Buddahisms,

Your not going to strip the THC form your hair follicles by using almond oil, green tea, or dawn dish soap. You've done some nice research here, but your going about this the wrong way. I will agree with Smokemypiece and tell you that Jerry G's hair cleansing method is the only hope you have. I have referred a number of people to this method and never heard of it destroying their hair. This method is not full proof but has a good success rate. My advice to you, would be too have a professional hair stylist do it. And I would recommend doing at least 3 bleach and redyes.