Skin sensitivity arises when the skin barrier is compromised, making it more reactive to environmental and topical stressors. This can lead to redness, irritation, dryness, and discomfort. Common causes include:

1. Overuse of Skincare Products – Layering too many actives or complex routines can overwhelm the skin, leading to increased reactivity.

2. Harsh Cleansing Practices – Strong surfactants and excessive scrubbing can strip away essential lipids, weakening the skin’s natural defense.

3. Prolonged Hydration from Masks – Overusing facial masks can disrupt the skin’s structure, leading to barrier dysfunction and hydration dermatitis.

4. Excessive Exfoliation – Frequent use of acids, peel-off masks, or exfoliating treatments can cause micro-damage and heightened sensitivity.

5. Irritating Ingredients – High concentrations of glycolic acid, salicylic acid, and retinoids may trigger irritation without proper skin preparation.

6. Aesthetic & Medical Treatments – Procedures like laser therapy temporarily compromise the barrier; without proper post-care, sensitivity can persist.