23 Apr 2021 --- GSK Consumer Healthcare (GSKCH) is using compression blow forming (CBF) technology to reduce the plastic in its more than 80 million Advil bottles by 20 percent. The new bottle format is set to eradicate nearly 500,000 pounds of HDPE plastic. GSKCH is relying on new barrier resin technology, which reduces the amount of resin required to mold and craft the bottles while maintaining the same barrier protection properties.