What essential oils do you use? Sarah October 19, 2017 16:10 Updated Follow We have a complete list of all of the essential oils that we use here at Corked at our Ingredients page on the site! You can visit that page by clicking here. Related articles What ingredients do you use in your blends? What ingredients do you use in your diffusers? How do you source your essential oils? How often should I use my diffuser? How Much Vitamin B12 Is In Each Diffuser? Comments 0 comments Please sign in to leave a comment.