A bath bomb is a compacted mixture of wet and dry ingredients moulded into any of several shapes and then dried. Bath water effervesces at the surface of a bath bomb immersed within it, with attendant dispersion of such ingredients as essential oil, moisturiser, scent, or colorant.

Does Trader Joe's sell bath bombs?

In fact, the popular chain has a pretty robust beauty offering on hand. ... From bath bombs to face oils, they have a wide variety of naturally sourced formulas to fill up our arsenals.

What do you store bath bombs in?

Bath bombs should be stored in bath bomb containers, plastic wraps, shrink wraps, plastic bags, Ziploc bags, and close to a dehumidifier. Store bath bombs in a cool and dry place to prevent premature fizzing and the melting of their ingredients. On average, you can store bath bombs for 6 months.