actives

Azadirachta indica Leaf Powder

Organic Neem Leaf Powder

antimicrobialantioxidantconditioningskin protectant

INCI Name

Azadirachta indica L...

Functions

4 Roles

Sustainability

9/10

Category

actives

What It Does

Azadirachta indica Leaf Powder is a finely milled botanical powder derived from the dried leaves of the neem tree, a species revered for millennia in Ayurvedic medicine for its broad-spectrum bioactive properties. The powder is rich in nimbin, nimbidin, azadirachtin, and quercetin — compounds that collectively contribute to its well-documented antimicrobial, anti-inflammatory, and antioxidant activity, making it particularly valued in formulations targeting acne-prone, oily, or compromised skin. Formulators choose this ingredient for its natural origin credentials, compatibility with organic and clean-beauty positioning, and its ability to deliver multifunctional skin benefits in masks, cleansers, and powder-based cosmetics.

Prevents microbial growth
Extends product shelf life
Supports skin health
Maintains formula integrity

Technical Properties

pH Range

5.0-7.0

Optimal working range

Ionic Charge

nonionic

Molecular charge type

Viscosity Effect

thickening

Impact on formula thickness

Foaming Ability

low

Lather generation

Ingredient Compatibility

Works Well With

clays and mineral powdersbotanical extractsnatural preservativeshumectantsplant-derived oilsnonionic surfactants

Avoid Combining

strong oxidizing agentshigh-pH formulations above 9heavy metal salts
Compatibility analysis powered by OpenMix — open-source formulation science

Sustainability Profile

Sustainability Score

9/10

Biodegradability

readily biodegradable

Source

plant-derived

Feedstock

Leaves of the Azadirachta indica (neem) tree, a fast-growing evergreen native to the Indian subcontinent and widely cultivated in tropical regions

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