What is typically the last step in a facial treatment?

In a facial treatment, the primary goal is to cleanse, nourish, and protect the skin. The last step of applying moisturizer and sunscreen is essential because it helps to lock in hydration and provide a barrier against environmental factors that can lead to skin damage. Moisturizers restore moisture to the skin, helping to maintain its elasticity and softness, while sunscreen protects against harmful UV rays, preventing premature aging and other skin issues. This final step ensures that the skin is well-prepared to face daily challenges after all the previous treatments have been applied, keeping it healthy and radiant.