Unfortunately this is one of the symptoms of lowering the vehicle with stiffer springs. There are a few option that may reduce some of the symptoms. Lowering the tire pressure a few pounds or experiment with the tire pressures. Another is adjustable struts allowing spring height adjustment while on the car. There is also struts that allow you adjust the shock absorbing with a knob. These options are expensive but really the only options. Changing tire sizes that have a higher side wall would help also. Refer to a tire size calculator to determine the different size will be close (1-3 %) within the rolling diameter of the original tire sizes.
Thanks for the question