Detailed answer

Dry skin has a compromised skin barrier, which makes it more susceptible to irritants and allergens. Contact dermatitis occurs when the skin comes into contact with substances that cause an allergic reaction or irritation. Dry skin lacks the necessary moisture and oils that help protect the skin barrier, allowing irritants to penetrate more easily. This increases the likelihood of developing contact dermatitis. Proper skincare, including moisturizing regularly, can help improve the skin barrier and reduce the risk of contact dermatitis.