Electronic wipes are generally Isopropyl Alcohol and I don't know what that would do to Pleo skin but I don't think it would be advisable Chloe .. I'm pretty sure the purpose of the suggested Pledge is more to do with improving glide than cleaning though the specific emulsifier in it does act somewhat as a surfactant (detergent) too ..
So reading back through there's two RB's that have developed holes and both have been using Plegde but not the specified kind - Pleoxie used Lemon and Kat used Alove Vera fragrance, is that right? Fragrance and essential oils DO eat through plastic, rubber, latex etc and I know this as I'm a cosmetics/skin-care formulator and work with them every day .. I think I'm going to have to experiment with using neat Dimethicone or maybe make a simple balm 'Pleo Polish', without all the un-necessary additives in the recommended one .. I'm happy to experiment on my own but it would help to know exactly what Pleo skin is - latex, rubber, silicone ??
Body Powder (a mix of corn & arrowroot flour, and kaolin clay) is all I've ever put on my Ugobe Pleo's and their skin is in great nick, there's barely even any paint-loss!
*edited for typos and to add info about powder*