V-light Professional Black Glue Replacement-Bonding Agent

V-light hair extension Black Glue Replacement- Bonding Agent. 1 Bottle 20ml (0.67 fl oz)- Black Color. The glue should be sufficient for 3-4 hair extensions applications. Easy and fast to remove. Completely invisible. Cure within 8 seconds. The V-light professional hair extension kit is suitable for our Bulk Hair Extensions. WARNINGS AND SAFETY INSTRUCTIONS! 1. We recommend using UV protection shield, such as reflective foil insulation material, to block UV rays 2. Please ensure the safe operation of V-light system. Before the glue solidifies, do not drop glue on the scalp and avoid a direct contact with the skin, to prevent allergies and/or burns, caused by the V-light.