★★★★★
I added borax to peroxide until saturated and added to a spray bottle.
I kept my eyes closed when misting and, after waiting a minute or two, blinked to just let the tiniest amount into my eyes. It stung a lot! Even more than diluted tea tree oil or ACV. I repeated the misting several times on the first day.
By the second day the red, rough eczema I had around my eyes was healing. It was lighter in color and no longer scaly. My eyes didn't itch, so I used the Borax & Peroxide spray 2 or 3 times but avoided getting any in my eyes.
Today is the third day since I started the Borax & Peroxide spray and I haven't felt the need to use it at all today. There is no itching and my skin is continuing to heal. I'm using a salve (cocoa butter & beeswax) to help heal my skin and wiping my lash line with micellar water with a few drops of tea tree oil added.
So, I would say this is very effective but if your blepharitis is severe like mine was, it is also very intense! It stung my skin where I had eczema and it stung my eyes so much that I made sure I was sitting down and had a towel handy in case I couldn't handle it.
I wonder if it would work just as well if you could keep your eye closed tight or add a lesser amount of borax to peroxide. I would recommend being gentle and taking it slow, especially if your blepharitis is severe.