Mineral that makes cosmetics shimmer

The answer to “Mineral that makes cosmetics shimmer” in the New York Times crossword is MICA — a 4-letter word. It most recently appeared in the New York Times crossword on August 30, 2026, a Sunday puzzle, at 23-Down. Below you'll find why that fill fits, every other answer we've recorded for this clue, and links into the puzzle it came from.

“Mineral that makes cosmetics shimmer” answer

MICA (4 letters)

Reveal the solution one letter at a time with the tiles above if you'd rather nudge yourself toward it than see the whole word at once. Just want it outright? The answer is MICA.

What does MICA mean?

Reading the plain dictionary sense of MICA is often the fastest way to see why it answers this clue.

When else has “Mineral that makes cosmetics shimmer” appeared?

New York Times reuses clues across dates, sometimes with a different answer depending on the grid. Here's where this exact clue has shown up, and what the answer was each time — handy when you're checking whether today's fill is the only one.

August 30, 2026 (most recent) → MICA. We haven't indexed another appearance of this exact clue yet.

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