Achyranthes Fauriei Root Extract: What Is It, Cosmetic Uses, Benefits & Side Effects

Curious about this ingredient? In this article we're explaining exactly what it is and why it's used within cosmetic formulations.
Updated on: June 23, 2025
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All information on this page is verified using The Personal Care Products Council's (PCPC) INCI database. Our ingredient analyses are based exclusively on PCPC's technical data to ensure accuracy and reliability.

What Is Achyranthes Fauriei Root Extract?

Achyranthes Fauriei Root Extract is obtained from the roots of Achyranthes fauriei, a flowering plant in the amaranth family that grows mainly in East Asia. The root is naturally rich in beneficial compounds such as saponins, flavonoids and polysaccharides, which are valued for their ability to soften and soothe skin. Traditional herbal practices in Korea and China have used the root for centuries in topical preparations aimed at calming irritation and supporting overall skin health. Modern cosmetic chemists capture those same qualities by steeping the cleaned, dried roots in a solvent like water or a mix of water and glycerin, then filtering and concentrating the liquid to create a stable extract. Because of its gentle, conditioning nature the ingredient now appears in a variety of products including hydrating sheet masks, lightweight daily moisturizers, calming serums, after-sun gels and anti-aging creams that target rough or tired-looking skin.

Achyranthes Fauriei Root Extract’s Cosmetic Benefits/Uses

When added to a formula Achyranthes Fauriei Root Extract works mainly as a skin conditioning agent, helping products leave the skin feeling smoother, softer and more comfortable.

Who Can Use Achyranthes Fauriei Root Extract

This gentle plant extract suits most skin types including dry oily combination and sensitive skin because it conditions without leaving a heavy or greasy film. Those with very reactive or compromised skin should still check the full ingredient list of any product to be sure there are no additional triggers. As a botanical ingredient it is fully plant derived making it appropriate for vegans and vegetarians.

There is no specific evidence showing risks for pregnant or breastfeeding women when the extract is used topically in standard cosmetic concentrations. Still this is not medical advice and anyone who is pregnant or nursing should review any new skincare product with a qualified healthcare provider.

The extract is not known to cause photosensitivity so it will not make skin more prone to sunburn. It also plays well alongside common actives like hyaluronic acid niacinamide and ceramides so it can be layered comfortably in most routines.

Potential Side Effects/Adverse Reactions

Individual responses to Achyranthes Fauriei Root Extract can differ. The following list covers potential but unlikely side effects when the ingredient is used topically in a finished product formulated by a reputable manufacturer. Most users should not experience any of these issues.

  • Mild redness or irritation in very sensitive skin
  • Itching or tingling if the user has an unknown sensitivity to plants in the amaranth family
  • Allergic contact dermatitis in rare cases of true botanical allergy
  • Interaction with other irritants: formulas that pair the extract with high levels of alcohol or fragrance may amplify dryness or stinging

If any negative reaction occurs stop using the product immediately and seek advice from a dermatologist or healthcare professional.

Comedogenic Rating

Rating: 0/5 – Achyranthes Fauriei Root Extract is water based with virtually no heavy oils or waxes so it does not block pores.

The extract is therefore suitable for people who are prone to acne or breakouts.

Keep in mind the overall formula matters; if the extract appears in a product packed with rich oils or occlusive agents that product could still trigger congestion for some users.

Summary

Achyranthes Fauriei Root Extract mainly conditions skin, helping it feel softer smoother and more comfortable thanks to its natural blend of saponins flavonoids and polysaccharides.

It is not yet as famous as ingredients like centella or hyaluronic acid but it is showing up more often in calming serums sheet masks and gentle moisturizers.

Topical use is considered very safe with only rare irritation reports. Still, patch testing any new product is wise before adding it to your regular routine.

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