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What's Your K18 Dose?

You know your hair best, but it helps to put a face (or head of hair) behind what dose works best. So, check out our team’s doses across allll different hair types, lengths, and levels of damage. Read More

Once you’ve got your dose perfected be sure to follow these tips for your best K18 results


CLARIFY to remove heavy dirt, oil, and product buildup, but don’t overdo it. This treatment is meant to be done as a deep clean more infrequently than regular washing.


SKIP CONDITIONER so it doesn’t block the peptide from reaching the innermost layers of hair.


APPLY TO DAMP HAIR so the cuticle is swollen. If hair is too dry the peptide can’t penetrate, if it’s too wet the product gets watered down. Think about 65% wet.


START WITH 1 PUMP - K18 is highly concentrated and functions differently than a traditional hair mask, you need way less than you think.


WAIT 4 MIN before doing anything else. After 4 minutes K18 is in your hair and you can’t mess up the results so you do you!

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