Which technique is used to maintain hair health when using relaxers?

Deep conditioning is essential when using relaxers because it helps to replenish moisture, strengthen the hair, and restore its elasticity, which can be compromised during the relaxing process. Relaxers work by chemically altering the structure of the hair to make it straighter, and this can lead to dryness and damage. Regular deep conditioning treatments can mitigate some of the adverse effects of the relaxers, keeping the hair more resilient and less prone to breakage.

Other methods like scalp massaging, while beneficial for stimulating circulation, do not directly address the needs of the hair itself after chemical processing. Regular trimming is important for overall hair health by removing split ends, but it does not specifically help maintain the condition of relaxed hair. Heat styling typically can further stress and damage hair that has already been subjected to chemical processing. Therefore, incorporating deep conditioning into a hair care routine is crucial for the maintenance of healthy hair after the use of relaxers.