Suitable for both classic and Russian lash techniques: This product's versatility allows for a wide range of applications, making it a great choice for lash artists of all kinds. Medium drying time of 2 seconds: Experience level doesn't matter, as this adhesive's drying time is perfect for both beginners and intermediate lash technicians. Optimal room conditions: For the best results, use this adhesive in a room with a temperature between 64.4°F - 71.6°F and humidity of 50-65%. Specially formulated with cyanoacrylate as a base material: This ensures a strong bond and long-lasting results. Water resistant for added durability: This adhesive can withstand water, making it a great choice for those looking for a long-lasting lash solution. The Satin Bond glue from London Lash is a professional grade eyelash extension adhesive designed for use by qualified lash technicians. This medium drying glue is suitable for both classic and Russian lashes, with a strength that is ideal for both beginner and intermediate lash artists. It has a drying time of 2 seconds and is best used in a room with a temperature of 64.4°F - 71.6°F and humidity of 50-65%. The adhesive features a satin consistency that allows for easy grabbing of the perfect amount of glue. It is water resistant and comes in a 15ml bottle. The glue is black in color and is made from cyanoacrylate. It is recommended to try a sample before purchasing the full size glue bottle.