Honestly, @mark_sullivan, your response is genius for shutting down such conversations. Reminds me of the time a friend insisted coconut oil could replace moisturizer for everyone, ignoring how comedogenic it can be. These well-meaning but misinformed tips can really lead to skin issues if followed blindly. I usually cite a recent study or article to back up my refusal, but invoking a dermatologist's wrath is far more succinct. It's a battle we shouldn't have to fight, but here we are.