Protein adds body to the hair, m making it healthy from the inside and coating the hair from the outside, making it thicker and st stronger. Eggs are a great source of protein and wor work wonders when applied to your hair. They conta contain silicone, sulphur and fatty acids, which nourish t the hair. Egg whites are powerful cleansing agents t too. When applied to the hair, the egg coats the ha hair shaft and adds thickness, shine and volume to t the hair. To reap the benefits of this, this,, beat an egg wit with a little milk till it reaches a thick consistency and apply it to your hair. Leave it on for half an hour and wash off. You can even add a few drops of ea eau de cologne to a mug of water and use it as a las last rinse to get rid of the unpleasant odour that eggs leave behind.