My buddy Marco who does hair over in Austin told me about a client he had last spring. She came in for a color appointment and her scalp was covered in these little red bumps, smelled kinda funky too. He asked what she'd been using and she admitted she'd been hitting the dry shampoo every morning for two weeks straight because she was training for a marathon and hated washing her hair after every run. He had to do a detox treatment with apple cider vinegar and it took her like three visits just to get her scalp back to normal. After that he started telling people dry shampoo was like putting deodorant on a sweaty shirt, you're covering the smell but the dirt is still there. Now he always asks his clients how many days they've actually gone between real washes and he keeps a little card in his station about scalp health. Did you have to change how you talk about dry shampoo after that incident too?