Resistance Potions

How much status resistance does it give exactly? Also, when you use two of them as an alchemist, is there supposed to be two or one icon? Thanks in advance.

1. 30%.
2. You can't use two of the same potion. You can only use two potions as an Alchemist if they're different potions entirely.

1. 30%.
2. You can't use two of the same potion. You can only use two potions as an Alchemist if they're different potions entirely.

Two potions, as in two of the same type? Like with the same icon, but different potion?

Two potions, as in two of the same type? Like with the same icon, but different potion?

Two potions from the items that say you can only use one, unless. Resistance, legends hero, superior str/dex/int/luk, wealth acquisition, etc.