Ultraviolet radiation increases generation of reactive oxygen and nitrogen species, which in turn enhance tyrosinase activity and thereby synthesis of melanin species within cells
Approach marketing claims accordingly and expect gradual, modest changes over months rather than rapid transformation
Key Takeaway: Consistency matters more than precision timing
Glutathione, a potent antioxidant, plays a crucial role in protecting cells from damage caused by harmful free radicals
Liver metabolism during glucouronidation or sulfation, CYP activity and maintenance of hepatic GSH supply depends on patient factors such as age, nutritional status, pre-existing liver disease, concurrent use of alcohol and other liver-metabolized medications, genetic predispositions, and most importantly, the acuity or chronicity of APAP overuse