From at-home microneedling, DIY face masks, and dental floss to remove whiteheads, Tiktok is full of beauty and skincare “hacks” that have gone viral. Join dermatologist Dr. Teo Wan Lin in this episode where she breaks down the science behind these and separate fact from fad. Want more of our podcast? Episode Recaps and Notes:https://www.scienceofbeauty.net/; Instagram: @drteowanlin; Youtube: http://bit.ly/35rjbve