I had such good luck with the foam dry shampoo I used earlier in the week that I wanted to give another one a whirl. On the last day, I used this dry shampoo (created by none other than the Kardashians' personal hairstylist, Jen Atkins) before heading out to watch my college basketball team play. The game was intense, but my team won, and my hair looked pretty darn good while they took care of business on the court. I applied the foam to my hair in the morning, then put it up in a ponytail. When I let my hair down later on that day, it had texture and volume with no oiliness and it felt soft.

While I had pretty good luck with all of the dry shampoos I tried throughout the week, I was definitely ready to deep clean my hair with shampoo come Saturday night. In fact, I reached for my trusted Drybar On the Rocks Clarifying Charcoal Shampoo, $26, to get the job done. I was excited to see that I could actually maintain my hair's style for a full week by using dry shampoo each day. Not only did applying dry shampoo make my hair look, feel and smell cleaner, it also added texture and volume. I'd call that a definite success.

(This is me after seven days of dry shampoo.)

Image via Christina Heiser