activesStandard

Humic Acids

Humic Acid

conditioningantioxidantchelating agentskin protectant
CAS Number:1415-93-6

INCI Name

Humic Acids

Functions

4 Roles

Sustainability

9/10

Category

actives

What It Does

Humic Acids are complex organic molecules formed through the decomposition of plant and animal matter over thousands of years, typically extracted from leonardite, peat, or rich soil deposits. These dark brown to black polymeric compounds contain numerous functional groups including carboxyl, phenolic, and quinone structures that provide exceptional chelating properties and antioxidant activity. Formulators value humic acids for their ability to bind heavy metals, enhance skin barrier function, and deliver minerals to the skin, making them particularly popular in mineral-rich spa treatments and detoxifying formulations.

Improves slip and manageability
Reduces static and frizz
Adds shine and smoothness
Protects from mechanical damage

Technical Properties

pH Range

7.0-9.0

Optimal working range

Ionic Charge

anionic

Molecular charge type

Viscosity Effect

neutral

Impact on formula thickness

Ingredient Compatibility

Works Well With

nonionic surfactantshumectantsbotanical extractsmost emollientsanionic polymers

Avoid Combining

cationic ingredientsstrong acidsheavy metal saltshigh concentrations of calcium or magnesium
Compatibility analysis powered by OpenMix — open-source formulation science

Sustainability Profile

Sustainability Score

9/10

Biodegradability

readily biodegradable

Source

plant-derived

Feedstock

decomposed organic matter (leonardite, peat, soil)

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Humic Acids (Humic Acid) - conditioning, antioxidant, chelating agent, skin protectant | Genie Ingredient Database