Sometimes not knowing which mite you are infested with is the biggest issue, because it could be more than one type. That said, the following has worked for me fighting and winning the bug (mite) wars....and with this combo below, you will win - I promise. I was free of this for years until recently (a cousin visited who has an infestation problem and I have been cleaning for three weeks since - am now 99% free of this again). So stay strong, have faith (pray for help) and know you will overcome.  Good luck and hope this will help many of you.
DIY BUG OFF Essential Oil Spray (3/4 Water, 1/4 Vodka or Witch Hazel, Tea Tree Oil [24 drops], Eucalyptus Oil [16 drops], Clove Oil [12 drops], Cinnamon [8], Lemongrass [12 drops]). In terms of essential oils - Thyme, Rosemary, Peppermint, Lemon, Cedar can be added too, but the core base I shared WORKS (the rest is your choice), It stinks when you first spray, but then calms down. I spray this spray on floors, furniture, clothing, anything that seems to be a hot spot for the infestation (you will know where that is based on when you are itching or feeling them on your face, in your ears, etc).
ROLLER BRUSHES: I roll and spray bedding, couches, etc...anyplace they may be lurking. I also roll and spray my clothing that I can't wash (sweaters, dresses, etc - works like a charm).
VACUUM: HEPA vacuum (miele is my fave, as you can toss the bags when done) works best, as you can toss the bags at the end (Miele is my favorite brand). If you don't want to spend on a HEPA vacuum (or just don't feel like spending the $$), use a type you can empty out and CLEAN with hot water and a solution like AMMONIA and TEA TREE.
LAUNDRY: I put AMMONIA (at least a cup - during an infestation, sometimes more) in a large hot water wash (hottest cycle you have). I use this on whites and colors. You can find it at the dollar store for $1-3 (cheap, effective solution). If at the start of an infestation, I will also add in a cupful of tea tree oil too. I put BOUNCE sheets in the dryer (for some reason they hate BOUNCE). Personally for detergent, I like using TIDE, but some have better luck with a FREE AND CLEAR detergent. During a mite break out, I am continuously doing laundry of sheets, towels, clothing, etc...
HAIR AND BODY: All Trader Joe's Tea Tree Oil Products are amazing. I use the Tea Tree Tingle Shampoo, Conditioner and Body Wash when there is a break out. There are other makers of products like these -- as long as there is a base of Tea Tree, you should be in good shape. You can also add Tea Tree with Eucalyptus oil to your favorite shampoos/conditioners/bath water if you don't want to invest in these products. I dry my hair on HIGH HEAT. I will also sometimes throw a little Tea Tree or Eucalyptus oil in my hair when it is dry (rubbing the scalp) to ensure no critters can hang out (I have very long, thick hair).
EYES: Trader Joes has TEA TREE face wash and wipes that work well. I also use CLIRADEX and OCU SCRUB for my eyes (only if there is a breakout and I can feel them).
SLEEPING: At night, I have used VICKS VAPO RUB in my ears and nostrils to ward off any bothersome bugs during my sleep.  I also keep a roller brush close by in case I feel anything crawling.
WINDEX Works PERFECT on Computers, Glasses, Appliances, etc. because the original formula has AMMONIA D in it!
DAWN dish soap also kills mites.  The only issue is that it won't stave them off in the future -- BUT TEA TREE WILL AND DOES.
AIR PURIFIER (DYSON works great) or OPEN WINDOWS (get the fresh air in for a half an hour at a time, even in the winter)