Anti-dustmite spray helps kill a good amount! I was actually impressed with how fast it worked.

That and getting dust mite sheet covers for both your mattress and pillows is effective and over time will kill them off.

My initial steps I took were:

• taking bed sheets and pillow covers to the washing machine
• applying anti-dustmite cover to mattress
• applying anti-dustmite cover to pillows
• putting bed sheets and pillow covers over the anti-dustmite covers
• spraying the anti-dustmite spray over and letting dry

Immediately noticed the difference and stopped getting a clogged nose in bed that day