I used to do the same procedure, but with cholesterol because my hair was so dry from dying/bleaching/experimenting it to much. Actually your hairs an alcoholic.
Now i am not sure about the olive oil with mayo one but i am very sure that coconut oil works real fine for soft and shiny black hair cause thats what the Indian culture use for their ever long hair...I know another real awesome hair mask which works brilliantly, milk with honey and some oats...But, normally i just conditioner my hair on a daily basis cause doing that is too much of a hassle but if u have time to kill i think hair mask is the best -rolleyes
umm i have a hair question/problem. I want to go swim but if i do, my hair would become so frizzy and, dry. it would be all puffy and everything and, during the year, i manage to get to straighten down. But, i really want to swim so, can anyone help me or, give me some tips? ~Please & Thank You~!