π― At a Glance
π¬ How It Actually Works
An extract originally from the comfrey plant. It is a keratolytic, meaning it increases the water content of cells while promoting gentle shedding of dead skin.
π Why your skin loves it
Extremely soothing, protects the skin from drying out, and helps heal minor irritations.
π‘ Pro Tip
You will often find this at the bottom of ingredient lists. Even at 0.5%, it is highly effective at preventing irritation from other active ingredients.
βοΈ Myth vs. Fact
Itβs just a cheap filler ingredient.
It is an FDA-approved skin protectant used heavily in burn units and severe eczema creams.