Dry, thirsty hair? Green House Effect (GHE) to the rescue!

For some reason, in the last week my hair has been feeling dryer than usual - I suspect my constant need to be in air conditioning (because of this heat wave we've been experiencing) has something to do with it. My hair was feeling rather crunchy two nights ago while I was trying to moisturize and seal and I'd just clarified and deep conditioned the day before so I didn't think it was due to product build up

Anyway last night I decided I'd do a super duper moisturizing deep conditioning treatment today and remembered that I could also do something called 'The Green House Effect' which helps to moisturize hair.
Essentially how it works is you apply some oil to your hair, cover with a shower cap and then tie it tight with a scarf or two or three :)  (the objective is to trap as much heat as possible in your hair which will in conjunction with the oil, help moisturize your hair and also allow the sebum from the scalp, nourish the hair)