How should chemical solutions be applied to hair?

Applying chemical solutions to hair should be done evenly from the scalp to the ends to ensure uniformity and effectiveness of the treatment. This method allows the solution to be evenly distributed, ensuring that all areas of the hair receive the correct amount of product. It helps in achieving a consistent result, whether you are coloring, perming, or applying treatments.

Starting from the roots and working towards the ends ensures that the scalp and the new growth get the necessary exposure first, as they typically require more time to process compared to the hair that is farther down the length. By applying the solution in this systematic way, you minimize the risk of uneven processing and potential damage to the hair.

Other application methods, such as starting from the ends or applying randomly, can lead to uneven results, resulting in sections of hair being over-processed or under-processed, which can compromise the integrity of the hair and affect the overall outcome of the service.