K18 Professional Molecular Repair Hair Mask – Leave-In Treatment for Damaged Hair 150ml
(VAT incl.)
Win a Black iPhone 17! — every order of SAR 200+ earns an entry into the draw.
- Leave-in formula for convenient care
- Deeply moisturizes and smooths hair
- Helps improve hair's appearance and feel
- Hair & Nails
Payment methods
K18 is designed for people with damaged hair from bleaching, coloring, or heat styling who want a quick repair treatment they can leave in without rinsing. The formula uses K18Peptide to reconnect broken bonds in the hair structure, and works in just 4 minutes to restore strength and softness. It's suitable for all hair types and comes in a 150ml size for regular at-home maintenance.
The K18 Leave-In Molecular Hair Mask (150ml) is a clinically proven, salon-grade treatment powered by the patented K18Peptide™, a biomimetic peptide that penetrates deep into the hair cortex to reconnect broken keratin and disulfide bonds caused by bleach, color, chemical services, and heat styling. Unlike traditional masks, this no-rinse formula works in just 4 minutes to visibly restore strength, softness, smoothness, and elasticity from the inside out, delivering up to 91% reduction in damage with consistent use. Suitable for all hair types and textures, it is the go-to professional repair treatment trusted by stylists worldwide, and now available for at-home use in the 150ml size, ideal for regular maintenance and long-lasting results.
FREE shipping on all orders
Estimated delivery: 1–3 business days
14-day hassle-free returns
Every product sold on Avnzor is 100% authentic and sourced directly from authorized distributors.
Not sure where to start?
Take our 60-second quiz and get a personalized skincare, hair care, or K-beauty routine built around your goals.
