Since the wigs are made of human hair, customers should be mindful to treat them very carefully. First and foremost, they should not be shampooed too often, as this will dry out the hair and it will become brittle over a period of time. The hairpieces are used with an adhesive which binds the lace front to the skin in order to create a faux hairline. In some cases, an adhesive tape is used. Either way, it's important when fitting the glueless full lace wig onto the head, that the lace be treated very gingerly. If tugged or pulled too hard, it will tear and/or break. Its thin texture is what makes it "invisible" once the adhesive is applied to the head.
Care must also be taken when removing the wig. It's best to pull all the hair up and away from the head, as an adhesive remover will be necessary to peel the lace hairline from the head. Gentle shampooing will remove any chemical residue from the actual wig unit.