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This ester of linalool has anti-inflammatory properties but is also a skin sensitizer.
This herbal ingredient has antioxidant properties but can also cause skin irritation.
Also known as Chinese Thistle Daisy, this root extract is used in Chinese and Japanese alternative medicine.
Extract derived from the plant Betula alba (common name white birch).
This shrub, known as butcher's broom, has antioxidant properties.
The root extract of a shrub, known as butcher's broom, that has antioxidant properties.
Latin name for saw palmetto. There's no research showing topical application of this plant can benefit skin.
Plant extract which can help calm irritated skin.
Proven and supported by independent studies. Outstanding active ingredient for most skin types or concerns.
Necessary to improve a formula's texture, stability, or penetration.
Generally non-irritating but may have aesthetic, stability, or other issues that limit its usefulness.
There is a likelihood of irritation. Risk increases when combined with other problematic ingredients.
May cause irritation, inflammation, dryness, etc. May offer benefit in some capability but overall, proven to do more harm than good.
We couldn't find this in our ingredient dictionary. We log all missing ingredients and make continuous updates.
We have not yet rated this ingredient because we have not had a chance to review the research on it.