About Fenvio

The Lipstick That Knows You

After years of buying lipsticks that looked perfect in the store but wrong on our lips, we asked ourselves: why do we all have to wear the same shades when every woman's chemistry is different?

That question sparked the creation of Fenvio – a revolutionary pH-adjusting lipstick that adapts to you, not the other way around.

Our Story

Founded in 2025 by a woman who was tired of the endless trial-and-error of finding the "perfect" shade, Fenvio was born from a simple belief: your lipstick should enhance your natural beauty, not mask it.

Inspired by nature's own color-changing magic – like how flower petals shift hues with acidity – our founder partnered with cosmetic chemists to develop a smarter solution. Using safe, skin-loving ingredients and breakthrough ColorShift™ technology, we created one lipstick that delivers infinite possibilities.

What Makes Us Different

Science Meets Beauty: Our pH-activated formula reacts with your lips' natural chemistry to create a custom tint that's uniquely yours – like a mood ring for your lips, but better.

Clean & Caring: We believe in formulas that nourish, not just color. Our lipstick is packed with hydrating ingredients that keep your lips soft and comfortable all day.

Effortlessly You: No more guesswork. No more shade-matching headaches. Just one product that gives you your perfect color every single time.

Our Promise

At Fenvio, we're not just creating lipstick – we're creating confidence. We believe every woman deserves to feel radiant in her own skin, and our mission is to help you discover the shade that makes you feel like the most beautiful version of yourself.

Because when your lipstick truly fits you, everything else falls into place.

Ready to meet your perfect shade?

Fenvio LLC

33 N Gould St

Sheridan, WY 82801

United States