Bumble and bumble. Prêt-à-powder Dry Shampoo

I use this for hat hair/post gym hair and have for YEARS. It’s lightly scented but I don’t notice it after a few minutes (and I’m fairly scented sensitive). It blends in quickly and without much fuss, I can use it without looking in the mirror. It brings so much life back into flat or dirty hair! There is a spray version but I haven’t tried it.