my only suggestion would be to take a look at your diet and see if that may be the cause. A well rounded diet should lend itself to healthy hair. Or stress, but I'm sure you've thought of that already.
CG Birthday: 7/25/11
Type 3a/2c
Dense, Fine in front Coarse in back, Low porosity
Low-Poo: SM Moisture Retention Shampoo
Rinse Out: Tresemme Naturals
Leave In: ^^^^
Stylers: AIF, Natural Silks Curly Gel
*Desert Curly*