Spot Treatment: Target yellow stains, such as those under the arms or at the collar, by soaking them in a mixture of white vinegar and water before rinsing thoroughly.

Leveraging Lemon and Baking Soda for Laundry:

Lemon Juice: This natural bleaching agent can be applied directly to yellow stains with a few drops of lemon juice. Let it sit, then scrub and rinse for a natural whitening effect.

Baking Soda: For general stain removal, soak clothes in a solution of baking soda and water. For more stubborn stains, apply baking soda directly to the spot and scrub.