⚫︎ Brand new, unused. ※ The top photo and the actual product photo may be slightly different, so please be sure to check the actual product photo before purchasing. Please be sure to read the profile and product description (to the end) before purchasing. The reason for recurring acne: Bacteria remain in acne that has started to become inflamed, reacting with the overproduced sebum, leading to a difficult-to-heal acne situation. When inflammation is repeated, the internal structure of the pores is continuously destroyed, making it easier for sebum to clog and becoming a breeding ground for bacteria. Therefore, THEU has formulated 'Isopropylmethylphenol' to address all types of inflammation, including sebum acne, adolescent acne, stress acne... yellow acne and red acne. Isopropylmethylphenol is a bactericidal ingredient that suppresses the growth of bacteria. It acts on a wide range of bacteria and fungi, and is characterized by low odor, low irritation, and high safety. This product is brand new and unused. Please purchase only if you understand this. 4R-11