Research suggests oral and topical forms have different bioavailability profiles, with topical application showing more direct tissue uptake than systemic absorption from oral dosing
Tetrapotassium Pyrophosphate & Magnesium Carbonate: Chelating and buffering agents that stabilize the formulations pH, ensuring optimal enzyme function for exfoliation
[DOI] [PMC free article] [PubMed] [Google Scholar] 182.Griffith OW, Meister A
Because they complement each others work in the fight for flawless skin: Double attack on spots: Glutathione stops the production (at the start of the process), while niacinamide blocks the transport (preventing the spot from surfacing)
They are mentioned here for completeness and because their mechanisms are relevant, not because they have robust autoimmune-specific clinical data
Therefore, a response to a request for information may be delayed