Grinding eggshells the RIGHT way for your soil 🥚🌱

Explaining Things on Instagram: "That thin membrane inside an eggshell is surprisingly rich in natural proteins like collagen and elastin, which is why some people save it for gentle homemade skincare, using it to help skin feel softer and more hydrated without anything complicated, showing how everyday items can have uses most of us never notice. 👉 Follow @explainingthing.s to learn more 🧠"