Medicago Sativa (Alfalfa) Extract

Best

Antioxidant

Medicago Sativa (Alfalfa) Extract at a glance

  • Non-fragrant plant extract
  • Rich in antioxidants
  • Has anti-inflammatory properties
  • Also called lucerne

Medicago Sativa (Alfalfa) Extract description

_Medicago sativa_ (alfalfa) extract comes from a plant in the legume family known as alfalfa or lucerne. It is primarily used as a feed crop for domestic livestock and is also used as a human food source, particularly in salads. Research finds that there is additional value in alfalfa, especially when it comes to topical application. This non-fragrant plant extract is rich in free-radical fighting antioxidants, among them polyphenols and coumarins. As if that weren’t enough, _Medicago sativa_ (alfalfa) extract has anti-inflammatory properties, making it a welcome addition in skin soothing products. Emerging research also indicates that in medical settings, high amounts of alfalfa extract (20% or greater) could even encourage collagen fiber growth. Use levels of alfalfa extract in cosmetics ranges from 0.5–2% when supplied in a water-based blend that includes a glycol or glycerin. All of this is to say that alfalfa extract is a good ingredient to seek out if you’re looking for anti-aging and soothing benefits.

Medicago Sativa (Alfalfa) Extract references

  • Current Traditional Medicine, December 2024, pages 18-24
  • Archives of Biological Sciences, January 2023, pages 279-286
  • Bangladesh Journal of Medical Science, January 2023, pages 77-83
  • Oxidative Medicine and Cell Longevity, March 2022, ePublication
  • Journal of Cosmetic Dermatology, November 2022, pages 6,270-6,280
  • International Journal of Biological and Pharmaceutical Sciences Archive, February 2022, pages 22-33
  • BioResearch Open Access, October 2020, pages 229-242
  • Industrial Crops and Products, August 2013, pages 634-644

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.