K18 Leave-In Molecular Repair Hair Mask 150 mL (5 fl oz) – 4-Minute Peptide Treatment

K18 Leave-In Molecular Repair Hair Mask 150 mL (5 fl oz) is a professional molecular repair treatment designed for hair damaged by bleach, color treatments, chemical services, and heat styling.

Powered by the patented K18PEPTIDE™, the leave-in formula works at the molecular level to help reconnect damaged hair structures and improve the appearance and feel of weakened hair. The result is hair that feels stronger, softer, smoother, and more manageable.

Key Benefits

• 4-minute leave-in molecular repair treatment

• Helps repair damage caused by bleach, color, chemical services, and heat

• Helps improve hair strength and elasticity

• Leaves hair feeling softer and smoother

• Helps restore manageability and natural-looking bounce

• Suitable for all hair types

• Vegan

• Color-safe

• Cruelty-free

How to Use

1. Shampoo and do not condition.

2. Towel-dry hair thoroughly.

3. Apply an appropriate amount based on hair length and density, starting at the ends and working toward the roots.

4. Leave on for 4 minutes. Do not rinse.

5. Comb through and style as usual.

For best results, use consistently as directed as part of your hair repair routine.

Product Details

• Brand: K18

• Product: Leave-In Molecular Repair Hair Mask

• Professional Size: 150 mL / 5 fl oz

• Product Type: Leave-In Hair Treatment

• Formula: K18PEPTIDE™ molecular repair technology

• Hair Types: All hair types

• Use: Damaged, chemically treated, colored, bleached, and heat-damaged hair

• Quantity: 1 box

For external use only. Follow the directions on the packaging.