MINERAL OIL is graded C (Moderate) by Expert·ING, based on FDA regulatory data. It is restricted under Sephora Clean (Prohibited).

MINERAL OIL

Safety grade: C

Mineral oil is a lightweight, odorless oil derived from petroleum that has been used in skincare products for decades. It's a clear liquid that sits on top of the skin to lock in moisture.

Mineral oil acts as an occlusive emollient that seals moisture into the skin and creates a protective barrier to prevent water loss.

Graded using: FDA.

• Sephora Clean — Prohibited

Last verified: May 26, 2026