Sea Berry Seed Oil

Yes, this food grade and although it is sold and marketed as a topical product, it can be used internally. I would recommend you check our bulk oils. It's the same premium quality oil but come in large sizes for multi-use applications - https://www.sibu.com/products/bulk-sea-buckthorn-oil-hippophae-rhamnoides

You can apply this oil as little or as much as you need directly to the skin through the entire day. It's incredibly safe, incredibly calming, healing and soothing. Many will see symptom reduction after just one use! This oils is even safe enough to ingest and you'd get great health benefits. I hope this helps. Don't hesitate to reach back out. Thank you.

While the facility is not entirely gluten free, we do have a completely separate storage and production line dedicated for all gluten free products

Unless it would be used to help repair some type of skin tissue such as a perforated eardrum, it's unlikely that sea buckthorn oil would help with an ear ache.