What skin type is particularly sensitive to products and environmental factors?

The correct answer identifies sensitive skin as particularly prone to reactions from products and environmental factors. Sensitive skin is characterized by a heightened response to external stimuli, which can include skincare products, weather changes, and environmental pollutants. This type of skin often shows redness, irritation, and discomfort when exposed to certain ingredients or extreme conditions.

Sensitive skin may react adversely to fragrances, alcohol, harsh exfoliants, and other potential irritants found in various skincare formulations. Understanding that sensitive skin requires gentle, calming treatment helps estheticians and clients choose products and routines that minimize irritation and support the skin's barrier function.

In contrast, normal, oily, and dry skin types typically have different characteristics and sensitivities. Normal skin often has a balanced feel and is less reactive. Oily skin may tolerate products that work to reduce oil without as much discomfort. Dry skin can be sensitive but does not inherently possess the same level of sensitivity and reactivity as sensitive skin.