After being completly transfixed, imagining myself sniffing Herbal Essenses in your hair.......I was able to compose myself enough to reply
When I met Goddess Leona in NYC last February, she told me herself that she uses Mane & Tail. She strongly advocated its use & results.
I'd say based on the length & feel (OMG) of her tresses, that speaks volumes as to it's usage.
Now....................................let me go back to fantasizing about sniffing your hair