May 14, 2026
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featured, products
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hair science
What Really Causes Split Ends?
Plus, the biotech way to smooth and prevent them—from the inside out.
about What Really Causes Split Ends?
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hair science
What Is Hair Elasticity + Why Does It Matter?
Plus, the biotech-backed way to maintain yours from the inside out.
about What Is Hair Elasticity + Why Does It Matter?
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hair science
The Science of Repairing Frizz, Dullness, Breakage + Split Ends from the Inside Out
Stop covering up hair concerns—repair and prevent them from within.
about The Science of Repairing Frizz, Dullness, Breakage + Split Ends from the Inside Out
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hair science
Why Natural Ingredients Aren’t Necessarily Better for You (or the Planet)
The truth behind natural hair beauty products + how synthetic biology creates...
about Why Natural Ingredients Aren’t Necessarily Better for You (or the Planet)
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hair science
The Science of Scalp Health
Want strong, healthy hair? Start at the source.
about The Science of Scalp Health
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hair science
The Exciting Science Behind AirWash™
How genome mapping helped us reinvent dry shampoo that’s vegan, cruelty-free ...
about The Exciting Science Behind AirWash™
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hair science
What Are Fusion Proteins?
And how K18 uses them to create never-before-seen benefits optimized for your...
about What Are Fusion Proteins?
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hair science
How Genome Mapping Works in Synthetic Biology
What is genome mapping and how does it fuel the formulation of more effective...
about How Genome Mapping Works in Synthetic Biology
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hair science
Why Less Is More for Your Hair + the Planet
How K18’s intentional formulation means fewer ingredients, fewer steps, and f...
about Why Less Is More for Your Hair + the Planet
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hair science
What Causes Hair + Scalp Odors
Discover the science-backed ways to keep them at bay
about What Causes Hair + Scalp Odors
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hair science
How to Decode Beauty Labels
The science behind understanding ingredients—even (seemingly) complicated bio...
about How to Decode Beauty Labels
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hair science
Is K18 a Protein?
Dive into the science of proteins and peptides, and what it means for molecul...
about Is K18 a Protein?
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