Why this commonly happens (high-level)

Pattern recognition without ingredients, regimens, or deep mechanics.

Post-wash tightness usually comes from patterns, not single errors.

Common high-level patterns include:

These are descriptive categories, not instructions. You do not need to analyze ingredients, study skin biology, or troubleshoot mechanics to understand what’s happening.

The key takeaway is simple: This sensation usually reflects a temporary imbalance, not harm.