All of our skincare is only available in glass bottles as the founder, Jane May Graves doesn't want our high quality, pure ingredients absorbing any kind of plastic contaminates, such as hormone disruptors, Chemicals having an estrogenic activity (EA).
We understand glass bottles can be inconvenient, but overall they are safer for our health and environment.
Here is an excellent NIH research article:
"Results: Almost all commercially available plastic products we sampled—independent of the type of resin, product, or retail source—leached chemicals having reliably detectable EA, including those advertised as BPA free. In some cases, BPA-free products released chemicals having more EA than did BPA-containing products."
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3222987/