Did not work

I used to try picking up things like this for my husband, but he didn't use them, so I decided to try this on myself. I wanted to see if it would make my hair seem thicker. I have a LOT of hair, but it is all fine, so I was hoping maybe to fluff it up a little with some new growth. This essential oil treatment took almost a full month to arrive and the packaging was very lacking. The box had all of the information on it while the bottle was a simple dark blue one with what looked like a self-designed, self-printed sticker on it (and not the greatest quality one, at that). You are supposed to add it to your shampoo and then wash your hair as usual. I have been doing that for a week now and haven't noticed any difference. No new growth, no fuzzies around the roots, no tingling to my scalp, no extra moisturizing on my scalp and around the roots,  nothing. My hair feels no different with it, so it hasn't done anything to help smooth and bond to my hair in any way. I didn't notice any smell to it though it is essential oil based. And though it felt slightly oily, it mixed in to my shampoo and you can't tell there is anything different going on with it. It feels the same. Overall, I am not seeing this as worthwhile at all. I know it has only been a week, but it is not doing a thing for me. I would think there would be some indication that the multiple washings I have given my hair are impacting the roots and stimulating new growth. This is yet another disappointing purchase I made that you should avoid. Skip this one and find something with better reviews and success.