CAMELLIA SINENSIS LEAF POWDER (Matcha Powder) - antioxidant, conditioning, colorant, exfoliant

INCI Name

CAMELLIA SINENSIS LE...

Functions

4 Roles

Sustainability

9/10

What It Does

Camellia Sinensis Leaf Powder (matcha) is a finely milled powder derived from shade-grown green tea leaves, rich in polyphenolic catechins—particularly epigallocatechin gallate (EGCG)—as well as chlorophyll, L-theanine, and vitamins C and E. Its exceptionally high antioxidant load makes it a prized active in anti-aging and brightening formulations, where it helps neutralize free radicals and support skin barrier function. Formulators are drawn to it for its dual role as a potent bioactive and a natural green colorant, enabling clean-label, visually distinctive masks, scrubs, and powdered skincare products.

Neutralizes damaging free radicals

Protects skin from environmental stress

Prevents formula oxidation

Supports anti-aging benefits

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

none

Lather generation

Ingredient Compatibility

Known Interactions

FERROUS SULFATEUse CautionPrecipitation

Ferrous iron reacts with tea polyphenols/catechins to form dark, insoluble complexes. Reduces iron bioavailability and causes off-color. Use chelated iron forms.

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 Camellia sinensis plant (green tea), traditionally cultivated in Japan, China, and other East Asian regions; matcha-grade leaves are shade-grown before harvest to boost chlorophyll and L-theanine content