Citrus aurantifolia flower/Galium aparine extract is a blend of extracts derived from the flowers of Citrus aurantifolia (lime) and the whole plant of Galium aparine (commonly known as cleavers or goosegrass), which belongs to the Rubiaceae family. This extract combination is valued for its refreshing, toning, and detoxifying properties, making it useful in various cosmetic and skincare applications.

CHEMICAL COMPOSITION AND STRUCTURE

Chemically, Citrus aurantifolia flower/Galium aparine extract contains:

Citrus Essential Oils: from the lime flowers, providing a fresh, uplifting aroma and mild astringent properties.
Iridoid Glycosides: from Galium aparine, contributing to the extract's anti-inflammatory and antioxidant effects.
Flavonoids: from both plants, known for their antioxidant and skin-soothing benefits.
Tannins: astringent compounds, particularly from Galium aparine, that help tighten the skin and reduce excess oil production.

PHYSICAL PROPERTIES

Appearance: a light yellow to pale green liquid, depending on the concentration and extraction method.
Odor: a fresh, citrusy scent combined with a subtle herbal note.
Solubility: soluble in water and alcohol, suitable for various cosmetic and skincare formulations.
Density: varies depending on the concentration and ratio of the extracts.

PRODUCTION PROCESS

Harvesting: the lime flowers and the whole Galium aparine plants are collected at their peak.
Drying: the plant materials are dried to preserve the active compounds and prepare them for extraction.
Extraction: active ingredients are extracted using methods such as solvent extraction, infusion, or steam distillation.
Filtration and Purification: the combined extract is filtered to remove impurities and concentrated for use in formulations.
Packaging and Storage: the final extract is packaged in airtight containers and stored in a cool, dry place to maintain its quality.

APPLICATIONS

Cosmetics: used in skincare products for its refreshing, toning, and detoxifying properties.
Skin Care: included in toners, creams, and lotions to purify, tone, and brighten the skin, particularly beneficial for oily or combination skin.
Body Care: used in body sprays, mists, and detoxifying treatments for its refreshing and purifying effects.
Hair Care: added to shampoos and conditioners for a refreshing scent and to help clarify the scalp.
Aromatherapy: employed in products for its uplifting citrus scent combined with calming herbal notes.

ENVIRONMENTAL AND SAFETY CONSIDERATIONS

Sustainability: the production of this extract blend can be sustainable, especially when the plant materials are sourced from organic and responsibly managed farms.
Toxicity: the extract is generally considered safe for use in cosmetic and skincare products when used at appropriate concentrations.
Allergenicity: as with all plant-based ingredients, individual reactions of intolerance or allergy cannot be excluded.

Cosmetic safety

Restricted cosmetic ingredient as II/358 a Relevant Item in the Annexes of the European Cosmetics Regulation 1223/2009. Substance or ingredient reported: Furocoumarines (e.g. trioxysalen (INN), 8-methoxypsoralen, 5-methoxypsoralen) except for normal content in natural essences used. In sun protection and in bronzing products, furocoumarines shall be below 1 mg/kg

INCI


Skin conditioning agent. It is the mainstay of topical skin treatment as it has the function of restoring, increasing or improving skin tolerance to external factors, including melanocyte tolerance. The most important function of the conditioning agent is to prevent skin dehydration, but the subject is rather complex and involves emollients and humectants that can be added in the formulation.
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