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All Alchemy Effects

Fortify Sneak
Skyrim Potion Effect

You are 22% harder to detect for 60 seconds.

Fortify Sneak is a beneficial alchemy effect in Skyrim, brewed into potions. It is carried by 10 ingredients, the strongest being Kresh Fiber. Its potion strength scales with the Alchemy skill and perks.

It is the effect behind 5 ready-made potions, foods and poisons.

Potion Strength

Brewed from its strongest ingredient row, without Fortify Alchemy gear. Every mixture containing that ingredient reaches these numbers.
AlchemistPotionValue
Alchemy 15, no perksYou are 22% harder to detect for 60 seconds.107
Alchemy 100, no perksYou are 30% harder to detect for 60 seconds.151
Alchemy 100 with Alchemist 5, Physician, Benefactor, and PoisonerYou are 75% harder to detect for 60 seconds.414

Potions and Food

Ingredients

Strongest first. When two ingredients in a mixture share this effect, the stronger one's numbers are used.
IngredientMagnitudeDuration
Kresh Fiber
cc
560s
Strongest
×1.25 magnitude
Roobrush
cc
560s
×1.25 magnitude
Abecean Longfin460s
Ashen Grass Pod
db
460s
Frost Mirriam460s
Hawk Feathers460s
Human Flesh460s
Powdered Mammoth Tusk460s
Purple Mountain Flower460s
Beehive Husk260s
×0.5 magnitude

Alchemy Calculator

Open the Alchemy Calculator with Fortify Sneak on the wishlist: it lists every ingredient pair that brews it, and computes the potion for your skill, perks, and gear.

Open the Alchemy Calculator