Sangmin Lee promotes the mask pack he developed himself: "Use one pack a day for just 10 days"

Broadcaster Lee Sang-min is actively promoting the 375 Mask Pack he personally developed, attracting consumers’ attention. Recently, Lee Sang-min posted on social media, ″My beloved Su-geun has started using the Lee Sang-min 375 Mask Pack,″ encouraging the use of one mask pack per day. He emphasized the habit of consistently using one sheet daily even while doing housework, expressing confidence by saying, ″Try one pack a day for just 10 days! Best cost-effectiveness.″ Two years ago, Lee Sang-min expressed dissatisfaction with the size of mask packs on his Instagram, which led to the completion of the 375 Mask Pack and the 250 Mask Pack in August 2026. The 375 Mask Pack boasts an innovative size of 37.5 cm from ear to ear, while the 250 Mask Pack measures 25.5 cm from the top of the head to below the chin, setting a new standard that breaks the rules of existing packs. Each set consists of 10 sheets and is priced at 19,900 KRW. They are available for purchase through various online channels such as Naver, Coupang, and KakaoTalk Gift. Lee Sang-min recommends two sets, Red and Blue, especially urging investment for skin tired from autumn UV rays and busy daily life. Lee Sang-min expressed strong confidence in the product, saying, ″Please try one pack a day for 10 days and feel the change in your skin.″ Meanwhile, Lee Sang-min recently announced his departure after his appearance in the Wave Original ’Blood Game X.’ Additionally, having cleared a debt of 6.9 billion KRW and achieving an annual income of 1.5 billion KRW, he successfully recovered financially and established the entertainment company ’The232,’ recruiting Kim So-hee, formerly of the group Nature, as his first artist, continuing his active career as a businessman.