Chrysanthemum Parthenium (Feverfew) Extract

Average

Plant extracts

No known benefits

Chrysanthemum Parthenium (Feverfew) Extract description

_Chrysanthemum parthenium_ extract (also known as feverfew) can be potentially skin sensitising if a specific constituent of the the plant known as parthenolide (technically, sesquiterpene lactone) is present. If the parthenolide is removed, it is not a problem for skin and may actually be beneficial. Parthenolide-free _Chrysanthemum parthenium_ extract offers potent skin-soothing properties and can help to diminish redness. If a skin care product contains _hrysanthemum parthenium_ extract, it’s best to contact the company to confirm that the their product is parthenolide-free. Note: All Paula’s Choice products are parthenolide-free.

Peer-reviewed, substantiated scientific research is used to assess ingredients in this dictionary. Regulations regarding constraints, permitted concentration levels and availability vary by country and region.

Ingredient ratings

Best

Proven and supported by independent studies. Outstanding active ingredient for most skin types or concerns.

Good

Necessary to improve a formula's texture, stability, or penetration.

Average

Generally non-irritating but may have aesthetic, stability, or other issues that limit its usefulness.

Bad

There is a likelihood of irritation. Risk increases when combined with other problematic ingredients.

Worst

May cause irritation, inflammation, dryness, etc. May offer benefit in some capability but overall, proven to do more harm than good.

unknown

We couldn't find this in our ingredient dictionary. We log all missing ingredients and make continuous updates.

Not rated

We have not yet rated this ingredient because we have not had a chance to review the research on it.