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K18 Molecular Repair Hair Oil - Weightless Formula for Stronger, Healthier Hair | All Hair Types

K18 Molecular Repair Hair Oil - Weightless Formula for Stronger, Healthier Hair | All Hair Types

Regular price $49.95 USD
Regular price $72.99 USD Sale price $49.95 USD
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  • Dual-Action Frizz Control System: The perfect hair oil for frizzy hair, it targets frizz at two levels by reversing damage within the hair fiber and smoothing the cuticle surface for soft, manageable strands.
  • Biotech-Engineered Oil for Hair: Clinically proven to repair damaged hair*, our patented K18PEPTIDE formula works at the innermost layer of hair to strengthen and reverse damage that leads to frizz.
  • Lightweight + Shine-Enhancing: The weightless, silicone-free formula nourishes with avocado oil, sunflower oil, hemisqualane, and squalane to boost color vibrancy and increase hair shine by 104%* without buildup.
  • Heat Protection up to 450°F*: Designed to protect from heat styling tools, this hair oil heat protectant helps prevent further frizz-causing damage while reducing split ends by 78%*.
  • How to Use: Start with 1-3 drops and build as needed. Apply to damp, towel-dried hair from mid-lengths to ends for repair + frizz control. Apply to dry strands as a hair finishing oil to smooth and add shine. Use after the K18 Molecular Repair Hair Mask to complete your hair strengthening routine.

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K18 Molecular Repair Hair Oil

Merchant Video
hair oil
k18 hair routine
  • We recommend using the oil with the mask for maximum molecular repair with additional styling benefits. Think of the mask as a damage repair treatment after washing your hair.

  • Yes, this oil provides heat protection up to 450°F/232°C.

  • No, it will not leave buildup or weigh down your hair. This weightless oil is powered by intentional ingredients to reduce frizz-causing damage on the molecular level inside the hair fiber.

  • No, the mask will not block the Molecular Repair Hair Oil from penetrating. The mask is a highly concentrated treatment without any fillers so it won’t block the oil from penetrating.

  • 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.

Shop the K18 Collection

Molecular Repair Oil
Molecular Repair Mask
Damage Shield Conditioner
Detox Shampoo
Damage Shield Shampoo
AirWash Dry Shampoo
AstroLift Volume Spray
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Price
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Molecular Repair
Maintenance Routine
Treatment Routine
Used By Professionals
At Home Use
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