They help protect the redox terrain
Long-Term Use Considerations Early studies suggest that enclomiphene may be a well-tolerated option for short- to mid-term solution for hypogonadism, with no serious adverse events reported[16][15]
In 1994, the Journal of the American College of Toxicology (now known as the International Journal of Toxicology) published a conclusion that stated that hydroquinone is a potent cytotoxic agent that causes mutations and alterations to DNA, and that it should not be used in any leave-on type of product
Collectively, these studies suggest MPs/NPs potentially exhibiting neurotoxic effects on cerebral tissue and vascular integrity, while negative effects during fetal exposure may be mitigated by placental adaptation
Transl Psychiatry 10(1):28 Wang LM, Suthana NA, Chaudhury D, Weaver DR, Colwell CS (2005) Melatonin inhibits hippocampal long-term potentiation