I tried the Olive You on my 4a, heat damaged, hair and it did nothing. I's a KBB Luscious Locks and Shescentit Banana Brulee girl.
I tired the Type 4 hair cream and the mint tingle was too much for me. WHen I want something heavy I go for QB Amla and Olive Heavy Cream. I have been using the type 4 on my ends just to get rid of it.
I still wanted to try something else from that line but those 2 things didn't work for me at all.