Hi, zgirl! There are several products out there that contain Rosemary Oil, but
usually the concentrations are very small...just enough to be able to add "rosemary extract/oil"
to the ingredient list.
If you really want to get all the benefits of using Rosemary Oil, I recommend that you buy yourself
a 1 oz. bottle and add it to your hair products. Since you will be using very little at a time (a few drops)
that little bottle will last a long time. Plus, Rosemary Oil is one of the least expensive oils. I just bought
a 1 oz. bottle for $3 and change.
Make sure it is 100% PURE oil, though. Make sure it is not diluted with mineral oil or anything else. The bottle
should state: 100% PURE. If you buy it from a health food store it should be the real deal.
There is a website called:
www.cedarvale.net that sells all the essential oils you will ever need and their prices are great. You can't go wrong. I haven't used them YET, but many on this board have and have been pleased.
Oh, you asked what you can add Rosemary Oil to...well, I add it to my shampoo, my hair rinse, my hot oil treatments. The choice is yours.
Just make sure you don't add to much as essential oils are really concentrated.
Check out some of the hair recipes on this board and the web that use essential oils--they should give you an idea of how many drops to add to your hair products.