K18 Molecular Repair Hair Oil + K18 Leave-In Molecular Repair Hair Mask bundle
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Product details
| Management number | 41187300 | Release Date | 2026/01/20 | List Price | $39.00 | Model Number | 41187300 | ||
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The K18 Molecular Repair Hair Oil and K18 Leave-In Molecular Repair Hair Mask are powerful, biotech-powered products designed to repair damage from bleach, color, chemicals, heat, and daily wear—restoring strength, softness, smoothness, and bounce to all hair types. The mask is a 4-minute leave-in treatment that works at the molecular level with the patented K18PEPTIDE™, while the weightless oil provides anti-frizz benefits, shine, heat protection (up to 450°F), and additional repair on both damp and dry hair.
These two pair beautifully in a routine: use the mask first for core repair, then follow with the oil for styling, frizz control, and extra benefits.
How to Use K18 Leave-In Molecular Repair Hair Mask
This is a highly concentrated, leave-in treatment—start small and add more only as needed (most people use 1-3 pumps for full hair; less for shorter/finer hair).
Shampoo your hair as usual, but skip conditioner (it can block the peptide from penetrating deeply).
Towel-dry thoroughly
| Category | Beauty > Hair care > Hair & scalp treatments |
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| Size | N/A |
| Brand | None |
| Condition | New |
Hair & scalp treatments
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