One of the main benefits of using pet plastic for face cream jars is that it is recyclable. This means that the jars can be reused, reducing their impact on the environment. Additionally, pet plastic is resistant to cracking and shattering, which means that the cream inside is less likely to spill or leak. This also means that the jar will last longer and prevent waste.

Moreover, pet plastic is safe for use with cosmetic products as it does not contain harmful substances that could leach into the cream. This means that the cream inside the jar will remain safe and unaffected by the packaging material.

In summary, the use of pet plastic for face cream jars is a positive choice that provides numerous benefits. It is lightweight, durable, transparent, recyclable, and safe for cosmetic use. Therefore, it is an ideal material for packaging face cream jars.