Does bismuth oxychloride clog pores?

Bismuth oxychloride is a mineral pigment used in powder makeup. Published evidence suggests it is generally noncomedogenic, though individual skin chemistry varies and some people may find it pore-clogging.

Is bismuth oxychloride safe for sensitive skin?

Bismuth oxychloride is inert and generally well-tolerated by sensitive skin. It is not known to cause irritation or allergy in most users, though people with sensitivities to heavy minerals may prefer alternatives.

colorant

Bismuth Oxychloride

Watch if sensitive·Moderate evidence

A synthetic iridescent pigment that creates a pearl-like shimmer. Generally well tolerated, though it can occasionally trigger irritation or heaviness in very sensitive or reactive skin. Patch test first if you have highly reactive skin.

Questions

Does bismuth oxychloride clog pores?: Bismuth oxychloride is a mineral pigment used in powder makeup. Published evidence suggests it is generally noncomedogenic, though individual skin chemistry varies and some people may find it pore-clogging.
Is bismuth oxychloride safe for sensitive skin?: Bismuth oxychloride is inert and generally well-tolerated by sensitive skin. It is not known to cause irritation or allergy in most users, though people with sensitivities to heavy minerals may prefer alternatives.

Products with Bismuth Oxychloride

References

Cosmetic information for general education, not medical advice. A verdict is a reading of the published evidence, never a guarantee for your skin: any ingredient can irritate someone, so patch test new products and see a professional if you react. Concern is graded on cited evidence, never on hazard-score lists. See how we score.