The Witcher 3 Remastered-Database-Skills-High Tolerance

High Tolerance
The Witcher 3 Remastered Alchemy Skill

Level 1: While at 80% Toxicity or higher, take 150% damage from enemies. Increases critical hit damage equal to 33% of current Toxicity. Potion duration time and bomb damage: +2%

Level 2: While at 80% Toxicity or higher, take 150% damage from enemies. Increases critical hit damage equal to 67% of current Toxicity. Potion duration time and bomb damage: +4%

Level 3: While at 80% Toxicity or higher, take 150% damage from enemies. Increases critical hit damage equal to 100% of current Toxicity. Potion duration time and bomb damage: +6%

Alchemy

Brewing

High Tolerance is an Alchemy skill in The Witcher 3 Remastered in the Brewing branch with 3 levels at 1 skill point each. It opens once Tissue Transmutation is learned. Each level also raises potion duration, up to +6% at level 3. It works only while equipped in an open skill slot.

As a green skill it multiplies the bonus of a Lesser green mutagen, Green mutagen or Greater green mutagen slotted in its skill group, and fits the Strengthened Synapses slots opened by 6 mutations with green among their colours.