Is Sodium Polystyrene Sulfonate fungal acne safe?

No, Sodium Polystyrene Sulfonate is considered a trigger for fungal acne (Malassezia) as it typically contains lipids or esters that feed the yeast.

Is Sodium Polystyrene Sulfonate safe for pregnancy?

Yes, Sodium Polystyrene Sulfonate is generally considered safe for use during pregnancy.

Is Sodium Polystyrene Sulfonate vegan?

Yes, Sodium Polystyrene Sulfonate is typically vegan.

Is Sodium Polystyrene Sulfonate comedogenic?

No, Sodium Polystyrene Sulfonate has a low comedogenic rating of 0/5 and is unlikely to clog pores.

Sodium Polystyrene Sulfonate

Good

Safe

Pores

0/5

Irritancy

0/5

FA Safe

❌ No

Pregnancy

✅ Safe

Vegan

✅ Yes

Science & Benefits

Sodium Polystyrene Sulfonate is a high-molecular-weight synthetic polymer that functions as a film-former and skin-tightening agent. Upon drying, it forms a thin, uniform film that provides an immediate 'lifting' or tightening sensation, which can help temporarily refine the appearance of enlarged pores. This film also acts as a humectant by trapping moisture in the stratum corneum. It is completely non-comedogenic and zero-irritant. It is a 'bulletproof' choice for achieving a smoother skin texture in oil-free formulations without the use of waxes or heavy silicones.

Safety Alerts

🍄

Fungal Acne: This ingredient is a lipid/ester that can feed Malassezia yeast. Avoid if you have active FA bumps.