Plastic can be easily molded into an almost infinite variety of shapes, sizes, and colors.
Benefit for Brands: Allows for unique and distinctive packaging that supports brand identity. It can be designed with ergonomic grips, custom curves, and intricate details.
Compatibility: Specific types of plastic (like PP - Polypropylene and PET - Polyethylene Terephthalate) are chemically inert and will not react with most cosmetic formulations, preserving the cream's stability and efficacy.
Good Barrier Properties: Plastics provide a good barrier against moisture loss, preventing the cream from drying out.