Wrinkles, fine lines and sun spots are a natural part of ageing, but one woman has become “famous” online after revealing her skincare routine and diet for keeping her skin youthful.

Yuri Lee is a 36-year-old beauty expert from California who has received millions of views on TikTok account @yurileeeee after filming videos with her grandmother Toshiko Eto who has “flawless and glowy glass skin” despite being 80 years old.

According to Yuri, her grandmother Toshiko has never had Botox,…