Please choose the correct ending to complete the given sentence: Computers and Electronics: [header] How to have soft shiny hair inexpensively [title] Apply coconut oil to your dry hair. [step] Coconut oil can quickly cure your split ends and give your hair a smooth texture. The coconut oil must be unrefined, otherwise it won't soak into your hair as it should.

Ending1: [substeps] To apply coconut oil, you can mash up a quarter-size amount of coconut oil, then drop it into your hair, focusing specifically on the split ends. Use your fingers to massage it into your split ends and cover them with two thin layers of coconut oil. Ending2: [substeps] You can buy dried coconut oil online or at a hardware store. Apply it with a wide (non-stick) cotton swab in a downward motion across the split ends. Ending3: Your main goal is to condition your ends to eliminate dryness; the scalp is where much of your natural oils are and won't need quite as much attention. To successfully complete a coconut oil treatment, you need to : [substeps] Wash your hair with warm water. Ending4: There are also very fine finer hairs on the scalp that can scratch off the oil. [substeps] To make sure you don't need more coconut oil, use some on the hair that you want to smooth.

Answer format: ending1/ending2/ending3/ending4