There's no single, widely known bath salt product named "White Cloud." It's possible you're thinking of a specific brand or product that's local to your area.

To help me understand what you're looking for, could you please provide me with more information?

For example:

* Do you have any additional details about the product? For example, where did you see it (online store, local shop, etc.)?

* What kind of bath salt are you looking for? (e.g., Epsom salt, Himalayan salt, aromatherapy bath salts, etc.)

* Do you remember any specific ingredients or scents?

The more details you can give me, the better I can understand your request and help you find what you're looking for.