PET (polyethylene terephthalate) cosmetic bottles can be used for body lotion packaging. PET is a type of plastic that is commonly used in the manufacture of cosmetic bottles due to its lightweight, durable, and cost-effective nature. It is also a clear and transparent material, which allows the user to see the color and consistency of the product inside. PET cosmetic bottles for body lotion packaging can come in a range of shapes and sizes, from small, discreet bottles that can be easily carried in a purse or pocket, to larger, more decorative bottles that are intended to be displayed on a vanity or dressing table.