Most products stop at the surface.
PitRx goes deeper.
Deodorant Stains Aren't Surface Stains.
They’re trapped inside the fabric.
This isn't a stain. It's buildup.
What's Actually Happening
Deodorant stains aren’t just sweat.
They’re a layered buildup of waxes and oils from deodorant, aluminum salts from antiperspirants, and sweat residue that hardens inside the fabric over time.
Think of it like a hard rock trapped inside a wax candle.
Washing removes the surface — but the structure underneath stays intact. With repeated washing and heat from the dryer, that structure becomes more set and drives the buildup deeper into the fabric.
Why Washing Doesn't Work
Most products — and DIY methods — fail because they treat this like a normal stain.
Detergents are designed to remove surface-level dirt and oils — not break through hardened wax barriers or release aluminum trapped inside the fabric.
That’s why scrubbing, soaking, and repeated washing rarely solve the problem — and often make it worse.
Why PitRx Works
PitRx is designed specifically for deodorant buildup — not generic stains. It works differently.
Instead of treating the surface, it targets the structure holding everything in place.
First, it breaks down the waxy outer layer.
Then, it releases the aluminum salts and residue trapped inside.
Once that structure is broken, the buildup can finally be removed during a normal wash.
Not masked.
Not loosened.