Molecular repair in just 4 minutes for strong, healthy hair
K18 Leave-In Molecular Repair Hair Mask is a professional leave-in mask, ideal for the deep repair of all hair types, including those colored, bleached or damaged by chemical and thermal treatments.
Thanks to its patented K18PEPTIDE™ biomimetic technology, this innovative formula works at a molecular level to reconnect the keratin chains and restore the internal structure of the hair, making it stronger, softer and more resistant.
Why choose it?
✅ Repairs chemical and mechanical damage caused by coloring, bleaching, heat styling and aggressive treatments.
✅ Protects and improves color fastness, preventing fading.
✅ Ultra-fast action: visible results in just 4 minutes.
✅ Stronger, healthier hair, with reduction in breakage and split ends.
✅ Professional vegan and cruelty-free formula.
How does it work?
- K18PEPTIDE™ biomimetic technology: repairs keratin chains from the inside, restoring the hair's natural resistance and elasticity.
- Advanced protection: preserves the hair fiber, keeping the hair soft, shiny and less subject to future damage.
- Perfect for post-chemical service maintenance, ideal as a follow-up treatment in the salon.
How is it used?
After shampooing, thoroughly pat dry your hair with a towel.
Apply a small amount of mask, distributing it from ends to roots. Add product based on length, thickness and condition of the hair.
Leave on for 4 minutes to allow the formula to work.
Do not rinse and proceed with your usual styling.
Pro Tip: For best results, use K18 Peptide Prep Detox Shampoo before application for deep cleansing and better penetration of the repairing treatment.
Format: 5ml
