This free online photo editing tool has a Touch Up suite!
15 cool effects like Sunless Tan, Airbrush, and Lip Color to guarantee that every picture shows your best side. Goodbye shine, goodbye wrinkles; hello Mascara, Blush, and Highlights! Advanced Tools (Dodging and Burning) keep shadows off faces and make spotty lighting consistent.
Check it out: http://www.picnik.com/
