★★★★★
Apple cider vinegar unfortunately did not work for me... But NEEM oil did. I have applied Neem twice now, using a mixture of 2:1 Neem to a carrier oil (i used oliver oil) and added a few drops of various aromatherapy oils, clove, tea tree, peppermint, lavender etc. I think it is important to get a correct diagnosis for what is troubling your scalp. Seborrheic dermatitis is caused by a fungus called Malassezia, and so any treatment really needs to be potent in anti fungal properties. It has worked for me so far and no flakiness, reduced reddness, and much less itchy. Wonderful!