This all natural salt scrub provides intense exfoliation which is ideal for rough, callused feet. Made with Pumice Powder, Walnut Powder, and Fine Sea Salt, the Lemon Walnut Scrub is packed with scrubbing power. Naturally antiseptic Perilla Seed Oil, and moisturizing Walnut Oil help to condition the skin as it is exfoliated, while Lemongrass, Saro, and Corn Mint Essential Oils provide stimulation and antibacterial benefit to the mix.
Lemon Walnut Foot Scrub
Makes about 4 ounces
Ingredients
1/4 cup Sea Salt, Fine
2 tablespoons Pumice Powder
1 tablepsoon Lemon Peel Powder
1 tablespoon Walnut Shell Powder, Medium
1 ounce Perilla Seed Oil
1 ounce Walnut Oil
10 drops Saro Essential Oil
5 drops Lemongrass Essential Oil or Lemon Tea Tree Essential Oil
5 drops Peppermint Essential Oil
Directions
In a small bowl, mix the Sea Salt, Pumice Powder, Lemon Peel Powder, and Walnut Shell Powder. Pour the Walnut Oil and Perilla Seed Oil over the mixture, and stir to combine. Follow with Essential Oils, stir well, and spoon into jars.
Usage
This intensive scrub should only be used on tough skin, such as the bottom of your feet. It is far too instense for more sensitive or delicate areas of the body. Use this scrub with care, and discontinue use if it causes any discomfort. 
can any other nut shell powder and nut oil be used in this to get the same scrubbing action? I’m allergic to walnuts just wondered
Hi Tracey. You can defitinitely substitute the ingredients that you are allergic to. They will behave and look a little differently, but the recipe should still be great. Try using Coconut Shell Powder in place of the Walnut Shell Powder. As for the Walnut Oil, any light textured Carrier Oil will do, but a few alternative nut oils to check out are Almond Oil, Hazelnut Oil, Brazil Nut Oil, Pecan Oil, Macadamia Nut Oil or Kukui Nut Oil. If you want to avoid all nut oils, try using Fractionated Coconut Oil, Avocado Oil, or Peach Kernel Oil.
Is a preservative needed in this formula?
Hi Tammy. This formula is pretty stable as-is, but it’s common practice to add preservatives to scrubs in anticipation of “improper handling” by the user. Basically, that means that the scrub is just fine in the jar but if someone were to get water into it during use it could “go bad”. This is especially important to consider if you plan on selling your scrubs. We have some great articles to help you get started with using preservatives. Let us know if you have any questions! https://naturalbeautyworkshop.com/my_weblog/preservatives.html