What does it take to become the internet’s favorite dermatologist? For Dr. Muneeb Shah, who has an 18 million follower count on TikTok, it’s all about being real on the ins and outs of skin care.

Dr. Muneeb Shah, a dermatologist with over 10.9 million followers on TikTok, told Insider skincare videos featuring DIY masks and pore vacuums, may "shock" viewers, but can actually be damaging.