One patented active, ch-OSA®. Pick the format that fits your day.

Your best Skin, Hair & Nails yet.

🔥 Trending on TikTok

Collagen Generator

Our patented ch-OSA® complex in a smooth, easy-to-swallow format—designed to boost collagen production...

Hair + Nails

Advanced Hair + Nail Care

Biosil Advanced Hair & Nail Care supercharges our patented ch-OSA® collagen generator...

Bestseller
Strongest Formula

Advanced Hair Growth Formula

Biosil Advanced Hair Growth is our most powerful hair formula yet—clinically designed...

Innovation
New

Daily Beauty Protein Chocolate

Biosil Daily Beauty Protein combines our patented ch-OSA® collagen generator with high-quality...

Collagen Generator - Drops

Biosil Drops offer the ultimate in flexibility and absorption. Add them to...

For visibly fuller, stronger hair

12,000 Extra growing hairs — Naturally.

Our strongest hair growth formula yet. Advanced Hair Growth Formula is clinically proven to reduce shedding and grow over 12,000 extra growing hairs, so you get less hair loss and more new growth, naturally.

+ Start now

About Biosil

Built on Research. Backed by Results.

$30 million in research

$30 million in research

Double blind Clinical trials

Double blind Clinical trials

100% vegan

100% vegan

Recommended by Doctors Worldwide

Recommended by Doctors Worldwide

5 million Happy customers

5 million Happy customers

+5 million happy customers

30 years of science & research

1 of 3

What is ch-OSA®

Our unique active ingredient

Protects

the collagen, keratin & elastin you already have.

 
Generates

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.

 

Loved & recommended by

The Glow Gang 🫶

We don't gatekeep.

1 of 3
  • #GlowWithUs
  • @biosil_beauty
  • #SelfCare
  • #RadiantSkin
  • #StrongerNails