I finally found a solid shampoo bar and a conditioner bar that work for me. I was going to try Lush products, but my eyes started watering as soon as I walked in the store! I ended up with these and can recommend both; they work, are unscented, and do not irritate sensitive skin.
Chagrin Valley Soap and Salve Butter Bar Conditioner - this is supposed to be shampoo and conditioner in one, but I use it as a shampoo and body wash. The first 7-10 days using it were horrible (picture Bride of Frankenstein hair!), but then ..... my hair and scalp were in great shape, shiny hair (still frizzy though), and I did still have to use a conditioner occasionally. Decided to try it on the body and no problems! They sell a sample size which is great for travel.
Au Naturel Conditioner That Rolls from Get Lathered (on Etsy). This stuff is amazing! Shampoo, rinse, rub this bar across your hair, go on with your shower, and rinse - NO tangles, tames the frizz a lot (I never knew gray hair had a totally different texture from my lifetime fine, straight hair), doesn't weight down the hair, and does not leave a greasy look. I would say this works as well or better as any of the expensive salon conditioners I have tried.
Together, these 2 products have taken the place of 3 liquids (body wash, shampoo, and conditioner)! Now if I could get rid of the contacts and just wear my glasses .....