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ORIGANUM CRETIUM HERB EXTRACT.

Valuable CAS 91722-83-7 / PERFUMING

ORIGANUM CRETIUM HERB EXTRACT, often linked to Origanum vulgare, is a potent botanical extract recognized for its multifaceted benefits in skincare. It delivers powerful antioxidant protection, actively combating free radical damage, while its anti-inflammatory properties work to soothe irritation and redness. The extract also possesses broad-spectrum antimicrobial capabilities, supporting skin health and clarity.

Antioxidant Anti-inflammatory Antimicrobial Antibacterial Antifungal Skin regeneration Skin barrier support Oil regulation Anti-aging Perfuming

Science

This herb extract functions on the skin through several key mechanisms. As a powerful antioxidant, it actively scavenges free radicals, thereby protecting skin cells from oxidative stress and environmental damage, which helps to mitigate photoaging and reduce the appearance of fine lines and wrinkles. Its anti-inflammatory action helps to alleviate skin irritation, redness, and swelling, offering a calming effect beneficial for conditions such as eczema and psoriasis, or allergic reactions. Furthermore, the extract exhibits antimicrobial, antibacterial, and antifungal properties, providing protection against skin infections, targeting acne-causing bacteria, and inhibiting microbial proliferation by disrupting cell membranes and preventing biofilm formation. It also supports skin regeneration and rejuvenation, contributing to smoother, healthier-looking skin, aiding in the repair of damaged tissue, and strengthening the skin's natural barrier. Additionally, it can assist in balancing the skin's microbiome and regulating sebum production, making it advantageous for oily and combination skin types. For anti-aging, it contributes by inhibiting enzymes like collagenase, elastase, and hyaluronidase, which are responsible for breaking down key skin components.


Research

Medium confidence
Effective range 0.25 µg/mL–1 mg/mL%
Optimal

N/A

Key findings

  1. 01 Demonstrated significant in vitro antioxidant capacity and a concentration-dependent protective effect against H₂O₂-induced cytotoxicity, with effects observed from 0.25 µg/mL up to 2.93 µg/mL (using Origanum vulgare extract).
  2. 02 Exhibited strong in vitro antibacterial activity against various strains, including non-mucoid Pseudomonas aeruginosa at 6.3 µg/mL and both E. coli and S. aureus at 1000 µg/mL (1 mg/mL) (using Origanum vulgare extracts).
  3. 03 Crude leaf extract of Origanum vulgare showed comparable efficacy to conventional treatment in promoting skin wound healing in an in vivo mouse model, though specific concentrations were not reported.

Transparency

Not commonly dusted

The Formula

Solubility
Water
Optimal pH N/A
0 7 14

Conflicts

  • Highly concentrated extracts may lead to irritation on sensitive skin, necessitating careful formulation and preliminary patch testing.

Safety

CIR Status
Not reviewed
Sensitization risk Low

Origanum Cretium Herb Extract is generally considered safe for cosmetic application, a recognition shared by regulatory bodies such as the European Commission for oregano extracts. While rare, allergic reactions or skin irritation are possible, particularly with highly concentrated formulations or on sensitive skin; patch testing is recommended. It is important to note that the FDA's Generally Recognized As Safe (GRAS) classification for Origanum vulgare essential oil and its primary components applies to food usage and does not directly extend to cosmetic herb extracts. An EFSA report highlighted limited data on genotoxicity, reproductive/developmental, and long-term toxicity for food additive assessment, despite general safety acknowledgment for food use.


Your Skin

Yes Normal
Yes Dry
Yes Oily
Yes Sensitive
Irritancy Unknown
Comedogenicity Unknown

Our Assessment

Valuable

ORIGANUM CRETIUM HERB EXTRACT is a valuable botanical offering comprehensive skincare benefits, including powerful antioxidant defense, anti-inflammatory soothing, and broad-spectrum antimicrobial action, contributing to overall skin health and rejuvenation.


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