I have had a lot of straw like hair and realized that a lot of items I was using had protein in them.

If someone is protein sensitive, can products containing the proteins be mixed with moisturizing ones to get rid of the products. I have a lot of products that I would like to use but don't want hard hay like hair.

I do know that with some of my masks/deep conditioners to just follow up with an extra moistuizing conditioner but can I mix a styling product?