Target is expanding its push into higher-end beauty with a new specialty-style concept that the retailer says is part of its broader effort to return to growth.The Minneapolis-based retailer said Target Beauty Studio will launch Sept. 10 in more than 600 stores nationwide and on Target.com, bringing together more than 1,600 products from 90 prestige, emerging and international brands. More than two-thirds of the brands will be new to Target.The rollout represents a notable expansion of Target's beauty assortment while adding features more commonly associated with specialty beauty retailers, in...