about us
Our Story
Hi, we're Loop Beauty.
A small team building skincare around one extraordinary molecule — and the belief that women deserve to know exactly what's on their skin, why it's there, and what it's doing.
Our commitment is simple: 2% pure GHK-Cu, in every product, clearly stated. Not a trace. Not a "peptide complex." Not a number buried in fine print. The molecule the research actually uses, at the concentration the research actually supports, sourced at the highest purity grade we can secure — and stabilized to last the life of the bottle.
This is the line we drew. It's also the line we hold.
Loop was built with chemists, dermatologists, and peptide experts who've spent their careers with this molecule. They told us where the science actually lands. We refused to compromise on it. That's the whole brand.
No mystery. No marketing fog. Just the science, the system, and the people behind it.
OUR FOUNDER
Stephanie Gambetta didn't set out to start a beauty brand.
She set out to find one product that worked. And couldn't. After a traumatic knee surgery, Steph began using peptides to support her recovery. GHK-Cu was one of them. Her knee healed. Her skin transformed.
She went looking for a topical version she could trust. Clinical-strength. Clearly labeled. Formulated the way the research actually called for.
It didn't exist. So she built it — alongside a team of chemists, dermatologists, and peptide experts who'd spent their careers with this molecule. They tested every concentration the science supported. The answer kept coming back the same.
2% pure GHK-Cu.
Not 0.1%. Not a "complex." Not a trace amount dressed up in marketing. The concentration the research uses, in the form the skin can actually absorb.
That's where the line was drawn. And that's where it stayed.
Our Mission
Most skincare sits on top of your skin. Loop tells it what to do. Built around one molecule — GHK-Cu, a copper peptide your body produces when you're young and declines with age. Formulated at 2%, the clinical-strength dose supported by research, to restore the skin's signal to repair, firm, and renew.Not a peptide complex. Not a trace amount. The molecule itself, at the concentration that does the work.
This is skincare that doesn't sit there. This is skincare that signals.
Education
Education is at the heart of everything we do. We don't just sell skincare — we teach you why it works. The more you understand, the better choices you make. That's the Loop way.
Integrity
We honor our word at every step — from the team we've built, to the ingredients we source, to every formula we put in your hands.
Science
Real science takes real experts. Every formula we make is built with peptide scientists, dermatologists, and top-tier labs. We stand behind every one.
Illumination
Your glow is our glow. We're building this brand with our community at the center — and that will never change.