I presume that you mean the Atsko SPortwash/UV Killer Combo Pack. Yes, both products work as advertised. I've used Sportwash for years because it kills odor better than any I've tried, and leaves no brighteners behind. I tested the UV Killer on a Hardwoods snow camo set, and some blaze orange items, it completely blocked the uv "glow" on both. The snow camo was a full synthetic material(very tough to get complete coverage, took an entire bottle), the rest were cotton or poly/cotton. The blacklight showed no uv relected after treatment. I also accidentally discovered that a Nat Gear shirt that I had purchased from bass Pro Shops recently glowed like neon, it got treated too. Blacklight your intended items before treating them, sometimes it isn't needed.