I had the same thing with a WDT- it was there right when I got it from CurlMart. Email Jessicurl- I'll bet they'll replace it for you. On the site, she says they'll stay good 2 years unopened & 1 year opened as long as you keep water out of it. Now, with the tubs TS & WDT come in, it's impossible to keep water out of them so I don't know what they'll say about it. It's worth a shot though. Let us know how it works out.
Personally I think tubs are a ridiculous packaging choice for hair products that are meant to be used in the shower, so I've been pumping my TS gallon into a squeeze bottle. Keeps the water out & the tub from slipping & breaking my toes.