You've clarified off the cones that were masking the damage and dryness. Cones coat the hair and give it slip and shine. That's what "Pantene" hair is all about. If you have decided to go cone-less keep up with the moisturizing conditioners. I'd suggest trying CO with something like WH 365 conditioner with no scent. I think it's the one with the blue printing on the label. That should help with your sensitivity to the scents. I like to lightly oil my hair when it's damp and wear it in a bun all day. Camellia oil is a favorite. It's nice and light and doesn't seem to build up and has a nice scent. It's going to take a while to get the moisture back in your hair. It's an on-going project to keep hair moisturized. You could also try an SMT with something with no scent.