Magnolia Officinalis Bark Extract is derived from the bark of the magnolia tree and contains bioactive lignans such as magnolol and honokiol. It is used in skincare for its antioxidant, anti-inflammatory, and antimicrobial properties, often to soothe sensitive or irritated skin.
| Reported effect | How often | Notes |
|---|---|---|
| Skin irritation or stinging | Uncommon | May occur in sensitive individuals or at higher concentrations. |
| Allergic contact dermatitis | Rare | Reported in susceptible individuals as a contact sensitizer. |
| Redness or erythema | Rare | Transient and typically mild when it occurs. |
Frequencies reflect typical cosmetic use reported in the literature, not a guarantee for your skin.
Peer-reviewed papers on this ingredient, via PubMed.