Has anyone noticed irritation from aloe vera gel (100%) or the cetaphil lotion (no sunscreen)? My son is using a BP wash, benzaclin, and minocycline. The derm recommended a moisturizer such as the cetaphil, and he's been using the aloe gel even before he started on these meds. But lately, if he puts the aloe on, his face becomes red for a while afterwards. I've read that the aloe is suppose to be healing and good for scars, so I'd like for him to continue using it. Is it because of the meds he's using now that is making the aloe irritating? Also the cetaphil lotion has alcohol in it, so I'm worried that it might even make things worse. Anyone have any ideas about the aloe and moisturizer - is there a moisturizer without alcohol? Thanks for any help!