which hairspray holds longest

Which Hair Spray Holds the Longest?

For this project we compared four different popular hair sprays to see which one based on price, texture of the hair after the spray is applied, and the actual length of time that the spray held the hair, which one is the best.

The four brands we used are Paul Mitchell, Rave, Salon Selective and VS Sassoon. The main ingredients for all four of these are SD Alcohol 40 and Water.

The first kind of hair spray is Paul ...