Allow a bar of plain Ivory soap (99.44% pure soap) to dissolve in water (this takes a while and works better if the water is hot)...then mix with baking soda and peroxide (optional). Would not recommend washing hair with it (via peroxide).
Cover scent 1
Collect detritus from your hunting area...leaves, pine/hemlock/cedar needles, acorns, hickory nuts (no walnuts), etc. Mix together in a large pot (maybe for frying a turkey) with purified water, bring to a boil and reduce for 1-2 hours...filter out any remaining solids.
Cover scent 2
Kill a doe...(best if done during the rut)...after carefully gutting, harvest the bladder and place in a ziploc bag...drain the bladder into a small glass or plastic bottle...label with the date.