| impurity → Causes → blackhead | 0.44 | |
| impurity → Causes → a yellowish | 0.43 | |
| impurity → Causes → acne | 0.35 | |
| impurity → Causes → cancer | 0.30 | |
| impurity → Causes → damage | 0.30 | |
| impurity → Causes → stain | 0.29 | |
| impurity → Causes → corrosion | 0.26 | |
| impurity → Causes → death | 0.19 | |
| impurity → Causes → inflammation | 0.19 | |
| impurity → Causes → whitehead | 0.19 | |
| impurity → Causes → infection | 0.16 |