Better Hair & Nails
Grow, strengthen and thicken your hair and nails.
Grow, strengthen and thicken your hair and nails. of Added Biotin takes your hair + nails to a new level.
The essentials
Activate your beauty. Results you can see, feel & show
The 2-in-1 effect of Biosil’s patented ch-OSA® formula supports and activates your body’s natural ability to protect and generate its own collagen, keratin and elastin.
The result? Luminous skin, luscious hair, and seriously strong nails.
We’re not saying it. You are.
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Backed by science
Not just tested—proven
Generate and protect your own collagen with Biosil®. Biosil’s uniquely effective ch-OSA® complex has been tested and proven to work in rigorous double-blind, placebo-controlled clinical trials.
Smoother, more youthful skin
Skin elasticity
Compared to the placebo group, after 20 weeks of taking Biosil® daily.
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University-led
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Randomized
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Double-blind
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Placebo-controlled
Got questions? Great. We have answers.
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