Hero Ingredient Landing
Back to search

Slippery Elm Bark

Average

Plant extracts

Slippery Elm Bark description

Plant that can be a good skin-soothing agent but can also be an allergen if used in high amounts.

Related ingredients: Ulmus Fulva Bark Extract

Back to search

Slippery Elm Bark references

  • The Review of Natural Products by Facts and Comparisons. St. Louis, MO: Wolters Kluwer Co., 1999
  • PDR for Herbal Medicines. 1st ed. Montvale, NJ: Medical Economics Company, Inc., 1998

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.