Although some oils do have similar benefits or functions as some silicones, they are not a perfect substitute. For example, they likely won't protect hair from UV or heat as well as a silicone would. But while there isn't one ingredient that can perfectly replace silicone with all the same properties, using substitute ingredients to meet specific needs of your hair can totally work! You can add an oil that helps softening your hair, protect your hair from damage with protective hair styling, protecting your hair from heat with certain specific oils or even learn how to style your hair with heatless styling tools instead! The options are infinite for you to find the exact routine that will allow you to reach your hair goals on your own terms!