Any home remedies for very dry hair besides visiting the salons?

During the winters here, I would mask my hair once a week. I tried different home ingredients as per recommended by some of my friends like egg whites, mayonnaise but I finally found a remedy that I like, which is coconut oil. I used to use Lee Stafford's Coconut Hair Repair Mask but I realised that I can get the same results by using coconut oil from a jar. I'd shampoo my hair and after rinsing with warm water to open up the hair cuticles, I'd add a generous layer of coconut oil and put a shower cap on. I'd sit around with the shower cap for about 15-20 minutes, doing other chores or have a meal as I wait. After that, rinse the coconut oil off thoroughly. To seal in the goodness from the coconut oil, I'd use conditioner as a last step.