molecular repair hair oil

Biotech breakthrough oil fights frizz differently by addressing frizz immediately + long term

immediate results
• smooths flyaways
• adds shine
• reduces split ends

long-term results
• molecular repair reverses frizz-causing damage
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why the experts are using + loving it

PRO stylists Eric Vaughn + Carly Zanoni use the molecular repair hair oil with every service. See why.

molecular repair oil, in action

dryness
clinically proven damage repair*
24-HR frizz control*
104% more shine*
78% reduction in split ends*
450°F (232°C) heat protection*


*Disclaimers
**after K18 in-salon routine + oil - K18 detox shampoo, molecular repair service, oil on damp hair, blow dry, oil on dry hair

how it works

This oil harnesses our biotech-developed K18PEPTIDE™ to reverse the damage that causes frizz long-term. See how.

plays well with others

The molecular repair hair oil works on its own and can be paired with the molecular repair service.
what's the difference?
Think of the molecular repair service as damage repair treatments used before and after services. The oil is for smoothing, styling, and strengthening after the mask, and can be used on damp and dry hair.
why wouldn't I just use the oil?
We recommend using the oil with the molecular repair service to get maximum molecular repair results with additional styling benefits.
when would I use both?
Use the molecular repair service pre and post-salon service to reverse hair damage in 4 minutes. You can layer the oil on top of the mask after the 4-minute processing time for additional frizz-reducing, styling, and heat-protecting properties.

got questions?

Get started here.
Yes, the molecular repair hair oil works on all hair types.
Yes, this oil provides heat protection up to 450°F/232°C.
No, the mask will not block the molecular repair hair oil from penetrating. The mask is a highly concentrated treatment without any fillers that would block the oil from penetrating. Like layering different skincare products, the oil can be layered on top of the mask without impacting its performance.
No, it will not leave buildup or weigh down hair. This weightless oil is powered by intentional ingredients to reduce frizz-causing damage on the molecular level inside the hair fiber, while natural oils work on the surface of hair without weighing it Down. Plus, you don’t need much of this highly concentrated formula to see results, just use 1-3 drops and build as needed. If you or your clients are concerned about buildup, use our detox shampoo to remove 99% of product buildup after just 1 wash*.
*Disclaimers
Instead of mixing the oil and mask together, get the most effective repair and styling benefits by using the mask first, waiting 4 minutes, and then applying the oil.