Meet "The Egg King," the TikTok Star Making Healthy, Glowing Skin Accessible

How often you should exfoliate depends on your skin and personal skin-care routine. Yuh recommends sticking to a chemical exfoliant whenever possible and being gentle with your skin, which can mean leaving the product on for less time than suggested on the packaging and building your way up to leaving it on longer. "Everyone's skin is so different and their progress on their skin strength is vastly different," Yuh said. "I just tell everyone just start slow and then build and add-on to your skin with what you can, but there's no one size fits all."