Today on Sidenote - we get into the shocking hype, data and science around red light therapy for hair loss and skincare. Scam or legit?<hr><p style='color:grey; font-size:0.75em;'> Hosted on Acast. See <a style='color:grey;' target='_blank' rel='noopener noreferrer' href='https://acast.com/privacy'>acast.com/privacy</a> for more information.</p>