Hair Care
Hair goals, meet science.
Say goodbye to thinning and hello to shine, strength, and resilience. Two powerful formulas. One goal: thicker, better hair. Scroll down to find your fit.
Bestseller
Advanced Hair + Nail Care
Biosil Advanced Hair & Nail Care supercharges our patented ch-OSA® collagen generator...
New
Advanced Hair Growth Formula
Biosil Advanced Hair Growth is our most powerful hair formula yet—clinically designed...
What is ch-OSA®
Our unique active ingredient
Protects
the collagen, keratin & elastin you already have.
Generate
the production of new collagen, keratin & elastin – your own!
Impacts
your beauty proteins – crucial for hair, skin & nails.
It's NOT Collagen
It’s smarter. It’s better – vegan, proven and goes where it’s needed most for optimal results.
The Science
The hype is real. But more importantly, so is our science. Clinically proven, peer-reviewed (that means it’s really good + trustworthy), banging results.
before
after
89%
more skin elasticity*
30%
fewer lines andwrinkles*
26%
stronger and smoother nails***
13%
thicker hair**
what matters
Why we're loved.
Backed by Science
Clinically Proven
GMO Free
Dairy Free
Soy Free
