The main ingredients of whitening injections are transaminic acid, glutathione, vitamin C, vitamin B6, etc. They are usually rationed by doctors themselves according to a certain dosage and are administered through intravenous infusion for whitening. However, whitening injections are microplastic injections that are not approved and allowed to be used in China, the source of the product cannot be guaranteed, and the effect varies from person to person, is unstable, the whitening effect is not long-lasting, and is basically ineffective for people born with dark skin; some use amounts that exceed the safe range of the drug, increasing the burden on kidney function and even producing serious side effects. In addition to the potential dangers of the product itself, inappropriate or unsafe injection operations can also transmit diseases and lead to infections that can cause serious injuries. Do not inject anything that has not been approved by the state, and do not receive injections from unqualified medical institutions and unlicensed personnel. Therefore, professional doctors do not recommend injections of whitening needles, and beauty seekers with whitening needs can choose regular medical beauty programs such as laser whitening and hydrophobic injection for healthy whitening.