K18 Molecular repair hair oil 30ml

The K18 Molecular Repair Hair Oil is a lightweight, silicone-free oil designed for anyone seeking smoothness, shine and long-term hair health without heaviness.

Powered by K18PEPTIDE™ and nourishing natural oils, it works on two levels of the hair fibre — repairing internal damage while smoothing the cuticle to reduce frizz and flyaways.

Unlike traditional oils that simply coat the hair, this biotech-engineered formula targets the damage that causes frizz in the first place. Hair looks noticeably shinier, feels stronger and is protected from heat styling up to 232°C, making it ideal for daily use on all hair types, including fine and colour-treated hair.

Also available in a 10ml mini version.

Key benefits

• Repairs damage while reducing frizz at the source
• Boosts shine and colour vibrancy
• Provides heat protection up to 232°C
• 78% reduction in split ends
• Lightweight, non-greasy finish
• Suitable for all hair types
• Vegan and cruelty free formula

How to use K18 Molecular repair hair oil 

1. Apply 1–3 drops to damp, towel-dried hair before styling, or smooth through dry hair as a finishing oil
2. Focus on mid-lengths and ends.

Do’s and Don’ts

• Do start with a small amount and build if needed
• Do use before heat styling for protection
• Do pair with the K18 Mask for enhanced repair
• Don’t apply directly to the roots
• Don’t overuse — less is more
• Don’t replace styling products with this oil