gratuitous...

I shop at vitacost.com because they offer the best prices on the shampoo/deep conditioner I use (Giovanni) and on the topical pain reliever I need whenever I spend too much time on the computer: topricin. [You can check the price differential ... I haven't found a better deal.]  I keep a jar on my nightstand and one in my travel bag. 

If you think that you might like to shop at vitacost.com, please use this link as I will receive credit for you linking through this one.