K18 Leave-In Molecular Repair Hair Mask – Deep Repair & Professional Hair Restoration

Transform damaged hair with the revolutionary K18 Leave-In Molecular Repair Hair Mask, an advanced treatment designed to restore strength, softness, and shine from the inside out. Powered by cutting-edge biotechnology, this professional formula works at a molecular level to repair hair damage caused by bleaching, colouring, heat styling, and chemical treatments.

Unlike traditional masks that simply coat the hair, this leave-in treatment penetrates deep into the hair structure to rebuild broken keratin chains, helping your hair regain its natural strength, smoothness, and elasticity.

Advanced Molecular Repair

The unique K18 peptide technology targets and reconnects damaged hair bonds, restoring hair fibres and reversing years of damage in just a few minutes.

Key Benefits

• Deep molecular repair for damaged and chemically treated hair

• Strengthens keratin structure from within

• Softens and smooths hair instantly

• Improves elasticity and reduces breakage

• Lightweight leave-in formula – no rinsing required

• Restores healthy shine and manageability

Perfect For

• Bleached or coloured hair

• Heat-damaged or chemically treated hair

• Dry, brittle, or frizzy hair

• Anyone seeking stronger, healthier-looking hair

How to Use

1. Shampoo hair and do not apply conditioner.

2. Towel dry hair gently.

3. Apply 1–3 pumps of the mask depending on hair length and thickness.

4. Distribute evenly from mid-lengths to ends.

5. Leave for 4 minutes to activate – do not rinse. Style as usual.

Available Sizes

• 50 ml – ideal for regular personal use

• 150 ml – professional or long-term use

Salon-Quality Hair at Home

With the K18 Leave-In Molecular Repair Hair Mask, you can experience salon-level hair repair that restores strength, smoothness, and natural beauty with every use. Your hair will feel softer, healthier, and visibly revitalised. ✨