SAME AS REGULAR GHOST BOND except that this series has better resistance froet/water Ghost Bond XL was specially formulated by Professional Hair Labsith new improved features which include, extra moisture protection and higheelting point, you can have peace of mind and confidence that your bondindhesive will hold up to the most intense climates. formulated under thuspices of a team of chemists who develop surgical adhesives. Professionaair Labs always puts safety first. Ghost Bond contains no latex, no harsolvents or any of the irritants frequently found in cheaper formulations. Ias been specially formulated for oily scalps, high humidity, and heaverspiration. Ideal for attaching your lace or skin system to your head. Alou do is apply to the tip of your finger or use a small brush and then applt on your skin and allow to dry clear taking about 3 to 5 minutes minutes anhen apply2 to 3 more thin layers to the scalp area let dry till adhesive i SAME AS REGULAR GHOST BOND except that this series has better resistance fromwet/water Ghost Bond XL was specially formulated by Professional Hair Labs.With new improved features which include, extra moisture protection and highermelting point, you can have peace of mind and confidence that your bondingadhesive will hold up to the most intense climates. formulated under theauspices of a team of chemists who develop surgical adhesives. ProfessionalHair Labs always puts safety first. Ghost Bond contains no latex, no harshsolvents or any of the irritants frequently found in cheaper formulations. Ithas been specially formulated for oily scalps, high humidity, and heavyperspiration. Ideal for attaching your lace or skin system to your head. Allyou do is apply to the tip of your finger or use a small brush and then applyit on your skin and allow to dry clear taking about 3 to 5 minutes minutes andthen apply2 to 3 more thin layers to the scalp area let dry till adhesive isclear. Now attach the hair system to your head. Once you attach your hairsystem, you will need to rub area to create a strong bond. I like to use theback end of my hair brush and rub back and forth to create a strong seal/bond.You can clean your finger or brush using just water & soap. Remove your wigusing just about any adhesive solvent. I prefer to use 99.0% Medical Alcohol.My personal experience with both my clients and on myself, i get about 3 dayhold time. Sometimes less. If you are in need of a longer holding product thatworks like this white adhesive, try the new product just released --GREATWHITE Adhesive adhesive. This adhesive works same with the exception that ithas a much more powerful hold. I personally get 12 days hold time with easyclean up.