You want to determine your hair properties. They are more important for choosing ingredients/products then curl type or age. Here's a link to help Live Curly Live Free - Home
Once you do that, you can look for folks with hair like yours and see what they use.
My hair is similar to 2poodles'--fine, low porosity, highlighted. It prefers the more natural products from the online, boutique type companies (current favorites in my signature.) Some of the companies offer fragrance free options, most do not.
3a (Corkicelli), highlighted, fine, low porosity
modified CG, since April '07
CG since 3/11/08
HGs: Curly Kinks Satin Roots, Curlycue ReNew and Coil Jam; homemade FSG and okra gel; soap bars; DM MiraCurls Curling Gelly; UFD Curly Magic; Shescentit LIs; Sevi conditioners; Botanical Spirits Puree, CJ Repair Me