thought I'd post my own recipe for a foot scrub this morning. The ingredients are in the photos but you can use all salt or sugar and any citrus fruit. I used 10 ml of olive oil maybe a bit more because my feet are majorly dry. The grapefruit essential oil is my thing of the moment. I was going to buy some this weekend and then my lovely daughter gifted me a bottle sweetly wrapped on my bedside table last night. I just put in a few drops. The scrub smells lovely and is really good to slough away problem areas such as the skin on my heels.