In a double boiler or heat-safe glass bowl over simmering water, gently melt the shea butter, cocoa butter, coconut oil, jojoba oil, and beeswax together
Remove from heat and let cool for about 5–10 minutes—just until it’s warm but no longer hot.
Slowly whisk in the non-nano zinc oxide, being careful not to breathe in the powder. Stir until smooth and well combined.
Add essential oils if using, and stir again
Pour into a wide-mouth pint mason jar, or divide into smaller containers or tins. We keep large jar in the fridge and a couple more jars for on the go.
Let cool at room temperature until solid.
Store in a cool, dark place. I like to keep ours it the refrigerator.