Unlaminating can be challenging, as laminates are designed to be durable and protective. To unlaminate, you can try using a heat source, such as a hairdryer or heat gun, to soften the adhesive, then carefully peel the laminate away from the document. Alternatively, you can place the laminated item in a freezer for a short time, which can cause the adhesive to become brittle and easier to remove. However, results can vary, and there is a risk of damaging the original document.