Hitting the gym is the most effective way to sculpt the body, but having a skin firming cream in your arsenal can help improve the effect of all of those squats, lunges and hip drives. Apply this multitasking formula twice a day to cleansed skin and it gets to work on all fronts — or should we say backs — including fighting the signs of aging, moisturizing, enhancing the texture of skin, boosting elasticity and treating loose skin and dimpling. It's a stellar all-rounder.