Ingredient

Mineral oil

Inert, non-irritating occlusive used in many oil cleansers and balms.

What it does

Seals in moisture · Softens

Evidence

Evidence: Strong · Well studied for skincare use.

Often chosen for

Dry, tight-feeling skin, Over-exfoliated, stressed skin

Skin types

Dry, Normal, Sensitive

Typical amount

1-50% in a formula

Best time

Morning or evening