I also tried the new Pantene Pro-V AgeDefy Adanced Thickening Treatment when I tried the AgeDefy shampoo and conditioner. It’s easy enough to use, all you have to do is part your hair in five different places and spray close to your head three sprays down each part. I did this about three maybe four times, but I gave up after that. I have very straight thin long hair and it wasn’t doing a thing for me, other then making the top of my hair look and feel greasy. Trying to address the problem of having greasy hair on the top of my head and it being dry through out the length has bin one of my biggest concerns as I’ve gotten older. Using the new Pantene Pro-V AgeDefy Advanced Thickening Treatment was only making this problem worse for me and it sure wasn’t giving my hair a thicker look. If you tend to have greasy hair then I’d tell you to not even bother with this thickening treatment. How ever I gave it to my mom and she seems to really like it. Her hair is short and reacts completely different to products then mine does. I think whether or not you’ll like the new Pantene’s Pro-V AgeDefy Advanced Thickening Treatment will all depend on the hair type you have.