Can patients with melasma receive whitening injections?
Generally speaking, patients with melasma can receive whitening injections. The detailed explanation is as follows:

Melasma is associated with abnormal pigment metabolism, caused by overactive pigment cells producing excessive pigment and slower metabolism of pigment particles. Whitening injections can help fade melasma by inhibiting pigment production and accelerating pigment metabolism.
The main components of whitening injections include tranexamic acid, vitamin C, and glutathione. These ingredients play important roles in inhibiting melanin formation, antioxidant activity, and anti-inflammatory effects. Administering whitening injections intravenously allows these medications to act on melanocytes, suppressing their formation and promoting the metabolism of existing melanocytes.
Before receiving whitening injections, patients with melasma should consult a doctor, undergo detailed skin evaluation and diagnosis. The doctor will develop a personalized treatment plan based on the patient's specific condition and inform them of potential risks and side effects. Additionally, patients should choose legitimate products and medical institutions to ensure the safety and effectiveness of the injection process.