i disagree, my hair started to reseed 10 years ago, and i swear it was down to towelling & products my personal view is hair was never intended to be covered in products or washed, washing it strips out the natural goodness surely? if you have strong hair then maybe no issues, but if its thinning and falling out why help it
My misses reckons my hair is not greasy and does not smell, i trust her to say otherwise, its only my personal view, but it makes sense to me, my hair is healthier for not washing it so often, there is no need water should do the job. i know i have no medical or scientific evidence but its one of those things i swear by
here are some pic's to back my statement! lol
Summer 2000 - clearly creeping back
2010 - do OK 10 years on