amika Flash Instant Shine Mask — Glossy Hair In A Flash

amika Flash Instant Shine Mask bottle on a bathroom counter

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Dull hair, meet your 60-second fix. ⚡ amika’s Flash is an instant shine mask that turns dry, dull strands glossy and smooth right in the shower — rinse it through and the shine shows up immediately. It’s rated 4.4 stars with over 2,300 reviews, it’s an Amazon Overall Pick, and more than 1,000 bottles were bought last month. This is the full 200 ml (6.7 fl oz) bottle.

Why We Like It:

  • Real shine in about 60 seconds, right in the shower
  • Smooths and softens without weighing hair down
  • No long mask session — it fits a normal wash day
  • From amika’s shine line, made to layer with Mirrorball

Best For:

  • Anyone whose hair looks dull or dry
  • A quick gloss boost before photos or events
  • Anyone who won’t sit around for a 20-minute mask