About

Essential Oxygen has been quietly ahead of the curve since 2010. Long before "clean beauty" became a marketing category and long before consumers started turning over their personal care products to read ingredient labels, the brand was already building something different- oral care grounded in food grade ingredients, functional science, and a refusal to follow conventional formulation just because that's how it had always been done.

The brand traces back to founder and CEO Kate Linforth, who started a raw superfoods booth at a farmer's market in Austin, Texas in 2005. She was deep in the world of clean ingredients and innovative formulation, but despite taking meticulous care of her teeth, she was headed down a difficult path. Her parents had both lost their teeth by fifty, and she was showing the same early signs: deep gum pockets, tooth sensitivity, excessive tartar buildup. Rather than accept that fate, she went looking for a better answer.

What she found was food grade hydrogen peroxide. After just three days of using her own formulation, a combination of food grade hydrogen peroxide and essential oils, the results were undeniable. Sensitivity gone. Gum bleeding stopped. A month later, her dentist couldn't explain the disappearance of her deep gum pockets and tartar buildup. She called it her crystalline cornerstone, and it became the foundation for everything Essential Oxygen has built since.

Their flagship product, BR Organic Mouthwash + Brushing Rinse, is a hydrogen peroxide-based mouthwash that works on a fundamentally different philosophy than what lines the shelves at every drugstore in America. No alcohol. No synthetic fluoride. No chlorhexidine. Instead, food grade hydrogen peroxide at a concentration that supports a healthy oral microbiome without stripping it, the kind of ingredient that's been used medicinally for over a century and that your body actually recognizes. It whitens, it freshens, it supports gum health, and it does all of it without the burning sensation that most people have just accepted as proof that their mouthwash is working. It isn't. That's just alcohol.

What's built up around the product over fifteen years is something most brands spend millions trying to manufacture: genuine word of mouth. Essential Oxygen's customer base is disproportionately made up of people who found the brand through a recommendation- from a friend, a naturopath, a holistic dentist, a wellness creator they trust. They try it, they notice a difference, and they reorder. Month after month. That repeat buyer loyalty isn't a marketing metric, it's a signal that the product is doing exactly what it says it will.

The brand has since expanded beyond oral care into household cleaning, applying the same clean ingredient standard to everyday surfaces. Their household cleaner is built on the same food grade hydrogen peroxide base- effective enough to actually clean, safe enough that you don't need to open a window while using it. For the growing segment of consumers who are actively detoxing their homes from synthetic chemicals, it's a natural extension of a brand they already trust.

Essential Oxygen is also a certified B Corp, operating with the belief that business should be a force for good. Their Planet Positive Initiatives feature and fund environmental organizations each month, and the brand is actively working toward increasingly regenerative packaging to reduce their ecological footprint. Clean ingredients and a clean conscience, it's the same standard applied inside and out.

For brands, creators, and wellness advocates who want to bring Essential Oxygen to their audiences, the brand recently launched a formal affiliate program through UpPromote, offering 10% commission on household products and 5% on oral care. It's a founding affiliate opportunity with a brand that has fifteen years of loyal repeat buyers behind it and record revenue momentum heading into 2025.

Essential Oxygen is independently owned, California-based, and has never needed a pivot to stay relevant, because what Kate built from a farmer's market booth and a personal health crisis is exactly what conscious consumers are looking for today. The market finally caught up to her.