Well, I just washed my hair and blow-dried it an hour ago, first time using BGT. Normally I use Tea Tree or Cucumber Aloe. Tea Tree has been best for me so far. But..
I noticed the BGT has no menthol and rinses out faster. It seems lighter in formula as well. The scent is a light floral-herbal. I actually prefer how Tea Tree smells but if you don't like menthol, you'll love this. My hair came out VERY full and bouncy.
I have medium short (below ear) color treated fine hair and I'm over 60 so the volume is down these days. I have to say, the result is about the best I've gotten out of Wen. My hair doesn't feel weighed down and it feels thicker and the body is excellent.
The best description I can make of the scent is green-floral perfume.