Smelly kitchen

Recently tasted some chips with truffle “ flakes” on ,always wanted to try truffles,delicious. Went on line,and bought some truffle salt ( real truffles to expensive) it came in a sealed tin,within a box,but the smell is so pungent I don’t know where to store it! I put it in the utility / garage,still stinks.Brought it back in the kitchen put it in another tin,still the pungent smell,it’s getting like the Russian Dolls! Help.Grateful for advice,also recipes.