There have been suggestions that the "type" forums be combined--like the 2 forum. So, there would be a 2, 3 and 4 forum, but no subtypes. Hair properties really influence ingredients. The 4a forum is generally the most active forum, so it makes a lot of sense.
3a (Corkicelli), highlighted, fine, low porosity

HGs: Anything Sevi; Curly Kinks Satin Roots, Curlycue ReNew and Coil Jam; homemade FSG and okra gel; soap bars; UFD Curly Magic (now Hello Curly Curl Stimulater); Botanical Spirits Jellies, CJ Repair Me, Aloe Fix