Terminalia Arjuna Extract

Good

Antioxidant

Terminalia Arjuna Extract at a glance

  • From the arjuna plant
  • Has skin conditioning properties
  • Also an antioxidant and anti-inflammatory ingredient

Terminalia Arjuna Extract description

_Terminalia arjuna_ extract comes from a plant the originates in the Indian subcontinent and is known in English as arjun or arjuna. As is the case with numerous other plant-derived ingredients, it is a traditional medicinal plant that is garnering attention in modern-day uses thanks to research proving its benefits. This conditioning ingredient helps skin look and feel smoother; however, its positive impact on skin goes beyond just this application. Studies demonstrate its antioxidant and inflammatory properties. Extracts from the bark of this plant also appear to exhibit inhibitory effects on enzymes that break down collagen, elastin, and hyaluronic acid within skin, pointing to a potential firming effect. Additional research shows the bark extract could inhibit an enzyme connected to hyperpigmentation, meaning it could help improve the look of dark spots. It’s definitely an intriguing ingredient to watch as it becomes more available in more formulas. Typical usage rates for _Terminalia arjuna_ extract are between 1-5% when supplied in a fatty acid blend.

Terminalia Arjuna Extract references

  • UL Prospector, Website, Accessed November 2025
  • SpecialChem, Website, Accessed November 2025
  • Biomedical and Pharmacology Journal, September 2025, pages 2,133-2,149
  • Ceylon Journal of Science, August 2024, pages 389-397

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.