Origanum Vulgare Flower/Leaf/Stem Water is a hydrosol obtained from the steam distillation of the flowers, leaves, and stems of the oregano plant. It is valued for its aromatic properties and beneficial effects on the skin, making it a popular ingredient in cosmetic formulations and skincare products.

Chemical Composition and Structure

The chemical composition of Origanum Vulgare Flower/Leaf/Stem Water includes:

• Essential Oils: Containing compounds like carvacrol and thymol, which contribute to its antimicrobial properties.
• Phenolic Compounds: Such as rosmarinic acid, which provides antioxidant benefits.
• Flavonoids: Enhancing the extract's protective properties and boosting its antioxidant capacity.
• Vitamins: Including Vitamin C, which supports skin health.

Structurally, Origanum Vulgare Flower/Leaf/Stem Water contains a mixture of water-soluble bioactive compounds that work synergistically to provide beneficial effects.

Physical Properties

• Appearance: Typically a clear to pale yellow liquid.
• Solubility: Soluble in water; contains dissolved aromatic and bioactive compounds.
• pH: Generally neutral to slightly acidic, varying based on extraction methods.
• Odor: Characteristic fresh, herbal aroma of oregano.
• Stability: Should be stored in a cool, dark place to maintain potency.

Production Process

• Extraction: The hydrosol is produced through steam distillation of the flowers, leaves, and stems of the Origanum vulgare plant.
• Purification: The resulting water may be further purified to remove any residual impurities.
• Formulation: The purified hydrosol is incorporated into cosmetic and personal care products, often used as a toner or skin refresher.

Applications

• Medical: Used in some herbal remedies for its soothing and antimicrobial properties.
• Cosmetics: Commonly included in facial sprays, toners, and skincare formulations for its refreshing and beneficial effects on the skin.

INCI Functions:

Fragrance. It plays a very important role in the formulation of cosmetic products as it provides the possibility of enhancing, masking or adding fragrance to the final product, increasing its marketability. It is able to create a perceptible pleasant odour, masking a bad smell. The consumer always expects to find a pleasant or distinctive scent in a cosmetic product. 

Perfuming. Unlike fragrance, which can also contain slightly less pleasant or characteristic odours, the term perfume indicates only very pleasant fragrances. Used for perfumes and aromatic raw materials.

CAS  84012-24-8

EC number      281-670-3

• Food: Occasionally used as a flavoring agent due to its aromatic qualities.
• Industrial Uses: Limited applications, primarily in formulations for natural products.

Environmental and Safety Considerations

Origanum Vulgare Flower/Leaf/Stem Water is generally regarded as safe for topical application in cosmetics when used according to recommended guidelines. However, individuals with allergies to plants in the Lamiaceae family should exercise caution. 

Responsible sourcing and production practices are essential to ensure that the hydrosol is free from harmful contaminants and produced sustainably.