Ingredient

Heartleaf

On labels: Houttuynia Cordata Extract

Popular Korean botanical for calming breakout-prone and reactive skin.

What it does

Calms the look of skin · Antioxidant

Evidence

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

Often chosen for

Breakout-prone skin, Skin prone to redness

Skin types

Oily, Combination, Normal, Sensitive

Typical amount

1-80% in a formula

Best time

Morning or evening