10 Ways to Save Money—and the Planet—on Your Summer Vacation
If you buy refillable travel-size toiletry bottles instead of disposable ones, you could save up to $40 per year. You'll also reduce raw material production for packaging and cut waste. Not only do travel sizes cost four times more per ounce than standard sizes, but the selection of travel-size products is limited to certain brands.
Refillable bottles, on the other hand, allow you greater flexibility in the types of personal care products you choose to travel with.