OK :D so because you might not know it and it's fucking amazing. I got those links from Neiya and I'm in HEAVEN.
you can buy all indegredients without a problem though you might need to search for some shops if you don't know where they are in your city. Some things you can buy in your drug-store, some in shops with herbs, and oil in shops with healthy/natural food.
Homemade hot oil hair threatment awaits for you :D
Part 1:
http://www.crunchybetty.com/the-secrets-to-a-phenomenal-hot-oil-hair-treatment-part-1-creating Part 2:
http://www.crunchybetty.com/the-secrets-to-a-phenomenal-hot-oil-hair-treatment-part-2-indulging