5.Safe Ingredients,NO LATEX, HARSH SOLVENTS OR TOXIC INGREDIENTS: designed for sensitive skin and scalp. Always perform a patch test for sensitivity. 4.This invisible bonding helps to hide your hairline and creates a natural look for your wig or toupee for both men and women alike. 3.WATERPROOF & OIL-RESISTANT – Peace of mind when wearing a wig or toupee comes when you’re able to go about your day without worrying about your hair system moving or falling off from natural skin oils or wetness. 2.FORMULATED FOR OILY SCALPS, HIGH HUMIDITY & HEAVY PERSPIRATION – Adhesive by Pro Hair Labs is specially formulated for those with oily skin and scalps, heavy perspiration and those in climates with high moisture and humidity. Our formula also has a higher melting point than other polyurethane and lace front wig and toupee glues, enabling you to rest easy that your hair will remain in place. 1.Our products are researched, manufactured and rigorously tested to ensure high-quality, exceptional performance and safety.