K18 Peptide Prep Detox Shampoo delivers a deep yet non-stripping cleanse that refreshes the hair and scalp without causing dryness or disruption. Its rich lather unclogs hair follicles and removes dirt, oils, silicones, and heavy product buildup — eliminating 99% of buildup, 95% of sebum, and reducing copper by 76%* after just a single wash.

This clarifying, colour-safe formula clears the path for optimal performance of the K18 Leave-In Molecular Repair Mask. Clean, clarified hair allows colour services, chemical treatments, and styling products to work more effectively.

Engineered to deeply cleanse without harshness, it creates the ideal foundation for healthy, balanced hair by removing impurities without disrupting the scalp or the hair fibre.

*Results observed on bleached hair tress after one wash.

Who Is This For?

This detox shampoo is ideal for:

• Anyone with product buildup, excess oil, or scalp congestion
• Users preparing for the K18 Leave-In Molecular Repair Mask
• People seeking a more thorough, clarifying cleanse
• All hair types, including colour-treated hair
• Those wanting improved performance from styling or chemical services

What Results to Expect

Immediate results:

• Deeply cleansed, refreshed hair and scalp
• Removal of dirt, oil, silicones, and heavy buildup
• A clarified base that enhances treatment performance
• Softer, lighter, more manageable hair

With regular use:

• Improved absorption and effectiveness of K18 treatments
• More vibrant colour and better chemical service results
• Healthier-feeling hair with reduced congestion
• Consistently clean, balanced scalp and hair

FAQ

Is this shampoo safe for coloured hair?
Yes — it is colour-safe and deeply cleanses without stripping.

How often should I use it?
Use whenever hair feels heavy, coated, or congested, especially before using the K18 Leave-In Mask.

Is this the same as the K18 pH Protective Shampoo?
No. This is a detoxifying cleanser designed for deep purification.

Does this replace my regular shampoo?
It can be used in rotation with your daily shampoo for deeper cleansing when needed.

Why does this improve treatment and colour results?
Clean, clarified hair absorbs treatments more effectively and allows colour to take more evenly.