Eugenia Caryophyllus Extract/Formaldehyde commonly known as Clove Extract/Formaldehyde, is a combination of clove extract derived from the Eugenia caryophyllus plant and formaldehyde. This unique blend is used primarily for its preservative properties in various cosmetic and personal care products.

Chemical Composition and Structure
The combination of Eugenia Caryophyllus Extract and formaldehyde includes a variety of bioactive compounds from the clove extract, such as essential oils, eugenol, tannins, and flavonoids, along with formaldehyde, a powerful antimicrobial and preservative agent. The specific composition includes:

Essential Oils: Known for their soothing and antimicrobial properties.
Eugenol: Provides antioxidant and anti-inflammatory benefits.
Tannins: Known for their astringent and antioxidant properties.
Flavonoids: Known for their antioxidant and skin-protecting effects.
Formaldehyde: A potent antimicrobial and preservative agent.
Physical Properties
Eugenia Caryophyllus Extract/Formaldehyde typically appears as a clear to slightly yellow liquid. It is soluble in water and various solvents, making it easy to incorporate into a wide range of cosmetic formulations.

Cosmetic and Personal Care Applications
Preservative: The primary use of Eugenia Caryophyllus Extract/Formaldehyde is as a preservative. Formaldehyde effectively prevents microbial growth, ensuring the safety and longevity of cosmetic products.

Antimicrobial: The combination of clove extract and formaldehyde provides enhanced antimicrobial properties, protecting the products from bacterial, fungal, and viral contamination.

Skin Conditioning: The clove extract component contributes to the skin conditioning properties, helping to moisturize, soften, and rejuvenate the skin.

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

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

Environmental and Safety Considerations

Eugenia Caryophyllus Extract/Formaldehyde is generally considered safe for use in cosmetic and personal care products when used within the recommended guidelines. However, formaldehyde can be a potent irritant and sensitizer at higher concentrations. It is crucial to adhere to safety regulations and use appropriate concentrations to avoid adverse effects.

The use of formaldehyde in cosmetics is regulated in many regions. Manufacturers must comply with these regulations to ensure consumer safety. As a natural and biodegradable component, the clove extract poses minimal risk to the environment when disposed of properly. However, the presence of formaldehyde necessitates careful handling and disposal.
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.
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CAS: 94333-73-0 EC number 305-054-1