Symphytum Officinale (Comfrey) Extract
What is Symphytum Officinale (Comfrey) Extract?
Symphytum Officinale (Comfrey) Extract derives from the leaves and roots of the comfrey plant, a perennial herb native to Europe and parts of Asia, belonging to the Boraginaceae family. In cosmetics, it falls under plant extracts commonly employed in creams, lotions, and serums. The extract contains compounds like allantoin, mucilage, and rosmarinic acid, contributing to its role as a skin conditioning agent. It works by forming a protective film on the skin surface, helping to retain moisture and enhance texture through emollient properties. Typically incorporated at low concentrations, it supports the skin's barrier without clogging pores, aligning with its non-comedogenic profile. While valued for traditional herbal applications, cosmetic formulations prioritize purified versions to minimize impurities.
Roles in Formulation
This ingredient serves the following purposes in cosmetic formulations:
Benefits
Supports skin softness and smoothness through conditioning action.
Helps maintain flexibility and hydration on the skin surface.
Non-comedogenic, suitable for various skin types without pore blockage.
Who It's For
A quick guide for who this ingredient may suit (and who should be cautious).
| Who May Benefit | Who Should Avoid |
|---|---|
| Individuals seeking emollient effects for dry or rough skin. | People with known sensitivities to Boraginaceae family plants. |
| People looking for botanical-based conditioning ingredients. | Individuals concerned about potential plant impurities. |
| Those preferring non-comedogenic plant extracts in routines. | Those preferring ingredients without herbal extract risks. |
Safety Notes
- Rated moderate hazard by EWG due to possible contamination with pyrrolizidine alkaloids.
- Opt for products from reputable sources ensuring purity from toxins.
Frequently Asked Questions about Symphytum Officinale (Comfrey) Extract
What is comfrey extract used for in skincare?
Primarily as a skin conditioning agent to maintain softness, smoothness, and flexibility.
Is comfrey extract comedogenic?
Rated 0, meaning it does not clog pores.
Why the EWG score of 4?
Reflects moderate concerns over potential impurities like pyrrolizidine alkaloids.