Final answer:
Barrier cream is a protective skincare product often formulated with natural ingredients at Aveda. It contains hydrating, barrier-replenishing, and anti-inflammatory substances to soothe and protect the skin.
Step-by-step explanation:
A barrier cream is a product designed to physically protect the skin from potential irritants and help maintain its hydration. At Aveda, which is a company known for its plant-based and environmentally conscious products, the barrier creams you would encounter are likely to be formulated with natural ingredients.
Typically, a moisturizing cream would contain substances that serve to hydrate the skin, such as hyaluronic acid, which has the ability to retain moisture. Ingredients like ceramides and fatty acids would also be present to replenish the skin's natural barrier. To alleviate itching and inflammation, substances with anti-inflammatory properties such as aloe vera, chamomile, or oatmeal might be included, while ingredients like menthol or calamine could provide a soothing effect.
These components work together chemically by providing a protective layer that locks in moisture and physically by soothing and repairing the skin's surface. It is important for ingredients to be non-comedogenic to prevent clogging of pores, and antioxidants might be added to protect the skin from oxidative stress.