If you are familiar with the fortify restoration potion bug u can completely take away the cooldown time also. The bug is if u have 100's of both alchemy and Smith u can basically create God like armor, weapons and potions. First gain the skill arcane enchanting in smithing. The first five plus extra effect in enchanting. The first five and benefactor and physician in alchemy. Create 4 fortify alchemy and smithing items. If u don't have the double skill perk do one of each. Then get the recipes for fortify enchnting,restoration, and smithing if u don't already know them. Skyrim wiki. Then make a fortify restoration potion drink it make another stronger one. Then before creating your new Smith /alchemy wear take that powerful potion it will increase the strength of the the enchantment and so on then create ur God like armor and weapons as a plus if u take the fortify restoration potion while wearing the amulet of talos you can negate the cool down entirely. OK