In an effort to reduce the amount of waste that's found on our planet and end up in landfills collecting more dirt and waste, we've opted to use glass bottles.
Research has shown that the majority of "recyclable" materials aren't truly recycled, and some things aren't reused like we think they are. According to FEE.org, "A 2010 Columbia University study found that just 16.5 percent of the plastic collected by the New York Department of Sanitation was “recyclable.”"
Upon your purchase, you will be eligible for a 15% discount upon turning it your empty bottle for a refill. That way, you won't want to worry about purchasing another bottle and throwing another in the trash.
If you do happen to run out and do not return the bottle, please consider washing out, sanitizing, and reusing it in your home.