Post consumer recycling is a better process because:
It is ecofriendly.
Post-consumer content is obtained from finished products that was purchased by a consumer and used. This content is then recycled to make a new product, which diverts it from going into a landfill. Post-consumer recycled content is considered to have greater eco-benefits than pre-consumer recycled content. Hence this practice is highly used. Pre-consumer recycled content is typically material that is going to be reused because it is more economical for the manufacturer to do so.