The main difference between a full lace wig and a lace front wig is the base.
Full lace wigs have a base entirely made out of lace and each strand of hair is hand tied onto the base for a natural finish. A full lace wig covers your entire head so it’s often recommended that you wear a wig cap whilst wearing one.
On the other hand, a lace front wig is attached to the front edges of your head, along your hairline where there is often a lace panel. The rest of the wig is made with a stronger and thicker material and the hair strands are attached in wefts to this material.