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Gerbex® Leonurus

1 of 36 products in this brand
Leonurus japonicus is a plant of Labiatae. Its main active ingredients are alkaloids, including leonurine, stachydrine, leonuridine and leonurinine. Leonurus japonicus has a strong inhibitory effect on various bacteria, penicillium and yeasts, and also a photo-protective effect on keratinocytes, and inhibits the release of TNF-αα and reduces apoptosis by regulating the expression of Bax/Bcl-2 protein. It further promotes collagen synthesis and repairs photoaged skin by increasing TGF-β1.

INCI Name: 1,2-Hexanediol, Hydroxyacetophenone, Leonurus Japonicus Extract

Ingredient Origin: Natural Origin, Plant Origin

Benefit Claims: Age & Dark Spot Reduction, Anti-Aging, Anti-Bacterial, Collagen Boosting, Free Radical Scavenging, Photoprotection, Repairing, Skin Whitening

Labeling Claims: Halal, Natural, Naturally Derived, Pesticide-free, Preservative-free, Residues-free

Certifications & Compliance: Halal

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Knowde Enhanced TDS

Identification & Functionality

Active Component

Features & Benefits

Product Features and Benefits
  • Scavenges free radical, accelerates collagen synthesis and fibrocyte reproduction, prevents skin aging effectively.
  • Inhibits Tyrosinase viability, impairs melanin synthesis, and whitens the skin.

Applications & Uses

Application Format
Use Level
1 - 5%
Product Applications

Used in whitening products and anti-aging products. Suitable for lotion, gel, essence, emulsion, cream, etc.

Use Method

Add below 45°C, then stir until mix evenly.

Properties

Physical Form
Appearance
Brownish yellow to brownish red transparent liquid
Odor
Characteristic odor
Specifications
ValueUnitsTest Method / Conditions
pH (Stock Solution, 25°C) 4.0 - 7.0--
Density (Stock Solution, 20°C)0.95 - 1.05g/cm³-
Refractive Index (Stock Solution, 20°C) 1.34 - 1.4--
Content of Stachydrinemin. 0.1%HPLC
Colony Numbermax. 100 CFU/ml-
Yeast and Mold Countmax. 10 CFU/ml-
Mercury Contentmax. 0.1 mg/kg-
Arsenic Contentmax. 0.1 mg/kg-
Lead Contentmax. 5mg/kg-
Cadmium Contentmax. 1mg/kg-

Regulatory & Compliance

Certifications & Compliance
Chemical Inventories

Packaging & Availability

Packaging Type
Packaging Information

10.0 kg/drum, 25.0 kg/drum.

Storage & Handling

Shelf Life
2 years
Storage Information

It shall be stored in a ventilated and dry warehouse with temperature not higher than 30°C and kept sealed and away from light.