DISTARCH PHOSPHATE
Is DISTARCH PHOSPHATE safe for seborrheic dermatitis?
Distarch Phosphate is generally a lower-concern ingredient for seborrheic dermatitis. It absorbs moisture or oil and improves texture, but it does not treat the condition.
A cosmetic safety assessment supports starch phosphates in the covered uses and concentrations. This carbohydrate-based powder is not a free fatty-acid source for Malassezia, and no direct human seb derm evidence was found. Very matte or powdery formulas can still make flakes look more visible or feel drying on already-tight skin.
Community Signals
Loading community reports…
What is it?
A quick identity check, separate from the seb derm guidance above.
01 / 05- Material type
- Crosslinked phosphorylated starch
- Ingredient family
- Modified starch
- Cosmetic function
- Absorbent, Anticaking, Binding
What is DISTARCH PHOSPHATE used for in skincare?
Distarch Phosphate is starch chemically crosslinked with phosphate groups so it remains stable and useful as a powder or texture modifier. It absorbs oil, reduces tack, prevents clumping and can help bind a formula. It is often combined with silica, clays, pigments and emollients in powders, makeup, deodorants and oil-control skincare.