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What is a common use of bromelain in skincare?

  1. Exfoliation

  2. Moisturization

  3. Skin brightening

  4. Sun protection

The correct answer is: Exfoliation

Bromelain, an enzyme derived from pineapples, is widely utilized in skincare primarily for its exfoliating properties. It works by breaking down the protein bonds between dead skin cells, which aids in their removal from the surface of the skin. This gentle exfoliation helps to reveal fresher, more radiant skin beneath, making it a popular ingredient in various exfoliating products. Additionally, its ability to promote cell turnover can lead to improved skin texture and a reduction in the appearance of fine lines and uneven pigmentation over time. While other options, such as moisturization and skin brightening, represent additional benefits that can be achieved through proper skincare routines, bromelain's specific function as an exfoliant is what primarily establishes its common use in skincare formulations.