Aveda Invati: Final Decision

I've been using the Aveda Invati Scalp Revitalizer for about 2 months now so I've had a good chance to really evaluate it and see if it's actually worth all the money (retail $60).  When I first started my using Invati, I was looking for it to help thicken the front of my hair a little bit in the regions around my hairline.  I focused on the areas at the front of my head where I parted my hair because I felt that those parts (middle part and a left side part) were a little too wide for my preference.  

I used the Invati spray consistently twice a day for the past couple of months and massaged it into my scalp for about a minute.  After all this time, I'm happy to report that the Invati Scalp Revitalizer DID work to minimize those parts/seams in my hair so that they are not very noticeable.  When I looked closely at the area where I  part my hair in the middle, I found tiny hairs growing there so it's clear that the Invati is stimulating hair growth.  I also saw the hairs growing in the left side part of my hair.  Both of these are the places where I concentrated spraying the Invati a few times, twice a day.  Right now the hairs are small so they aren't making a big impact, except for helping with the areas where the parts of your hair show.  However, in a few months, when they have grown longer, I believe they will make the front of my hair look thicker since there will now be new hairs in these areas.  

Overall, I'm impressed with the Invati spray, but I feel that you definitely need a few months to fully see the effects of it, especially since hair takes time to grow.  I'm still using the original bottle that I purchased so the it does last awhile particularly, if you are only using it on one specific region.  I'll probably need to repurchase the spray in another month or so, but 3 months worth of product for $60 doesn't make the price tag seem so outrageous.  Because of the great results I've gotten with the spray, I'm going to be incorporating the Invati Shampoo and Conditioner into my routine to see if using the whole system will make the hair growth faster.