01

Possible side effects

Clogged pores, new breakouts, greasy residue, irritation, allergic reaction, worsening dermatitis, or sensitivity to added essential oils.

02

Patch test

Apply a small amount to the inner arm or jawline for several nights before using it broadly. Stop if redness, itching, burning, or bumps appear.

03

When to skip

Skip tallow on open wounds, infected skin, severe acne flares, or unexplained rashes unless a clinician says otherwise.