K18 Biomimetic Hairscience Mini Molecular Repair Hair Oil – Mighty Repair, Travel Size
Small but mighty, the K18 Hair Oil delivers powerful results in a perfectly portable size. This lightweight, biotech-powered hair oil goes beyond surface-level shine to deeply repair, smooth, and strengthen the hair—all in a bottle that fits in your pocket, purse, or carry-on.
Formulated with patented K18Peptide™ and nourishing natural oils, this advanced leave-in oil tackles frizz, damage, dullness, and dryness at the molecular level—without weighing hair down. Whether you’re on the go or just want a compact powerhouse for daily use, the Mini Molecular Repair Hair Oil brings salon-level results anywhere you go.
Why It’s Revolutionary:
Most hair oils simply sit on the surface, coating strands to add short-term softness or gloss. K18’s Molecular Repair Hair Oil is in a class of its own. Powered by the same biomimetic peptide technology found in the cult-favorite K18 Mask, this oil penetrates deep into the hair cortex to strengthen and rebuild damaged hair from within, while still delivering a high-gloss, frizz-free finish on the outside.
Now available in a mini format, it's perfect for travel, sampling, or slipping into your on-the-go beauty routine.
Key Benefits:
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Dual-Action Repair + Styling: Repairs hair at the molecular level while smoothing frizz and adding shine.
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Reduces Frizz for 24 Hours: Up to 104% reduction in frizz instantly—with results that last all day.
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Heat Protection up to 450°F (232°C): Protects hair from future damage while repairing past damage.
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Weightless, Non-Greasy Finish: Silky smooth, never sticky or oily—even on fine hair.
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Color-Safe + Non-Comedogenic: Won’t clog pores or weigh down roots.
Formulated With:
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K18Peptide™: Patented biomimetic peptide that rebuilds broken keratin chains for true hair regeneration.
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Hemisqualane: A lightweight emollient that smooths and protects without greasiness.
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Avocado + Sunflower Oils: Rich in essential fatty acids and antioxidants to nourish and soften.
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Natural Ferments: Help improve cuticle sealing and hair fiber alignment.
Every drop is engineered with biotech-grade precision to support both instant cosmetic transformation and long-term hair health.
How to Use:
- Apply to damp hair before styling for repair, frizz control, and heat protection.
- Use on dry hair for a final smooth finish and lasting shine.
Directions:
- Start with 1–3 drops, depending on hair length, texture, and thickness.
- Work into mid-lengths and ends.
- Style as desired. Can be layered with the K18 Leave-In Mask for maximum repair.
💡 Pro Tip: For damaged or frizz-prone hair, use as part of the K18 Molecular Repair routine—apply the K18 Mask first, then follow with the oil before and/or after styling.
Perfectly Mini. Unbelievably Mighty.
This travel-sized version is ideal for:
- On-the-go touchups
- Vacation or gym bag essentials
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First-time K18 users looking to test the formula
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Daily use without committing to a full-size bottle
Despite its small size, this concentrated formula means a little goes a long way—you’ll be amazed by what a few drops can do.
Who It’s For:
All hair types, all textures, all goals. Especially great for:
- Frizz-prone or flyaway hair
- Chemically treated or heat-damaged hair
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Color-treated hair looking to maintain shine and softness
- Anyone who wants long-term repair and instant styling support
Real Results, Backed by Science:
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76% reduction in breakage in clinical testing.
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104% frizz control improvement instantly.
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Weightless shine and softness with no residue.
- Trusted by hairstylists and pros worldwide for post-salon protection.
Clean, Conscious, and Effective:
- Vegan & Cruelty-Free
- Free from: silicones, parabens, sulfates, phthalates, artificial colors, and benzene.
- Dermatologist-tested. Safe for sensitive scalps.
What Customers Are Saying:
⭐ “The mini is perfect for my purse—my hair stays frizz-free and glossy all day.”
⭐ “This oil is unlike anything I’ve tried. Light, effective, and smells amazing!”
⭐ “I noticed a difference after one use. My hair looks and feels healthier.”
⭐ “Finally—an oil that doesn’t weigh my curls down!”
Science in Your Pocket
The K18 Mini Molecular Repair Hair Oil is more than just convenience—it’s cutting-edge hair science in a travel-friendly bottle. Restore, protect, and perfect your hair no matter where life takes you.
Shop now and experience molecular repair—on the go.
Caprylyl Caprylate/Caprate, Squalane, Persea Gratissima (Avocado) Oil, Helianthus Annuus (Sunflower) Oil, C13-15 Alkane, Undecane, Benzyl Alcohol, Tridecane, Castor Isostearate Succinate, Propanediol, sh-Oligopeptide-78, Fragrance (Parfum), Tocopherol, Cinnamal, Hexyl Cinnamal, Limonene, Linalool.
Apply to damp, towel-dried hair before styling, or on dry hair as a finisher. Highly concentrated formula. Start with 1-3 drops and build as needed.
Use on damp hair for: strengthening benefits and to reduce frizz during air-dry or styling.
Use on dry hair to: smooth frizz and flyaways, as a finisher to add shine.
Apply to damp hair from mid-lengths to ends. For strengthening benefits from the K18PEPTIDE™ wait 4 minutes before styling.
Apply to dry hair as a finisher.
Pro Tip - If using the K18 molecular repair mask, apply the mask first on clean, damp hair, then wait 4 minutes. Apply the molecular repair hair oil, and wait 4 minutes for maximum strengthening results.