A Q&A WITH GIOVANNI PANTINI How does PFPE phosphate act as an anti-irritant?

摘要

It is a protectant.The protective properties of PFPEs.which are oil-and water-repellent materials,were proved by several investigations on volunteers and reported in the literature.'■" These investigations supported the clinical usefulness of products containing a perfluoropolyether in the treatment of irritant(non-allergic)contact dermatitis.The protective properties of PFPEs can be assumed also for a PFPE derivative,when the ability to impart oil-and/or water-repellency is improved.