It should be fine to use both. I also love vinegar rinses, and they are very good for helping remove scalp calcification (hardening of scalp). combined with taoist soap, its a powerful regime (assuming you have taken care of your collagen requirements).
Yeah a really awesome tool!
It’s meant to cause decalcification in the blood capillaries. Basically over time, calcium deposits build up inside vessels which blocks effective blood circulation, similar to arterial plaque.
I use it for general hair health.