Soaked in the tub with Epsom salts and some alkaline bath something-or-other from the organic market for 20+ min. Then rinsed well and ACV... Went to bed with damp hair, and woke up with many little tangles. Might make this a weekly thing... Felt good on the scalp, and loosened some dead skin I didn't know was there. Sectioning held up GREAT overnight.