Huayin is a Japanese skin care brand. It entered the Chinese market in 2009 and entered everyone's field of vision. For Huayin, the most famous one is its facial cleanser. Huayin's facial cleanser is not expensive, about RMB 50. As someone who has used this facial cleanser, the cleaning power of this facial cleanser is very good. It is more suitable for oily skin or oily skin in summer. Use it frequently, and it is advertised as having the effect of deep cleansing pores. It contains 11 kinds of amino acid ingredients and is a Japanese research and development patent. It contains ingredients such as Japanese spring water and sodium hyaluronate, so it can help keep the skin moisturized while cleansing. Huayin’s makeup remover is also a very popular product. This makeup remover contains aloe vera extract and palm extract. It can not only effectively help remove makeup on the face, but also adjust the water and oil balance of the face. It will not dry out the makeup after removing it. It also contains hyaluronic acid. The sodium component deeply hydrates the skin and locks in skin moisture. It can be said that Huayin's products are very good, but you need to know whether they are suitable for your skin before using them to avoid causing allergic symptoms.