Alginic Acid
Alginic Acid
Alginic Acid is a polysaccharide derived from brown seaweed. It is used as a thickener and film-forming agent that helps improve product texture and moisture retention.
🛡️
Safety: Generally well tolerated by most skin types.
🧴
Comedogenic rating(likelihood of clogging pores)
0/5 — Will not clog pores
✓ Does not disqualify fragrance-free, alcohol-free, SLS-free or paraben-free claims
Common names & aliases
No aliases recorded
Functions
🫙 Thickener
Adjusts the viscosity and texture of the formula.
🎞️ Film Former
Ingredients that create a thin, continuous layer on the skin after application. This film can improve product adhesion, durability, and performance.
Similar ingredientsSame function — click a category above to see full A–Z list