K18 Hair Blog
The Art of Painting Outside of the Lines
Stylist Jennifer Slim shares how she delivers dimensional results on naturally dark hair, her holistic take on beauty, and expert tips for going bl...
What Really Causes Volume Loss?
Sneaky reasons your hair may be falling flat—plus, how to address them all from the inside out.
When to Use AirWash™ vs. AstroLift™ in Your Routine
The ultimate duo for fresh, bouncy hair—powered by biotech.
How AstroLift™ Boosts Volume for Color + Chemically Treated Hair
Reverse inner bounce-deleting damage and weightlessly lift in one step.
How AstroLift™ Creates Touchable Volume for Curly + Coily Hair
Plus, a full stylist-approved routine for maximum bounce.
How AstroLift™ Delivers Sky-High Volume for Fine, Aging Hair
Weightless lift that lasts up to 2 days* while repairing bounce-depleting damage.contributors
