Solanum Tuberosum (Potato) Starch

SOL

10/10

Concern level

High concern

Plant-derived starch from potato tubers used mainly as an absorbent, texturizer, and skin-conditioning powder in cosmetics. It can help reduce shine, improve slip, and contribute to a dry, silky after-feel. COSMILE Europe lists Solanum tuberosum starch as a skin-conditioning ingredient. ([cosmileeurope.eu](https://cosmileeurope.eu/es/inci/ingrediente/15229/solanum-tuberosum-starch/?utm_source=openai))

Pore-clogging

Non-comedogenic

Pregnancy

Safe

Regulatory

No data

Benefits

Improves TextureSupports Barrier Function

Chemical Properties

pH Range

4.00 - 10.00

Typical Concentration

1.00% - 30.00%

CAS Number: 9005-25-8

Skin Type Compatibility

dry skin4/10

oily skin9/10

sensitive skin9/10

acne prone9/10

mature skin5/10

normal skin8/10

Interactions

incompatible with:

Risks & Warnings

Generally very low risk. Main concerns are occasional dust-related irritation, clumping/caking in powders, or rare sensitivity to plant-derived materials. No specific pregnancy or comedogenic concerns are known for cosmetic use. ([cosmileeurope.eu](https://cosmileeurope.eu/es/inci/ingrediente/15229/solanum-tuberosum-starch/?utm_source=openai))

Vegan Cruelty-Free