K18 Leave-In Hair Repair Mask, 50m

K18 Leave-In Hair Mask is a revolutionary molecular repair treatment that works from the inside out to permanently repair damaged hair in just 4 minutes. Powered by the patented K18Peptide™, it reconnects broken keratin chains caused by bleaching, coloring, heat, and chemical treatments. Unlike surface-level conditioners, K18 goes deep to restore strength, softness, smoothness, and elasticity — without rinsing out.

This 15ml size is perfect for travel or for testing out the product before committing to the full size.

Key Benefits:

• Clinically proven to reverse hair damage in 4 minutes
• Repairs hair at a molecular level for long-term strength
• Restores elasticity and resilience
• Adds softness, smoothness, and shine
• Leave-in formula – no rinsing required
• Lightweight, non-greasy, and safe for all hair types

Ingredients:

• K18Peptide™ (sh-Oligopeptide-78) (penetrates the hair cortex and reconnects broken keratin chains)
• Glycerin (hydrates and smooths)
• Cetearyl Alcohol (softens and conditions)
• Propanediol (moisture retention and product stability)
• Isopropyl Myristate (improves texture and feel)
• Water, Fragrance, and other conditioning agents

How to Use:

1. Shampoo your hair (use K18 Detox Shampoo for best results).
2. Do NOT use conditioner after shampooing.
3. Towel-dry hair until damp, not dripping wet.
4. Apply 1–3 pumps (depending on hair length and thickness) evenly from roots to ends.
5. Let it sit for 4 minutes to activate.
6. Do not rinse out – style as usual.

Pro Tip:

Use for 6 consecutive washes, then switch to every 3–4 washes for maintenance.