In case you were wondering what keeps the former Steve Sanders looking so young, it's apparently galvanic currents. Actor Ian Ziering was spotted pitching skin care devices in Morristown, NJ, recently. The Beverly Hills, 90210 actor, who's taken up a side job as a skin care sales rep, was recruiting distributors for the line's pricey gadgets. In a gentlemanly move, Ian declined to name the business he represents, saying he doesn't want to undermine other salespeople. With that said, we're 99 percent sure it's Nu Skin. One thing's certain, though: Ian's looking a lot more stylish than he was back in his mulleted 90210 days.