Tint
Customized color that adds definition and dimension while maintaining a natural finish.
Private Consultation
A personalized assessment to select the ideal treatment, shape, and finish for you.
Your appointment. Your time. Your privacy.
Select Your Service
Choose your preferred lash or brow treatment and request an available time.
Confirm Your Appointment
Your appointment is secured after confirmation and any required deposit.
Receive Studio Details
The private Miami address and arrival instructions are sent directly after confirmation.
Enjoy Your Session
Arrive for a calm, one-on-one beauty experience designed entirely around you.
To protect the privacy and comfort of every client, our exact address is not published online.
Meet Your Lash & Brow Artist
Hi, I'm Maria Castellano, founder of Lash & Brow Lab. 🤍
My journey in the beauty industry began in August 2022, when I first discovered my passion for brows and lashes. I took my first steps into the industry, but I wasn't ready to fully commit. At the time, I was working in the medical field and was afraid to leave the stability of my career to build something of my own. I kept asking myself, "What if it doesn't work?"
For years, I found myself caught between my passion and my fears.
Then, in 2025, I finally decided to take a chance on myself. I realized that the only way to discover what was possible was to go all in. Starting a business wasn't easy, but believing in myself became one of the best decisions I have ever made.
Today, when I look back, my only regret is that I didn't start sooner.
Seeing my clients return, recommend me to their friends and family, and continue trusting me with their lashes and brows is a feeling I can hardly put into words. Every appointment reminds me why I chose this path, and I am deeply grateful for every person who walks through my door.
At Lash & Brow Lab, my goal is to create more than beautiful results. I want every appointment to feel like a moment created just for you: a peaceful, private, one-on-one experience where you can relax, feel cared for, and leave more confident than when you arrived.
Whether this is your first visit or you have supported me from the very beginning, thank you for trusting me and becoming part of this journey. I can't wait to welcome you into my private studio and continue growing together.
With love,
Maria Castellano
Founder, Lash & Brow Lab 🤍
Learn More About The LabReserve your private appointment.
Submit your preferred service and appointment time. Once confirmed, you will receive the studio address and complete arrival details.
Frequently asked.
Where is Lash & Brow Lab located?
We are located in Miami, Florida. Because we operate as a private studio, the exact address is shared after your appointment is confirmed.
Do you accept walk-ins?
No. Lash & Brow Lab is available exclusively by confirmed appointment.
How should I prepare for my appointment?
Please arrive with clean lashes and brows, free of makeup and oil-based products.
Ready for a more personal approach to beauty?
Your private appointment is one request away. Studio details shared after confirmation.
Request Your Appointment