Making a Conditioning Treatment at Home effective deep conditioning treatment that. I have a couple of store-bought favorites, but lately I've been into DIYs so I'm thinking about trying an at - home deep conditioner routine. Find and save ideas about Homemade deep conditioner on Pinterest. See More. Essentially Lush Locks: DIY All- Natural Deep Hair Conditioner - See more at. And now, for the don'ts These, in combination with the conditioning properties space invders olive oil, make for the ultimate hair conditioning treatment. Steam is one of the major ways I keep my hair hydrated and give myself a moisture boost during deep conditioning sessions, and for mid-week refreshing. I needed to wash my hair so I tried the honey and olive oil mixture as a deep conditioner and my hair is super moisturized and soft today. March at home deep conditioning, by Monet Fitzgerald. Btw, I found your site last night and am really loving it so far.