2. Skipping Sunscreen

One of the most common—and damaging—skin care mistakes is neglecting daily sunscreen application. Many people skip this step on cloudy days or when staying indoors, unaware that UV rays can penetrate clouds and windows. Over time, unprotected exposure leads to premature aging, hyperpigmentation, and a significantly increased risk of skin cancer.
Dermatologists recommend using a broad-spectrum sunscreen with SPF 30 or higher, whether you choose a mineral or chemical formula. For comprehensive sun protection advice, visit the Skin Cancer Foundation for evidence-based tips and guidance.