I love the Ojon Treatment. It really works best if you leave it on around 2 or so hours, or even overnight the first time you use it. 20 minute treatments are really best for maintaining your hair health. If you have an oily scalp, you might want to try treating it every other week but make sure to treat the hair from the ears to the ends every week. It also works as a shine treatment if you use very little, maybe around the size of a piece of rice. You want to rub you hands together until the ojon is an oil before trying to put it into your hair. Because it is an oil, I suggest ends first and then working up to the middle. You can use more if your hair is long or extra dry, but put it in a tiny bit at a time. You can also add it to any leave-in products like conditioner, mouse, styling cream, etc to add extra moisture and thermal protection when styling hair with heated tools. Heat seems to actually make Ojon oil work even better! Sometimes, when you use the treatment for longer than 20 minutes it may take 2 tries to wash it out. My favorite shampoo/conditioner set by Ojon to use is the Hydrating Thickening line. Also, Ojon oil makes a great cuticle/nail/dry skin treatment so always make sure when treating your hair to rub it into your hands, elbows and knees to help moisturize those areas too!