K18 Pro - Repair Service Kit

K18 Pro - Repair Service Kit

The complete K18REPAIR™ service in one box. The K18PEPTIDE™ is small enough to reach the innermost structure of the hair, where it reconnects the broken polypeptide chains and disulfide bonds that give hair its strength, so the repair is immediate and does not rinse back out.

What's inside

• PRO Molecular Repair Hair Mist, 300ml (step 1, pre-service). pH 7.5–8.0 opens the cuticle so the peptide reaches the core, and the emollient-free formula stays out of the chemistry's way. Restores up to 99% elasticity going into the service.
• PRO Leave-In Molecular Repair Mask, 150ml (step 2, post-service). pH 5.0–6.0 closes the cuticle and seals the peptide in, reversing damage from lightener and colour, chemical services and heat.

Used together in a single service, the pair restores hair up to 91% of its original strength and 94% of its original elasticity.

How to run the service

• Prep with the PRO Chelating Hair Complex on metal-heavy hair: 6–10 sprays per quadrant, 4-minute wait.
• Mist: 10–20 sprays per quadrant on dry, sectioned hair. Wait 4 minutes. Leave it in.
• Dry if needed, then apply lightener or colour and process as usual.
• Rinse and cleanse with K18 PEPTIDE PREP™ Detox Shampoo. No conditioner.
• Mask: 1–3 pumps from ends to roots. Wait 4 minutes, then cut or style.