i decide to get my dreads using the wool rubbing method: The wool-hat rubbing method of forming dreadlocks is all-natural and can be done at home. Compared to other methods, this one requires fewer products, but there's no guarantee with this method. It depends on the hair texture to form dreads and may take months or years. Follow these ideas on for creating dreadlocks with a wool hat. Step1 Use a residue-free dread shampoo to wash your hair and allow it to air dry. Step2 Rub a wool hat or sweater over your head in circles for 15 to 20 minutes until knots or tangles begin to develop in your hair. Step3 Rip the knots apart with your fingers to try to form individual dreadlocks, roll each dread between your palms to aid it in forming. Step4 Repeat Steps 3-4 until the entire head has formed dreadlocks. Step5 Gather any loose strands and stick them into the nearest dreadlock.