shenitab A lot of people use the lottabody mix. I have yet to use setting lotion as I tend to like my curls softer. I just use water and Garnier Fructis Sleek and Shine leave-in.
But I would think any type of setting lotion or maybe a tiny amount of gel set to each section may give you the hold you need.
As for your Curlformers size, I would get the extra long and wide (pink and orange). That should cover longer hair.
Still waiting for the extra long and extra wide (reddish fushia and yellow). My hair is almost too long for the regular long and extra wide. There was a rumor that they were coming out.