Wash Them Regularly: If you wear white every day, keep a stock of three pairs in the wardrobe. Wash the socks after every use. This will prevent the stains and dirt from becoming permanent. Moreover, white gets dirty soon when compared to other colours, so maintaining the white socks is crucial. Use Lukewarm Water: Soaking white socks in hot water can damage the material and elasticity of the socks. So, it is suggested to use lukewarm water as it helps wash the white socks easily and is fabric-friendly. Brush: Soak the dirty white socks in lukewarm detergent solution for about an hour. After that, brush the socks gently to remove dirt and other stains. Rinse with clean water till the foam of the socks is not gone. Bleach: Sometimes, you can use a bleach to wash white socks at home. It helps clean and maintain the white colour of the socks. Lemon: Lemon is citrus and has acids which helps maintain the whiteness of the socks. Moreover, if you have a sweaty feet and want to get rid of the odour or foul smell from the socks, use lemon juice. Just add a few drops of lemon juice in the lukewarm detergent solution and leave for 30-45 minutes. Rinse with clean water and sun dry. Baking Soda: This is another bleach which can wash the white socks and also maintain it. Add a pinch of baking soda in lukewarm water and soak the dirty socks for about 25 minutes. Brush and use a detergent soap to wash the white socks.