Sammi Cheng (鄭秀文) is busy rehearsing for her upcoming concert in Hong Kong Coliseum in July 2019. On 23rd May, she shared photo of her perspiration and revealed her pimple as a result: “Upon looking at the mirror closely, I am not only perspiring but ending up with a big pimple as well. #my youth is returning #pimple #sweat #feels good to perspire #love to apply pimple cream for others #no make-up applied at all #love to look at pimple cream online as it has healing effect”