The bottle is a plastic material that makes it ideal for shipping - less likely to break - and it arrived quickly in great condition. Dr. Perricone’s products are wonderful for the health of my facial and neck skin. It gives a healthy sheen to my skin while cleansing gently. While it does cost a bit more than over-the-counter cleansers, it is worth every cent! I especially enjoyed the shipping box the seller used - very fun, bright and attention-grabbing!