Nearly 20 years ago, Catherine A. Grace created a formula to protect her hair from chlorine damage. A chance discovery proved it could also repel—and even kill—insects. That breakthrough became Bugzilla, the first in a line of reliable, multi-purpose products for people, pets, and personal care. Built on real-world testing and years of refinement, every product delivers what it promises—without gimmicks or toxic chemicals.

And now with the onset of Autumn 2025, Catherine is thrilled to introduce YUCK!, Stink Bug Killer.  We all love the splendor of fall but over the past decade or so, this most beautiful season has been marred by the masses of utterly repulsive stink bugs which invade our homes, inside and out.  Horrified every year, Catherine was determined to invent a formula capable of beating back the hardy, pesticide-resistant Brown Marmorated Stink But, aka, Halyormorpha halys, at least within our living spaces.

Another in a long line of trusted products, YUCK! is guaranteed to work to your complete satisfaction.