An added bonus when using dumbbells for your squats is grip strength, something that is not worked on at all with it comes to women's training. (liftingrevolution.com)
The second main difference between the two variations is that you can't handle the same heavy loads when using dumbbells. (fitnessandpower.com)
The second advantage of using dumbbells instead of a bar is that they reduce the tendency of stronger muscle groups to compensate for weaker ones. (bodybuilding-wizard.com)