Yes, when combined with sunscreen, topical creams, and sometimes laser therapy.However, results are gradual and often require a combination of treatments, such as topical agents, laser therapies, and consistent sun protection, to be truly effective and they do not work as a stand-alone treatment.Claims of instant whitening are not evidence-based
Nakamura T, Fujiwara N, Kawagoe Y, Sugaya T, Ueda Y, Koide H
Treatment and Medication Options for Prurigo Nodularis There is no cure for prurigo nodularis, but several treatments can help break the itch-scratch-itch cycle, says Feldman
doi: 10.1186/1471-230X-9-95 41 LagierJ
Radwan SM, Abdel-Latif GA, Abbas SS, Elmongy NF, Wasfey EF
The application of glutathione Food Applications Stabilizer function: It can be added to nutritional products such as yogurt and baby food to exert antioxidant and stabilizing effects similar to vitamin C, helping to maintain the freshness and nutritional value of the product