From Guild Wars 2 Wiki
A player displaying the halo effect.
Selfless Potion is a tonic that grants players the Selfless Potion effect, which gives the player a halo, for one hour after consumption. The effect can be canceled by consuming the potion while already under its effects.“
For those who put others before themselves in this time of need.
— In-game description
|Mordrem Researcher||Durmand Priory (location)||10 +|
|Heirloom Lost and Found||Vigilant Hills; Stormbluff Isle; Bouldermouth Vale||10+|
|Mordrem Researcher Eullo||Zinder Slope||10+|
|Mordrem Researcher Gnash||Halrunting Plains||10+|
|Mordrem Researcher Marivelle||Viathan Lake||10+|
- Cannot be used in conjunction with Thoughtless Potion.
- Cannot be used in sPvP matches.