The innovative 15ml K18 Hair Leave-In Molecular Repair Hair Mask is made to strengthen and repair hair from the inside out. This mask repairs damaged keratin chains at the molecular level by using the patented K18PeptideTM, which gives hair its strength, elasticity, and softness back. 

Ideal for all hair types, it effectively addresses damage caused by bleaching, coloring, chemical treatments, and heat styling. The quick absorption of the lightweight formula leaves hair feeling silky, smooth, and bouncy without any greasy residue.

What’s special about K18 Hair Leave-In Molecular Repair Hair Mask 15ml

• Repairs damage from bleach, color, chemicals, and heat

• Restores strength, elasticity, and softness

• Lightweight, non-greasy formula

• Suitable for all hair types

• Clinically proven results in just 4 minutes

Other Details

• Variant: 15 ml

How to Use

1. Shampoo your hair and towel-dry thoroughly.

2. Apply 1–3 pumps of the mask (adjust based on hair length and thickness).

3. Work evenly through hair from ends to roots.

4. Wait 4 minutes to activate.

5. Do not rinse out. Style as usual.

PRO TIP

Use for the first 4–6 consecutive washes after a chemical service, then every 3–4 washes to maintain hair strength.