Eggshells are one of the cheapest and most effective sources of calcium. You can make your own eggshell supplements at home or buy pre-made eggshell powder in health food shops. Getting enough dietary ...
Eggshells, often discarded, are rich in calcium and minerals that promote hair growth and scalp health. Preparing and using eggshell powder in hair masks and shampoos can strengthen hair follicles, ...