Dumpster-diving for beauty products

Excerpts from an article at Racked:

"[Selling] makeup is like selling drugs," James Jugan, a New Jersey man, says. Jugan has sold items from the dumpster since 1978, but for the last few years his biggest moneymakers came from the beauty industry. "It’s like having a license to print money. It’s amazing."..
Wimbush started her own [Facebook group], and in just three months she had close to 2,000 members buying and selling items like Urban Decay Naked palettes and Ecotools makeup brushes. Many of the members are there for the sole incentive of high-end cosmetics at dramatically slashed prices—dismissing the obvious, large other price, of course: the item’s source.
"[Sellers] clean up their stuff and [customers] know it's from the dumpster," Wimbush says. "People are willing to take that chance because it's at a really, really discounted price."
Amanda, a professional makeup artist and mother of two, started diving and selling about six weeks ago in Arizona. She says the same dumpster can vary wildly, depending on management. One week it might hold items that look straight off the shelf, the next they’ve "cut bristles off the brushes, gouged out all the eyeshadow, and is completely worthless." ..
All the divers we spoke to were aware of the questionable legality involved. "It's a gray area," Jugan says. "It's worth getting caught. Because the worst they can get you with is trespassing. That's almost like paying for the product. I'll take a trespassing charge once a month if I can get away with getting more product. It's worth it." A typical box haul can yield anywhere between zero to $1,200 worth of products. It’s a gamble, but one these divers keep throwing dice for...
The products making their way to the Facebook marketplace go for ridiculously reduced prices. For example, Too Faced Cocoa Powder Foundation Sephora, which retails for $34, goes for $12 in one group. A bundle including Smashbox Photo Finish Foundation Primer and Smashbox Photo Finish Primer Water goes for $15. Sephora retail prices for those same two items jump to $36 and $32, respectively.