Do you want to prolong the life of your wig? You'll be sure to see less hair loss from your unit with a knot sealer. They can also be used to strengthen your adhesive.
Lace wigs are made by knotting individual hairs to the lace cap. Sometimes those knots can get loose, causing the hair to fall out of the wig or 'shed'. Once this starts happening, it’s only a matter of time before the wig will need to be repaired or replaced. A knot sealer is used to avoid this happening. It helps to tighten and protect the knots to keep them fastened on the lace. This will reduce shedding and extend the life of your hair system.
We all know lace wigs are not cheap, so this is an inexpensive and easy way to make sure you get the maximum life possible from them.