Description

Lawsonia Inermis, Ext. is a high-purity botanical extract derived from the leaves of the Lawsonia inermis plant, commonly known as henna. This product is valued for its rich content of lawsone, a naphthoquinone pigment, which provides its characteristic coloring properties. It serves as a critical raw material for manufacturers in the personal care, cosmetic, and hair treatment industries seeking natural and effective colorants.

Application

• Natural Hair Dyes and Colorants: Primary application as the active coloring agent in permanent and semi-permanent hair dyes, providing shades from auburn to deep burgundy.
• Cosmetic Formulations: Used in body art/mehndi pastes, lipsticks, and other pigmented cosmetics for its natural color and skin-adhering properties.
• Personal Care Products: Incorporated into shampoos, conditioners, and hair masks designed to enhance color, add highlights, or provide a conditioning tint.
• Textile Dyeing: Applied as a natural dye for silk, wool, and leather, prized for its colorfastness and historical use.
• Pharmaceutical Preparations: Potential use in topical formulations for its reported antimicrobial and anti-inflammatory properties.
• Research & Development: Serves as a reference standard and active ingredient in studies related to natural products, photochemistry, and dye development.

Basic Information

Product Name	Lawsonia Inermis, Ext.
CAS No.	84988-66-9
Molecular Formula	Complex botanical extract; Primary active: C10H6O3 (Lawsone)
Molecular Weight	Complex mixture; Primary active (Lawsone): 174.15 g/mol
Synonyms	Henna Extract; Lawsonia Extract; Henna Leaf Extract; Natural Orange 6; CI 75480; Lawsone Extract; 2-Hydroxy-1,4-naphthoquinone Extract; Egyptian Privet Extract
EINECS	Contact for details

Quality Control

Our Lawsonia Inermis Extract is produced under strict quality management protocols. Each batch is tested to ensure consistent lawsone content, color strength, and the absence of adulterants or heavy metals. We provide comprehensive Certificates of Analysis (COA) detailing key parameters such as assay, microbial limits, and residual solvents, supporting compliance with ISO, GMP, and relevant cosmetic ingredient standards.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). The product is light-sensitive; prolonged exposure to light may degrade the active components. Keep the container tightly sealed to protect from moisture.

Specification

Item	Specification
Appearance	Fine greenish-brown to dark brown powder
Identification (IR)	Conforms to standard
Assay (Lawsone Content)	Min. 1.0% - 5.0% (or as specified)
Loss on Drying	≤ 8.0%
Ash Content	≤ 15.0%
Heavy Metals (as Pb)	≤ 20 ppm
Total Plate Count	≤ 1000 CFU/g
Yeast & Mold	≤ 100 CFU/g

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.