I am, by no means, an expert. But I figured I'd reply with the little I do know. Looking at the ingredients list on your conditioner I see that it has sulfates and -cones. Are you trying to go CG?
I would guess that you would know you were over conditioning if your hair felt/looked flat and weighed down. VO5 has some good affordable conditioners. Are you using a leave in conditioner as well?
Modified CG: 8.1.12
Hair: 2B/2C, Med Density, Coarse, Short
Products: L'Oreal EverSleek Conditioner, 365 Herbal Mint shampoo once a week and conditioner 2-3 times a week, Goddess curls gel, LA Looks Curl gel, satin pillowcase, microfiber towel