Description

Eugenia Caroyphyllus Leaf Extract commonly known as Clove Leaf Extract, is an extract derived from the leaves of the Eugenia caryophyllus plant. This ingredient is valued for its skin conditioning, antioxidant, and antimicrobial properties, making it a valuable component in various cosmetic and personal care products.

Chemical Composition and Structure
Eugenia Caryophyllus Leaf Extract contains a variety of bioactive compounds, including essential oils, eugenol, tannins, and flavonoids. These compounds contribute to its beneficial effects on the skin, such as conditioning, antioxidant protection, and antimicrobial activities. The specific composition includes:

Essential Oils: Known for their soothing and antimicrobial properties.
Eugenol: Provides powerful antioxidant and anti-inflammatory benefits.
Tannins: Known for their astringent and antioxidant properties.
Flavonoids: Known for their antioxidant and skin-protecting effects.
Physical Properties
Eugenia Caryophyllus Leaf Extract typically appears as a clear to slightly amber liquid or as a fine powder. It is water-soluble, making it easy to incorporate into various cosmetic formulations.

Cosmetic and Personal Care Applications
Skin Conditioning: Eugenia Caryophyllus Leaf Extract is widely used in skincare products for its skin conditioning properties. It helps to moisturize, soften, and rejuvenate the skin, improving its overall texture and appearance.

Antioxidant: The presence of eugenol, tannins, and flavonoids provides antioxidant benefits, protecting the skin from free radical damage and environmental stressors.

Antimicrobial: Rich in antimicrobial compounds, Eugenia Caryophyllus Leaf Extract helps to protect the skin from harmful bacteria and other microorganisms. It is frequently used in formulations aimed at treating acne and other skin infections.

Anti-inflammatory: Eugenol provides anti-inflammatory benefits, helping to reduce redness and swelling.

Astringent: The tannins in the extract have astringent properties, helping to tone and firm the skin.

Moisturizers and Creams: The extract is included in moisturizers and creams to enhance their hydrating and protective effects. It helps to maintain the skin's moisture balance and improve its barrier function.

Cleansers and Toners: In cleansers and toners, Eugenia Caryophyllus Leaf Extract acts as an effective ingredient, providing antimicrobial, antioxidant, and astringent benefits to the skin.

Hair Care Products: Due to its conditioning and antimicrobial properties, Eugenia Caryophyllus Leaf Extract is also used in hair care products to improve scalp health and maintain hair cleanliness.

Environmental and Safety Considerations

Eugenia Caryophyllus Leaf Extract is generally considered safe for use in cosmetic and personal care products. It is non-irritating and suitable for all skin types, including sensitive skin. As a natural and biodegradable ingredient, it poses minimal risk to the environment when disposed of properly. However, it is important to use it within the recommended guidelines to ensure product safety and efficacy.
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.

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.

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.
Synonyms:

CAS: 84961-50-2 EC number 284-638-7