Ingredient

Allantoin

Softens and calms skin, helping rough areas feel smoother.

What it does

Calms the look of skin · Conditions skin

Evidence

Evidence: Moderate · Some good studies; results vary from person to person.

Often chosen for

Skin prone to redness, Rough texture, Over-exfoliated, stressed skin

Skin types

Dry, Oily, Combination, Normal, Sensitive

Typical amount

0.1-2% in a formula

Best time

Morning or evening