K18 Molecular Repair Hair Oil
- Regular price
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£22.99 - Regular price
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- Sale price
-
£22.99
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This biotech-engineered weightless oil works on all hair types to strengthen, repair damage, reduce frizz at two levels of the hair fibre, and improve shine.
- clinically proven damage repair
- 24-HR frizz control
- 104% more shine
- 78% reduction in split ends
- 450°F (232°C) heat protection
Strengthening, smoothing hair oil works on two levels of the hair fiber to fight frizz.
The K18PEPTIDE™ works to address deeper-level damage that causes frizz—repairing and strengthening damage at the innermost layer of hair to reverse damage that leads to frizz.
On the surface of hair, natural oils like avocado and sunflower oil, and hemisqualane and squalane nourish while smoothing frizz + flyaways to improve color vibrancy, enhance shine, and provide 450°F (232°C) heat protection.
Key Benefits
This silicone-free oil fights frizz differently by addressing the damage that causes frizz long-term and immediately smoothing frizz + flyaways.
- Reverses frizz-causing damage: Works at the molecular level to repair damaged hair, which is more susceptible to frizz
- Reduces frizz + flyaways: Natural oils work on the surface of the hair to smooth the cuticle + soften without weighing hair down
- Enhances shine + colour vibrancy: Nourished, moisturized hair reflects higher shine and boosts color dimension
- Delivers heat protection: to prevent further frizz-causing damage up to 450°F (232°C)
Directions
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 - Got the K18 molecular repair mask? Use 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.
Ingredients
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.
Our AI Assistant may occasionally make mistakes or provide incomplete information. For order-specific enquiries or important decisions, we recommend contacting our Customer Care team for confirmation.
Advisory Information
We do our best to ensure that product information is accurate, however manufacturers may alter their ingredients without our knowledge. We strongly advise that you always read labels, warnings, and directions before using or consuming a product and not exclusively rely on the information presented on our site.
If you have severe sensitivities or allergies, always contact the manufacturer directly to confirm the latest ingredients. We cannot be held responsible for the accuracy of ingredient or nutritional information we provide nor liable for any adverse reactions caused by the products we sell.
We are continuously in the process of updating ingredient information, so if you notice any discrepancies between the ingredients listed on our website and those that are on your package, please contact us.
Shipping & Delivery
Shipping & Delivery Overview
- Orders are dispatched from our warehouse in London, United Kingdom.
- Most orders are dispatched within 1–2 working days.
- During busy periods (such as Black Friday, launches, and Christmas), dispatch may take up to 5 working days.
- UK standard delivery usually arrives within 2–5 working days after dispatch.
- International delivery times vary depending on destination and customs processing.
- Free UK shipping is available on orders over £40.
Please note that delivery estimates begin after your order has been dispatched.
Returns
You can return your order within 14 days of receiving it.
We use a dedicated portal to manage and track returns. Please contact our customer service team to request a returns authorisation number (RAN). Contact us
Please do not send your packages without authorisation as these will be refused.
If you are returning items not due to defect, discrepancy or misdescription, you will be responsible for return postage costs. This will usually be deducted from your purchase refund.
Items can only be returned for a refund if they are unopened, unused and in a re-saleable condition with all tamper-resistant seals, packaging and any cellophane intact and within 14 days of your receiving your order.
We do not offer exchanges. You will need to place a new order and return your original for a refund.






K18 Molecular Repair Hair Oil
- Regular price
-
£22.99 - Regular price
-
- Sale price
-
£22.99

