Final answer:
c. fragile, thin skin and redness Fragile, thin skin, and redness are characteristic of sensitive skin, which can react to irritants, with conditions like eczema being common.
Step-by-step explanation:
A characteristic of sensitive skin is fragile, thin skin and redness. This type of skin can visibly react to environmental changes, harsh products, or even stress, resulting in redness and often discomfort. The thinness of sensitive skin can make it more susceptible to these reactions, as it may have a compromised barrier function, leading to irritation. It's important for individuals with sensitive skin to use gentle products designed for their skin type and to be cautious of any potential irritants.
Conditions like eczema, which produce a rash due to an allergic reaction, are common in sensitive skin, and this sensitivity is a result of inflammation and sometimes weakened presence of structural components such as elastin fibers and eleiden.A characteristic of sensitive skin is fragile, thin skin and redness.