Mica sits in the pigment category, but the reason it works is specific. Sheet silicate mineral; reflects light creating luminous effect; cosmetically inert.
The scientific name is Mica. Sheet silicate mineral; reflects light creating luminous effect; cosmetically inert. This mechanism is consistent across properly formulated products, which means the real variable is concentration and delivery system.
Typical working concentration is 1–50% (makeup). Best suited to all skin types skin. Primary applications: light reflection, radiance, shimmer.
Works well with: Most ingredients.
Safety concerns about mica mining (child labour); seek ethically sourced.