What's a good headlight upgrade?

I have a second generation Ford Taurus. I like the car but, I can't see at night. My headlights are so bad that it's starting to become dangerous for me to drive that car at night. It had these extremely dim yellow halogens when I got it. I put Sylvania Silverstar Ultra headlights in. They were good, but now they seem to be just like my old lights. I was going to custom build bi-xenon HID projector beam headlights for my car but, that costs way too much. I need my car for my job and a majority of it is after dark. I need something where I can safely see without making other drivers blind. What's a good headlight upgrade?

Added (1). They must be white. I don't want anything yellow. I certainly don't want those ugly blue ones either.

Added (2). I'm a professional detailer and I would NEVER let toothpaste even touch my car.

Try polishing the Plexiglas covering the lights. Toothpaste works for this.

Try polishing out your bezel covers first. BUT, dimming down to yellow usually means a ground fault.

Switch over to the LED's. They last a long, long time and are super bright.

Start by refinishing the headlights.