Our Mission

To create clean, high-performance haircare that strengthens your hair, protects your body, and helps restore the ocean. Crafted with intention, driven by impact, and proudly built in America.

From our Founder

I’m a young entrepreneur passionate about the ocean and good health. With my family’s 10 years in haircare, I launched Mar for people like you and I: people who care about their hair, their body, and the planet.

-Leonardo de Ohoven

The Bigger Picture

The Plastic Crisis Is Personal

Millions of tons of plastic enter our oceans each year: it doesn’t stay there.

It breaks down into microplastics and finds its way into our food, our water, and our bodies.

This isn’t just pollution: it’s a threat to human health.

So we act.

With every bottle sold, Mar funds plastic removal and creates fair-wage cleanup jobs where they’re needed most.

Because better hair should never come at the planet’s expense.

How We’re Taking Action

The Mar Standard

Other brands cut corners. 
We cut toxins & plastics.
No fluff. No fillers. 
Just clean, effective formulas.
So you can look your best, and be part of something bigger.