Hydrolyzed Agrimonia Pilosa Leaf 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 27, 2025
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We verify all information on this page using publicly available nomenclature standards from The Personal Care Products Council (PCPC), the European Commission's CosIng database and documentation provided directly by ingredient manufacturers. Our analysis is based on technical data from these sources to ensure accuracy and reliability.

What Is Hydrolyzed Agrimonia Pilosa Leaf Extract?

Hydrolyzed Agrimonia Pilosa Leaf Extract comes from the leaves of Agrimonia pilosa, a flowering plant in the rose family that has been used in traditional herbal preparations across Asia for centuries. To create the cosmetic grade ingredient, the leaf extract is broken down through a controlled hydrolysis process that relies on acids or enzymes. This step chops the larger plant molecules into smaller pieces, making them easier for skin to absorb and less likely to feel sticky on the surface.

The resulting liquid is rich in plant sugars, amino acids and small peptides that act as natural skin-loving agents. Because of its gentle profile and water-soluble nature, formulators can blend it into a wide range of products. You might spot it in hydrating sheet masks, lightweight moisturizers, soothing toners, anti-aging gels and leave-on serums that aim to calm and condition the skin without adding heaviness.

Hydrolyzed Agrimonia Pilosa Leaf Extract’s Cosmetic Benefits/Uses

This ingredient is valued in skincare mainly for its ability to condition the skin. By supplying moisture-binding sugars and peptides it helps soften rough spots, supports a smoother texture and leaves the complexion feeling comfortable and refreshed after application.

Who Can Use Hydrolyzed Agrimonia Pilosa Leaf Extract

Thanks to its lightweight water based profile this extract is generally well tolerated by all skin types. Oily and combination skin benefit from the non greasy hydration while dry and mature skin appreciate the added moisture binding sugars and peptides. Sensitive skin usually handles it well because the hydrolysis step removes many of the bigger potentially irritating plant compounds. There are no known reasons why acne-prone or reactive skin would need to avoid it.

The ingredient is derived entirely from plant leaves and the enzymes used for hydrolysis are typically microbial so the finished material contains no animal components. That makes it suitable for both vegans and vegetarians.

Current safety data show no specific risks for pregnant or breastfeeding women when the extract is used topically in standard cosmetic concentrations. This is not medical advice and anyone who is expecting or nursing should check with a healthcare professional before adding new products to their routine, just to be safe.

Hydrolyzed Agrimonia Pilosa Leaf Extract is not known to increase photosensitivity so daytime use alongside sunscreen is fine. It is also compatible with most common skincare actives and preservatives so it can slot into existing routines without special precautions.

Potential Side Effects/Adverse Reactions

Side effects from topical use of Hydrolyzed Agrimonia Pilosa Leaf Extract vary from person to person. The points below are only potential outcomes and are unlikely for the average user when the ingredient is formulated and used correctly.

  • Mild transient redness or warmth, especially on very sensitive skin
  • Itching or slight stinging if applied to broken or freshly exfoliated skin
  • Allergic contact dermatitis in individuals with a specific sensitivity to Agrimonia species or other members of the rose family
  • Cross reaction with other botanical extracts leading to local irritation

If any of these reactions occur stop using the product and seek advice from a qualified healthcare provider.

Comedogenic Rating

Rating: 0 / 5

Hydrolyzed Agrimonia Pilosa Leaf Extract is water based, contains no heavy oils or waxes and absorbs quickly without leaving residue that could block pores. Laboratory and supplier data show it does not form occlusive films on the skin, so it earns a solid non comedogenic score.

Because of this low rating it is considered suitable for people who deal with clogged pores or acne.

No special concerns about buildup have been reported, even with daily use in layered routines.

Summary

Hydrolyzed Agrimonia Pilosa Leaf Extract is mainly used as a skin conditioning agent. Its small peptides, amino acids and sugars attract water, soften rough areas and help the skin feel smooth and comfortable without heaviness. These benefits come from the hydrolysis step that breaks the leaf proteins into easily absorbed fragments.

While not yet a headline making ingredient, it is quietly gaining traction in hydrating toners, sheet masks and lightweight gels where formulators want a gentle plant derived booster.

Current research and decades of herbal use suggest it is very safe for topical application with low risk of irritation or pore clogging. Still, every skin is unique so it is wise to patch test any new product to confirm personal compatibility.

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