Well. I'm sorry, but I do the total opposite. I wash my cornrolls 3-4 times a week, use a lot of oils, sprays and products. I actually don't have hardly any build up at all. I keep my cornrolls in for about 4 to 5 weeks and I treat it like my regular hair and sometimes better. I grow 1 to 1 1/2 inches of hair in my braids so I think I'm doing very well. My main products are ORS Carrot oil, uplifting shampoo and braid spray; Surge; Cream of Nature shampoo; Aubrey Organics GPB. These are my main ones but I use others here-and-there. I also just started using an mixture of rosemary, peppermint, basil and jojoba oil on my hair which has done very well. I do a lot of different things, but I guess it doesn't really matter for my braids because I wash so frequently. I take many supplements and thats about it. Without cornrolls I don't think I would have reached soome of my goals as quickly. Hope this helps.