Possibly the safest, fastest, and most efficient method of healing on Gaianar is supernatural healing. Many character classes possess some healing capabilities. Paladins have minor supernatural healing powers, while a Priest's healing capabilities are unmatched. Additionally, some individuals possess the innate power of healing.
With supernatural healing, there is never any risk or scarring or infection. New skin that results from healing is very pink and sensitive (like an infant's skin) but over time it becomes like normal skin. Note that Constructs, for obvious reasons, gain no benefit from Supernatural Healing unless the power is designed specifically to restore lost structural points, in which case non-Constructs would gain no healing benefit from it. Powers that fully heal and regenerate the wounded are an exception to this rule. In those cases, the GM may rule that a Construct is healed since the power does more than restore lost hitpoints.