About YLO
YLO makes cotton hair fibers that disappear into your own hair — matched to your shade, blended in real light, gone with your next shampoo. That's the whole product. This page is the story behind it.
A note from the founder
I didn't start YLO (say: ee-lo) because I love hair products. I started it because of a hair tie.
Somewhere in my early thirties, my ponytail started feeling smaller in my hand. Two loops became three. My part started looking wider than I remembered, and I became someone who checked every mirror, every window, every elevator light.
I tried the tricks. Eyeshadow on the part line. The strategic side-part switch. Standing on the “good light” side in photos. And yes — I do the serious, patient stuff for my hair too. I still do. This was never meant to replace any of that.
But patience doesn't help you at 6 p.m. before a dinner. So we built the thing I couldn't find: fibers matched like foundation, tested in real light, honest about what they do — cover, blend, wash out — and what they don't. YLO doesn't change what your hair itself is doing — and we will never pretend it does.
If The System doesn't make you feel more like yourself, run the applicator empty and take the refund. I mean that literally — it's in the promise.
— Founder, YLO
Why YLO exists
A jar of fibers is a product. YLO is a system. Fibers alone leave you guessing — which shade, how much, where. The System removes the guessing: matched fibers, a precision spray applicator that arrives pre-filled instead of shake-and-pray, a hairline comb, and a refill bag already in the box for when the applicator runs low.
One thing to know before you buy
Fibers need some of your own hair to blend with — they can't create coverage where there's no hair at all. If that's your situation, The System isn't your tool, and we'd rather tell you that now than after you've paid.
The Empty-Bottle Promise
Try The System for up to 60 days. If you don't love the way your hair looks, tell us — full refund. Keep the applicator, empty or not.
One per customer, on your first System or Year order. That's the whole fine print.
60-Day Empty-Bottle Promise · Free US Shipping