When the skin lacks water and lipids, its barrier can feel tight, rough, and more reactive.

Cold, wind, sun, and low humidity can weaken the skin barrier and increase dryness.

Harsh cleansers, fragrances, or unsuitable actives may disrupt the barrier and trigger discomfort.

Certain allergens or irritants can provoke visible reactivity, especially in already sensitive skin.

Conditions such as eczema, psoriasis, or dermatitis may be associated with persistent dryness and irritation.

With age, skin produces fewer lipids, making dryness and loss of comfort more common.