Balding blues? Magic pills? Mouse juice? Michael Regilio untangles the hairy history of vanity products on this week's Skeptical Sunday!

Welcome to Skeptical Sunday, a special edition of The Jordan Harbinger Show where Jordan and a guest break down a topic that you may have never thought about, open things up, and debunk common misconceptions. This time around, we’re joined by skeptic, comedian, and podcaster Michael Regilio!

On This Week's Skeptical Sunday, We Discuss:

• Hair loss treatments have evolved from ancient Egyptian mouse-grinding adventures to modern pharmaceutical solutions like minoxidil and finasteride — though these modern miracles come with some rather unsettling side effects, from growing unwanted breasts to potentially losing interest in, well, everything.
• Vanity-boosting discoveries often happen through delightfully accidental means — minoxidil started as an ulcer medication, while finasteride's development stems from studying a fascinating genetic condition in a Dominican Republic village where some children experience dramatic physical changes at puberty.
• Collagen supplements, while sounding like a smoothie made from the entire barnyard, actually show promising results for skin elasticity and cardiovascular health — though their benefits for hair and nails remain unproven despite widespread marketing claims.
• Teeth whitening has a rather colorful history, from ancient Romans' creative use of public urine collections (yes, really) to modern peroxide-based treatments, which thankfully carry far fewer risks than their historical counterparts.
• The most empowering approach to appearance-related concerns might be the one suggested by an 18th-century British newspaper: the best cure for something like baldness is simply not being bothered by it. This mindset doesn't just save money and avoid side effects — it offers a path to genuine self-acceptance that no bottle, cream, or ground-up mouse could ever provide. Sometimes the most revolutionary thing we can do is simply rock what we've got.
• Connect with Jordan on Twitter, Instagram, and YouTube. If you have something you'd like us to tackle here on Skeptical Sunday, drop Jordan a line at jordan@jordanharbinger.com and let him know!
• Connect with Michael Regilio at Twitter, Instagram, and YouTube, and make sure to check out the Michael Regilio Plagues Well With Others podcast here or wherever you enjoy listening to fine podcasts!

Full show notes and resources can be found here: