Description

Hollyhock, Althaea Rosea Nigra, Ext. is a botanical extract derived from the dark-flowered variety of the common hollyhock plant, *Althaea rosea*. This natural extract is valued for its rich content of bioactive compounds, including flavonoids and anthocyanins, which contribute to its functional properties. It serves as a key ingredient for manufacturers in the cosmetics, personal care, nutraceutical, and traditional herbal formulation sectors seeking natural colorants and active botanical agents.

Application

• Natural Colorant: Used in cosmetic formulations such as lipsticks, blushes, and eyeshadows to provide stable, plant-based pigmentation.
• Skin Care Actives: Incorporated into serums, creams, and lotions for its potential soothing and antioxidant properties.
• Nutraceutical & Dietary Supplements: Serves as a functional component in capsules, tablets, and liquid herbal supplements.
• Traditional Herbal Preparations: Used in the preparation of various herbal remedies and tinctures.
• Hair Care Products: Found in natural hair dyes and conditioning treatments.
• Research & Development: Employed as a standard or raw material in phytochemical and pharmacological studies.

Basic Information

Product Name	Hollyhock, Althaea Rosea Nigra, Ext.
CAS No.	97926-66-4
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Althaea rosea extract; Black Hollyhock extract; Althaea rosea var. nigra extract; Hollyhock flower extract; Alcea rosea extract; Mallow extract; 1,2-Benzenedicarboxylic acid, di-C7-11-branched and linear alkyl esters; Extrait d'Althaea Rosea Nigra
EINECS	Contact for details

Quality Control

Our botanical extracts are produced and tested under a strict quality management system. Each batch is analyzed to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting key parameters such as assay, heavy metals, and microbial limits are available upon request. We adhere to relevant guidelines for natural product manufacturing.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). Due to its light-sensitive and easily oxidized nature, prolonged exposure to light, air, or elevated temperatures should be avoided to maintain stability and potency.

Specification

Item	Specification
Appearance	Dark colored viscous liquid or powder
Identification (HPLC/FTIR)	Conforms to reference standard
Assay (Total Polyphenols/Anthocyanins)	≥ XX% (w/w)
Solvent Residues	Meets ICH guidelines
Heavy Metals (Pb, As, Cd, Hg)	< 10 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.