I started using these products in 2008 and they haven't left my staples yet. I use it each and every time I shampoo my hair.
After washing my hair and DCing it with my choice of wonderful Conditioners in my Closet:
I section my hair into four sections I spray 2 sprays per section with Aphogee Leave in, then I spray Aphogee Green Tea Reconstructerizer the same way. I comb it down and proceed to either get under the hooded dryer or hand dry.
I do notice if I don't use the Green Tea my hair isn't as shiny!
They both have kept my hair in top condition, I have no complaints or shedding.