Healing Salve

The Healing Salve is an item purchasable at the Main Shop, under Consumables.

Additional information
Playing a role as a quick source of health, it can save a hero from having to teleport back to the Fountain. It takes time to heal a hero completely, so make sure you're in cover before using. The item can be used on allies as well, letting you patch up a friend in need. Just be careful not to use it too close to the action, since the effect ends if the target is attacked or takes enough damage from spells.

Stacks with itself in inventory.

Trivia

 * Prior to patch 6.54 in the original DotA, Healing Salve was known as "Flask of Sapphire Water". The name was likely changed to help visually differentiate it from Bottle.