Coconut oil is almost an anomaly in the haircare world IMO, it's obviously solid at room temperature and used straight up it doesn't seem as 'light' as a liquid plant oil. Some users report it leaves their hair crunchy, this effect seems to be more prevalent in those with low porosity hair and is perhaps related to failing to thoroughly cleanse the excess.
Because the lauric acid molecules are small (12 carbons) they penetrate into the cortex relatively easily, and I find the excess remaining on the surface washes away easily with conditioner so that my hair is not weighed down unless I do a rubbish job of cleansing! Being solid you would expect coconut oil to behave like a butter and be heavy, but instead for many of us it's more rich IYSWIM. The common butters are rich in palmitic and/ or stearic acids which are much longer chains/ larger molecules (16 and 18 carbons) than lauric acid, I assume this has something to do with the different behaviours.
2a-2c, medium texture, porous/ colour treated. Three years CG, growing out mechanical and chemical damage = breakage and very high porosity. Past armpit length heading for waist.
Treatments: Komaza protein, Komaza Matani, coconut oil with sugar syrup. Hairveda Sitrinillah
Leave in: Fructis Sleek & Shine (old), Gliss ultimate volume
Styler: Umberto Giannini jelly, Boots curl creme, Rockin RInglets
Experimenting with: Mega-Tek, Curl Harmony reviver, Elvive Full Restore 5.