ZeaMays (Corn) Starch

ZEA

9/10

Concern level

High concern

Plant-derived polysaccharide from corn used in cosmetics as an absorbent, texture modifier, mattifying powder, and slip/feel enhancer. It is generally considered low risk and is used in skincare, body care, and powders to reduce oiliness and improve product feel. PubChem identifies corn starch as a cosmetic ingredient and CIR has reviewed corn starch-containing ingredients in cosmetics. ([pubchem.ncbi.nlm.nih.gov](https://pubchem.ncbi.nlm.nih.gov/compound/Starch%2C%20Corn?utm_source=openai))

Pore-clogging

Non-comedogenic

Pregnancy

Safe

Regulatory

No data

Benefits

Controls Oil Production

Chemical Properties

Typical Concentration

1.00% - 100.00%

Skin Type Compatibility

dry skin3/10

oily skin9/10

sensitive skin8/10

acne prone8/10

mature skin5/10

normal skin8/10

Interactions

incompatible with:

Risks & Warnings

Generally low risk, but very dry or very sensitive skin may find excess powdery use drying or mildly irritating. As with any starch powder, inhalation of loose powders should be avoided in manufacturing and application. ([pubchem.ncbi.nlm.nih.gov](https://pubchem.ncbi.nlm.nih.gov/compound/Starch%2C%20Corn?utm_source=openai))

Vegan Cruelty-Free

Found In Products

Dermalogica