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Your guide to getting the most from biotech-powered haircare.

how to use K18

how to use AstroLift™ reparative volume spray

volumize

repair damage

SHAKE WELL. Can be applied to dry or towel-dried hair.

  1. Hold the bottle 4-6 inches from roots + hair.
  2. Spray generously throughout.
  3. Blow dry for added volume.

clinically proven volume, powered by biotech

K18’s proprietary interdimensional biotech fuels clinically proven, natural, touchable volume—without any stickiness, crunchiness, or weight.

feel what's possible with hair like new, powered by biotech /