How often do you bathe, and when you do, what is your routine?
I shower once to twice per day, ideally at night before sleep, not in the morning. I brush my teeth twice per day.
I use warm water and a bar of soap (Irish Spring, Coast, but also Marseille soap and sometimes off-brand "nourishing" bar soaps).
I genuinely don't believe in shower gel since it's 90% water as a main ingredient so for me it's a scam.
I use a bath brush because i found it ideal to clean whole body from toes to neck, and reach the back
For face, i changed my protocol i use now an oil-based cleanser with a sillicone face brush since my Psoriasis goes away (for now), and after that i use a hydrating face toner spray (witch hazel with glycerin, niacinamide, zinc, hyaluronic) to reduce redness, and lock moisture with a very thin layer of Vaseline (or Beef/Mutton tallow once i could make one again).
For hair i just wash it with a sallicylic acid, selenium sulfide, zinc pyrithione, or Piroctone Olamide based shampoo with a special sillicone brush to clear hair & scalp from dandruff and psoriasis flakes, and then apply a thick conditionner overnight.
As for shaving, i shave now once every 3 days in the morning, with a straight razor, brush, shaving cream, aftershave..