Yes, maybe the economy is down, but that doesn’t mean you can’t splurge now and again.  It does suggest, however, that you may want to be a bit more, um, selective when buying luxury beauty products.  With that said, here are five of the best luxury beauty products to invest in (and yes, they do yield great dividends): 1.  Eve Lom Cleanser ($160, Beauty.com). This cult favorite really works.  Formulation-wise, it is predominantly mineral oil, which many customers are alarmed by, but should not be.  In fact, according to... read more