That is a good idea - Using pheros often does benefit from a rethink of your personal care routine.
I found I made quite a few changes in mine and yes, stopping Deo/other forms of skoosh was one important change. Just a crystal deodorant, a good quality cologne and sometimes moisturiser applies sparingly to barrier the app points. Overall I ended-up taking more care, so the results are good. Quality products are less prone to having phero damaging ingredients, so its worth the extra - You do still need to be careful with ones containing woody essential oils, particularly Cedar and natural antibacterials like Lavender, Tea-Tree or With Hazel.
