An entire puff piece about how all the 'products' sold out.
This again confirms to me that this is just an ego trip. Not a serious business. Because having your entire inventory go within a few hours might be good for your ego, but it's crap for your business. If a potential customer is interested in what you're selling, they don't want to have to run to their computer the moment the products drop, just in case they all 'sell out'. They want to buy them at a time of their choosing.
Plus, we all know that these are generic mass-produced items, not limited editions with carefully sourced ingredients. No reason that I can see why she couldn't have a steady flow of products for sale. No reason other than her ego of course.