Haven't tried the firm wax (and I probably wont because my hair hates greese-type products). BUT I must say Jamaican Mango and Lime as a brand is pretty good. Even though Im upset about them for changing the formula on the Leave in Moisturizer, I recently found the Shine a Loc and I'm in love.
This stuff is the best oil "sealer" spritz for shine. Its light and smells delicious ($6 bucks!) The ingredients:
Castor Oil, Kiwi Oil, Shea Butter Extracts, Coconut Oil, Citrus Oil, Palm Seed Oil, Almond Oil, Soybean Oil, Essence of Mango, Essence of Lime.