Serum PET Bottle 40ML

Serum PET Bottle 40ML refers to a 40 milliliter (40ml) capacity bottle made from PET (Polyethylene Terephthalate) material. These bottles are commonly used in the cosmetics industry for packaging serums, which are lightweight, liquid skincare products containing active ingredients.

The 40ml capacity is a popular size for serums as it provides enough product for multiple uses while remaining compact and convenient for travel or on-the-go application. PET is a safe and commonly used material for cosmetic packaging, known for its transparency, lightweight, and recyclability.