1. Generally speaking, qualified and suitable face cream is harmless to the skin, but it helps to moisturize, moisturize and protect the skin.
2. If unqualified face cream is used, it may contain ingredients harmful to the skin, such as excessive heavy metals, harmful additives, etc. Long term use will cause harm to the skin, such as allergy, inflammation, etc.
3. When using face cream, if you do not pay attention to the correct use method, such as excessive use, direct use without cleaning the skin, etc., it may also cause adverse effects on the skin, such as blocking pores, causing acne, etc.