K18 Hair Blog
Blog posts tagged with hair science
how does AstroLift™ volume spray work?
The exciting science behind the weightless, lasting lift all hair types are loving.
forget everything you know about haircare
this is the next generation of repair—powered by biotech.
the benefits of K18PEPTIDE™, explained
Allow us to reintroduce our most-loved proprietary ingredient.
2024's most-read hair science stories
From hydration to aging, catch up on the stories you were loving this year
What does biology-first mean?
Decoding the science behind our proprietary peptide–and tagline.contributors
