Ingredient

Snail mucin

On labels: Snail Secretion Filtrate

Cult K-beauty ingredient that hydrates and helps skin look smoother and more even.

What it does

Hydrates · Conditions skin

Evidence

Evidence: Limited · Mostly lab or early data so far.

Often chosen for

Dry, tight-feeling skin, Rough texture, Breakout-prone skin, Fine lines

Skin types

Dry, Oily, Combination, Normal

Typical amount

60-96% in a formula

Best time

Morning or evening