About biosil
Built on Research. Backed by Results.
$30 million in research
Double blind Clinical Trials
100% vegan
Recommended by Doctors Worldwide
5 million happy customers
What to expect
Your Biosil Journey
What happens when you stick with Biosil.
Month 1
Healthy, strong and chip resistant nails.
Month 2
Luscious, thicker hair and eyelashes.
Month 3
Less wrinkles and plump, glowing skin.
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.
89%
more skin elasticity*
30%
fewer lines and wrinkles*
26%
stronger and smoother nails***
13%
thicker hair**
What is ch-OSA®
Our unique active ingrediënt
the collagen, keratin & elastin you already have.
the production of new collagen, keratin & elastin - your own!
your beauty proteins - crucial for hair, skin & nails.
It's smarter. It's better - vegan, proven and goes where it's needed most for optimal results.