While it’s not a danger in and of itself, efflorescence can be linked to excess moisture, mold growth, or poor drainage.

Efflorescence commonly grows on concrete, stone, brick, stucco, and similar surfaces. Efflorescence itself isn't dangerous ...

Engrave your bracers with the Efflorescence rune: Your Swiftmend now also causes Efflorescence, healing all party members within 15 yards of the Swiftmend target's location for (* 21 / 100 ...