444: Why 'Clean' Beauty Products Fail: The Silver Solution Your Skin Actually Needs with Steve Revelli

5 Dec 2025 · 47 min
Episode

5 Dec 2025 · 47 min

0:00

Steve Revelli, head scientist at Silver Biotics, explains how colloidal silver particles work as selective antimicrobials and clean preservatives in skincare. Unlike toxic broad-spectrum chemicals like chlorhexidine and sorbates, silver supports wound healing and muscle recovery at safe concentrations below 40-45 ppm.

Questions this episode answers

No stronger than 35 ppm (parts per million).

Above about 40–45 ppm it may start harming natural fauna and flora.

The product leaves the body in about 36 to 72 hours.

Testing claimed antimicrobial activity lasting about 48 hours on skin.

They have several FDA 510(k) cleared products and wound gels in hospital/burn unit formularies.

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