What should be applied to hair before using heat-styling tools?

Using a heat protectant spray before applying heat-styling tools is essential for safeguarding the hair from damage caused by high temperatures. These products create a barrier between the hair and the heat source, helping to minimize moisture loss and prevent hair strands from becoming brittle, prone to breakage, or developing split ends. Heat protectants often contain silicones or other emollients that coat the hair, thereby absorbing some of the heat and reducing the risk of thermal damage.

In contrast, while moisturizing balm, setting gel, and texturizing mousse can enhance the look and feel of styled hair, they do not provide the same level of protection against heat. Moisturizing balms are primarily intended for hydration; setting gels are used to create hold and definition; and texturizing mousses aim to add volume and texture. None of these products are specifically formulated to shield the hair from the damaging effects of styling tools like flat irons or curling wands. Thus, to maintain healthy hair and achieve desirable styling results, applying a heat protectant is the smartest choice.