Maria Castellano, founder and artist of Lash and Brow Lab
Meet your artist

Hi, I’m Maria.
Welcome to
my lab.

I created Lash & Brow Lab for people who want their beauty appointment to feel personal. A calm space, a thoughtful conversation, and results designed around you.

My journey into lashes and brows began in 2022. At the time, I worked in the medical field, balancing a love of beauty with the fear of starting something of my own. In 2025, I decided to take that chance.

Today, seeing clients return and recommend me to the people they love reminds me why I started. My goal is simple: for you to feel cared for, relaxed, and more confident when you leave.

With love, Maria

A personal approach

Small details.
Undivided attention.

  • Your natural features, first.

    Each treatment starts with the look you want and the lashes and brows that make you, you.

  • A space for one.

    Private appointments give us time to focus, connect, and make your visit feel completely your own.

  • Care that goes with you.

    Leave with personalized aftercare and guidance for maintaining your look between appointments.

Your time. Your beauty. Your lab.

Make a little
time for you.

Book your appointment

Miami, Florida · Private appointments · Address shared after confirmation

Your next beauty ritual · Book a visit