A study by Peerzada et al
Both approaches have merit, and many practitioners recommend a combination strategy
Melasma often appears on areas of the skin frequently exposed to sunlight, like the forehead, cheeks, and upper lip, indicating that hormonal fluctuations and UV exposure can work together to exacerbate pigmentation
Treatment Frequency Depending on the patient, some protocols involve a daily administration, administration of three to five doses weekly, or administration on a rotating schedule
How Injectable GHK-Cu Works in Your Body Understanding the mechanisms behind GHK-Cu helps explain both its broad effects and why certain protocols produce better results
Plant Physiol Biochem 165:239250 Yasar S, Ellialtioglu F, Yildiz K (2008) Effect salt stress on antioxidant defense systems, lipid peroxidation, and chlorophyll content in green bean