Walker Knot Sealer

EXTEND THE LIFE OF YOUR WIG OR LACE-BASED HAIRPIECE! Top-Loc Knot Sealer (4oz) helps seal and protect the sensitive knots at the base of your hair replacement system. Top-Loc Knot Sealer helps seal and protect the sensitive knots at the base of your hair replacement system. You’ll be sure to see less hair loss in your unit and longer durability keeping it in tip-top condition! Directions Spray on inside of lace wig. Let dry to ensure seal. Apply hair system as you normally would.