Intelligence · Ingredients

The ingredient narratives reshaping clean beauty.

Meadowfoam Seed Oil

aka limnanthes alba seed oil · meadowfoam oil

A uniquely stable plant oil with an unusual >95% C20+ very long chain fatty acid composition. Used in colour cosmetic formulations and hair care for its exceptional oxidative stability and dry emollient feel.

Benefits
  • Exceptional oxidative stability — shelf life superior to most plant oils
  • Dry, non-greasy emollient texture
  • Film-forming on skin and hair surfaces
  • Conditions hair and lip surfaces
  • Resistant to rancidity without antioxidant supplementation
Example uses
  • Eyeshadow stick formulas
  • Lip cosmetics
  • Hair treatment serums
  • Silicone-free hair shine products
  • Stable botanical face oil blends
Formulation notes

Liquid at room temperature; extremely low viscosity. The unusual fatty acid profile (primarily C20:1, C22:1) makes it chemically distinct from all common plant oils. No antioxidant supplementation needed.

Watchouts

Higher cost than common plant oils. Environmental profile generally positive. No significant safety concerns.

Clean beauty perception

Strongly accepted in clean beauty. Low comedogenicity, sustainable American production (Pacific Northwest), minimal processing.