The Debbie LG Edge Protector: The Perfect Unit for Preventing Traction Alopecia. Shields Damaged Edges at the Temporal and Frontal Regions. Brings sides closer to the face. Alleviates pain from pulling forces and protects the natural hair from being torn out where the tight knots and sewing take place at the hairline. Our new technology keeps Hair Additions in tact for a longer duration than any other Weaving Method.