Topical Absorption of GlutathioneCyclodextrin Nanoparticle Complex in Healthy Human Subjects Improves Immune Response against Mycobacterium avium Infection D&A Dermatology Joins Dermatology + Aesthetics Brand VitalSkin Dermatology Join Us Blog Weve all heard about IV glutathionebut what about topical? , Dr. Nayan Patel, the creator of both, dives into the pros and cons of each option and how they actually work inside your body. This Surya R. Patel, MD Dermatologic Surgeon Duke Health