Add them to your compost. The calcium in the shells helps plants to grow big and strong.
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Make a facial. Egg yolk facials have been around for centuries and deliver smooth, healthy skin. Having egg on your face never felt so good.------------------------------------------------------------------------------------
Or use them for a shampoo. Eggs are natural moisturizers and will add shine and bounce to your hair.------------------------------------------------------------------------------------
Water your plants. Instead of throwing out the water after you've made hard boiled eggs, save it, let it cool, then pour the nutrient-rich water over your houseplants.------------------------------------------------------------------------------------
Egg carton art projects. They're super easy and super fun. Best of all, there are thousands of creative ideas on how to use them.------------------------------------------------------------------------------------
Clean your leather. Spread egg whites on your leather jacket, shoes, or furniture, wipe off with a damp towel, and boom: shiny, protected leather.------------------------------------------------------------------------------------
Use them for glue. Egg whites are very sticky when they dry. Dab a little on whatever you need gluing and viola! Glue substitute.------------------------------------------------------------------------------------
Or use them for a science experiment. It's an eggsellent way to teach your kids about pressure, heat, and globular proteins.-------------------------------------------------------------------------------------
Make an all-natural Band-Aid. Hard boil an egg, then use the membrane between the shell and the egg to make a Band-Aid. It acts like skin to keep dirt and grime out.