Boob Glue® is permeable and helps to avoid excessive perspiration and allows moderate perspiration to re-bond the adhesive Bosom Couture Boob Glue® works much better than any kind of tape used on breasts as tape does not bode well when perspiring. Tape actually causes a humid environment being it’s an additional layer on the skin
*Just like many beauty products/sunscreens etc., excessive prolonged perspiration or sweating can eventually decrease effectiveness in which one would need to re-apply