Is the first aid essence of Bai's detoxification and acne removal useful? Where can I buy it in Tianjin?

Very useful ~ Bai's first-aid essence of detoxification and acne removal, extracted from pure natural plants, has a faint fragrance and smells good ~ that kind of 30G50 yuan bottle. You can apply it all day. Very watery, well absorbed ~ you can see that the acne has subsided the next day, but it is not fierce. I can use a bottle for a long time, about half a year, and sometimes I can use 1 year ~ ~ but I'm not from Tianjin ~ hehe ~ I hope I can help you.