What is an essential step to take before starting a makeup application?

Cleansing the skin thoroughly is a fundamental step before starting any makeup application. This process removes dirt, oil, and impurities from the skin's surface, creating a clean canvas that allows makeup to adhere better and look more flawless. When the skin is properly cleansed, it can also prevent issues such as clogged pores and breakouts, which can arise from applying products over unclean skin.

While applying moisturizer is important for hydration, it is typically done after cleansing to ensure that the skin is both clean and ready to absorb the moisturizer effectively. Choosing the right foundation and using a setting spray are crucial parts of the makeup process, but they come after the skin has been cleansed to ensure optimal application and longevity of the makeup.