K18 Repair Starter Set (10 oz Mist + 5 oz Mask)

The K18 K18REPAIR™ system is a professional, two-step molecular hair repair treatment designed to restore strength, elasticity, and resilience at the deepest level of the hair fiber. Powered by the patented K18PEPTIDE™, it reconnects broken disulfide bonds and polypeptide chains, delivering immediate and lasting repair that goes beyond traditional bond builders. Unlike other products, the K18PEPTIDE™ penetrates past the outer cortex, ensuring that results remain intact even after washing. Each step works in just 4 minutes, with no extra rinse required.

Step 1: Pre-Service Repair – PRO Mist

The Professional Molecular Repair Hair Mist fortifies hair before salon services to prepare it for chemical or color treatments.

• Restores up to 99% of hair’s elasticity*
• Improves resilience to prevent damage during and after services*
• Strengthens hair over time*
• Helps color last longer and fade slower when paired with at-home mask use*
• pH 7.5–8.0 opens the hair cuticle for optimal penetration

Step 2: Post-Service Repair – PRO Mask

The Professional Molecular Repair Hair Mask reverses damage after treatments to leave hair stronger, softer, and more manageable.

• Reverses damage caused by bleach, color, chemical services, and heat*
• Delivers immediate and progressive results*
• pH 5.0–6.0 helps close the cuticle and seal in K18PEPTIDE™ for lasting repair
• Softens and detangles all hair types with lightweight emollients
• Vegan, color-safe, and cruelty-free

Benefits:

• Repairs hair at the molecular level for long-lasting strength, softness, and bounce
• Protects hair during chemical services and heat styling
• Improves color longevity when paired with mask usage at home
• Suitable for all hair types and textures

This K18REPAIR™ system is an advanced, science-driven solution for professional hair repair, giving hair a visibly healthier, stronger, and more resilient appearance.