SAN FRANCISCO--(BUSINESS WIRE)--Algenist, the luxury, anti-aging skincare brand offering the key ingredient Alguronic Acid®, is scheduled for its one-hour QVC®debut on September 8, 2012 at 3 PM (ET). Launched on QVC and in Sephora in March 2011, Algenist is the first product line to provide the anti-aging breakthrough ingredient Alguronic Acid to consumers, and the line now includes 16 unique anti-aging products that correct, enhance and protect the skin.