Is whitening needle harmful to the body

The effect of whitening needle is not long-lasting, need long-term injection to maintain, whitening needle is also rich in some substances that are not good for liver function, long-term injection will be harmful to the human body, such as will cause facial muscle relaxation, subcutaneous atrophy, ulceration, induration and other phenomena. Some women will also appear infection, allergy, nausea and other phenomena.