Cost-effective body wash

This is a body wash with a lovely cotton flower scent. It comes in a large size, but I think I bought it on Coupang for around 10,000 won with a buy-one-get-one-free offer. A small amount produces a rich lather, and it rinses off well without leaving any greasiness. Since you only need a small amount despite the large size, I think it will last a long time. Also, because it is a mildly acidic product, it is gentle and good for the skin.