Description

Tilia cordata leaf extract is derived from the leaves of the little-leaf lime tree, a member of the Malvaceae family. This extract is valued for its soothing and hydrating properties and is used in various cosmetic and skincare products.

Chemical Composition and Structure

Tilia cordata leaf extract contains several beneficial compounds, including:

Flavonoids: such as quercetin and kaempferol, which provide antioxidant properties and support skin health.
Essential Oils: including linalool and geraniol, which offer soothing and anti-inflammatory effects.
Polysaccharides: contributing to the moisturizing and calming properties of the extract.
Tannins: which have astringent properties that can help tighten and tone the skin.

Physical Properties

Tilia cordata leaf extract is characterized by:

Appearance: usually light green or pale yellow, with a consistency that can vary from liquid to powder depending on the extraction method.
Aroma: may have a light, floral fragrance derived from the natural components of the leaves.
Texture: the extract may appear as a clear solution or a fine powder, depending on the production process.

Production Process

The production process for Tilia cordata leaf extract includes:

Harvesting and Preparation: Leaves of Tilia cordata are collected during their peak growth period and cleaned.
Extraction: The leaves are treated using extraction methods such as solvent maceration or steam distillation to obtain the desired extract.
Filtration and Refinement: The obtained extract is filtered to remove impurities and refined to achieve the desired purity and consistency.
Formulation: The extract is incorporated into cosmetic products such as creams, serums, and toners.
Quality Control: The final product undergoes testing to ensure safety and quality.

Applications

Medical: Tilia cordata leaf extract is used in herbal medicine for its calming and anti-inflammatory effects. It is often included in supplements and teas for general well-being.
Cosmetic: Used in skincare products for its hydrating, soothing, and anti-inflammatory properties. Common in products such as moisturizers, masks, and toners.
Other: Occasionally used in aromatherapy and to add natural fragrance to personal care products.

Environmental and Safety Considerations

Tilia cordata leaf extract is generally considered safe for cosmetic use when applied as directed. The production process is managed to minimize environmental impact and follow sustainable practices. Quality control ensures that the extract is free from contaminants and safe for consumer use.

INCI


Humectant. Hygroscopic compound used to minimise water loss in the skin and to prevent it from drying out by facilitating faster and greater absorption of water into the stratum corneum of the epidermis. The epidermis is the most superficial of the three layers that make up human skin (epidermis, dermis and hypodermis) and is the layer that maintains hydration in all three layers. In turn, the epidermis is composed of five layers: horny, the most superficial, granular, spinous, shiny, and basal. Humectants have the ability to retain the water they attract from the air in the stratum corneum and have the function of moisturising the skin. They are best used before emollients, which are oil-based.
Synonyms:

CAS: 84929-52-2 EC number 284-536-2