Conventional treatment usually focuses on suppressing symptoms with topical medications, oral antibiotics, or laser therapy
In 2024, Sakuma et al., in Japan, carried out a clinical study to evaluate the effects of cysteine peptides, which included both reduced glutathione (GSH) and oxidized glutathione (GSSG), over 5 weeks
This precaution is standard for most cosmetic actives where systemic absorption and fetal or infant exposure have not been formally studied
Both types of pharmacies are regulated by the FDA.
doi: 10.1016/j.bioorg.2011.08.004 9
After finishing a whole tube (which rarely happens for me!), I can honestly say Ill be repurchasing it