Makeup and skincare influencers are a dime a dozen on social media these days. Normally, they're offering up advice for adults, but tweens are now embracing their advice - to the point where they're buying up skincare products that could actually be doing damage to their fragile, young skin. These "Sephora Kids" have been caught on camera trashing testers in makeup stores, and many adults are wondering what can be done to turn this trend around. Dr. Arianne S. Kourosh, Director of Community Health in the Massachusetts General Hospital Dermatology department, joins Nichole this week to talk about how these products can hurt young skin, the psychological impact of these influencers, and how parents can intervene in a healthy way.