Back in the day, many commercials and print ads were straightforward. A few caused controversies, but it usually didn't involve promotion for things like hair products. In the '70s, the hair industry was booming, which meant the demand for advertising (or getting more eyes on these products) was high. That's where print ads in magazines and newspapers come in. Other than commercials, these were where women spotted a new product, which ultimately made them want to take a trip to the store to purchase it.Sometimes, taking a trip down memory lane is needed, and since we can't buy a time machine, let's look at these '70s hair product ads. Did you purchase any of these?