Baking soda and lemon juice form a natural hair dye remover that has gained popularity due to its effectiveness and affordability. Baking soda, chemically known as sodium bicarbonate, is a mild abrasive that helps to lift hair dye from the hair shaft, while lemon juice, rich in citric acid, acts as a natural bleach and lightens the color of the dye.
This method is particularly beneficial for those looking to remove unwanted hair dye or correct a color mishap. It is gentler than chemical hair dye removers, which can damage hair, and is also free of harsh chemicals, making it suitable for all hair types. Additionally, baking soda and lemon juice are readily available and inexpensive, making this a cost-effective solution.