What Is Ageratum Conyzoides Flower/Leaf/Stem Extract?
Ageratum Conyzoides Flower/Leaf/Stem Extract is a plant-derived ingredient obtained from the blossoms, leaves and stems of Ageratum conyzoides, a member of the daisy family. Traditionally known as “billygoat weed,” the herb has long been valued in folk beauty rituals across tropical regions of Africa, Asia and South America where it grows wild.
The extract contains a mix of flavonoids, alkaloids and essential oils that give it soothing and conditioning qualities. To make the cosmetic-grade material, freshly harvested aerial parts are cleaned, dried and milled before undergoing gentle solvent or water extraction. The resulting liquid is then filtered and concentrated into a stable form that blends easily into skincare formulas.
You are most likely to see Ageratum Conyzoides Flower/Leaf/Stem Extract listed on the back of hydrating masks, daily moisturizers, after-sun lotions, anti-aging serums and post-shave balms. Brands choose it when they want a plant-based booster that helps leave skin soft, smooth and comfortable.
Ageratum Conyzoides Flower/Leaf/Stem Extract’s Cosmetic Benefits/Uses
This botanical’s main job in a formula is to keep skin feeling its best.
- Skin conditioning: Helps soften and smooth the surface of the skin, supports a healthy moisture balance and can improve the overall feel of a product, making it glide on more pleasantly
Who Can Use Ageratum Conyzoides Flower/Leaf/Stem Extract
This gentle botanical suits most skin types, including normal, dry, combination and oily complexions. Its conditioning nature makes it especially welcome on skin that feels rough or dehydrated. Those with very reactive or allergy-prone skin should check the full formula for additional triggers, but the extract itself is not known for high irritation potential.
Because it is sourced entirely from plant material and processed without animal derivatives, it is considered friendly for both vegans and vegetarians.
Current research has not flagged any specific concerns for pregnant or breastfeeding women when the extract is used topically. That said, this information is not medical advice and anyone who is pregnant or nursing should run all skincare choices past a qualified doctor to be safe.
The extract is not known to cause photosensitivity, so daytime use does not require extra sun-related precautions beyond the usual recommendation to wear sunscreen.
Potential Side Effects/Adverse Reactions
Responses to topical Ageratum Conyzoides Flower/Leaf/Stem Extract vary by individual. The effects below are possible yet unlikely for most users when the finished product is formulated and used as directed.
- Mild redness or stinging on application
- Localised itching or rash due to individual plant allergy
- Worsening of pre-existing dermatitis if sensitivity exists
If any uncomfortable reaction appears during use stop applying the product and consult a healthcare professional.
Comedogenic Rating
Rating: 1 / 5
Ageratum Conyzoides Flower/Leaf/Stem Extract is mostly composed of water-soluble flavonoids and trace essential oils, so it does not leave the kind of heavy, pore-clogging residue associated with richer plant butters or waxes. Formulations typically use it at low concentrations where it functions as a skin conditioner rather than an emollient film former, further lowering the clogging risk.
Because of its light profile it is generally suitable for skin that is prone to acne or frequent breakouts.
No published data suggest the extract interferes with sebum flow or promotes comedone formation, though any finished product’s overall comedogenicity will also depend on the other ingredients in the formula.
Summary
Ageratum Conyzoides Flower/Leaf/Stem Extract is a gentle botanical that conditions the skin by delivering flavonoids and mild aromatic compounds that help keep the surface soft, smooth and comfortable. It is not a mainstream hero ingredient yet, but formulators who favor plant-based actives value it for its ease of use and low irritation potential.
Current evidence points to a high margin of safety when the extract is applied topically. Still, skin is personal so try a patch test when using any new product that contains this ingredient to be sure it agrees with you.