Washington Esthetician State Board Practice Exam

Which vitamin is essential for skin health and helps with the healing process?

1. Vitamin A

2. Vitamin B

3. Vitamin C

4. Vitamin D

The correct answer is: Vitamin C

Vitamin C plays a crucial role in skin health and the healing process due to its involvement in collagen synthesis, which is vital for maintaining the skin's structural integrity. Collagen is a protein that provides strength and elasticity to the skin, and adequate levels of vitamin C are necessary to form and maintain this protein. Additionally, vitamin C acts as a powerful antioxidant, protecting the skin from damage caused by free radicals and environmental stressors. This protective quality not only helps in preventing premature aging but also supports the skin in its healing processes following injury or inflammation. While vitamins A, B, and D have important roles in overall health, including skin health, vitamin C is uniquely effective in directly promoting healing and maintaining the skin's vitality through its specific functions in collagen production and antioxidant protection.