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K18 Detox Shampoo 250ml

Ideal For

colour-safe coloured K18 oily scalp care
K18

K18 Detox Shampoo 250ml

$59.95
For cleaner, healthier hair there’s the K18 Peptide Detox Shampoo. This gentle shampoo cleanses and clarifies the scalp and hair for a cleaner and healthier base. Ideal to use on any hair type and texture before applying a hair treatment or colour. Suitable for once-weekly use. If you’re a fan favourite o...
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A weekly reset rather than an everyday shampoo. Product, hard-water minerals and oil build up on hair and scalp over time, and once that layer is there, treatments and colour do not take as well. Detox Shampoo strips it back without the harshness of a traditional clarifier, which is what makes it usable as prep before a mask or a colour service.

The actives

  • Salicylic acid — a beta hydroxy acid that loosens build-up and oil at the scalp.
  • Charcoal powder — binds residue so it rinses away rather than redepositing.
  • Sodium phytate — a chelator, which is how the formula lifts the metals that tap and hard water leave behind.
  • Panthenol and glycerin — humectants that keep the cleanse from leaving hair dry.

How to use it

Swap it in for your usual shampoo once a week, or whenever hair feels coated. Massage into wet hair and scalp, rinse thoroughly, and repeat if needed. Follow with the K18 Leave-In Molecular Repair Mask or your usual conditioner.

Worth knowing

Once a week is the point — used daily, any clarifying shampoo will eventually leave hair dry. Colour-safe, and it is the sensible wash to do the day you are having a treatment.

Swap your regular shampoo for K18 Detox Shampoo once a week or as needed. Massage into wet hair and scalp to lift away build-up, then rinse thoroughly. Repeat if necessary.

Follow with K18 Leave-In Molecular Repair Mask or your preferred conditioner.

Water (Aqua) (Eau), Sodium C14-16 Olefin Sulfonate, Cocamidopropyl Hydroxysultaine, Salicylic Acid, Charcoal Powder, sh-Oligopeptide-78, Panthenol, Glycerin, Sodium Phytate, Guar Hydroxypropyltrimonium Chloride, Caprylyl Glycol, Caprylhydroxamic Acid, Citric Acid, Potassium Hydroxide, Sodium Hydroxide, Fragrance (Parfum), Benzyl Salicylate, Limonene.

A weekly reset rather than an everyday shampoo. Product, hard-water minerals and oil build up on hair and scalp over time, and once that layer is there, treatments and colour do not take as well. Detox Shampoo strips it back without the harshness of a traditional clarifier, which is what makes it usable as prep before a mask or a colour service.

The actives

  • Salicylic acid — a beta hydroxy acid that loosens build-up and oil at the scalp.
  • Charcoal powder — binds residue so it rinses away rather than redepositing.
  • Sodium phytate — a chelator, which is how the formula lifts the metals that tap and hard water leave behind.
  • Panthenol and glycerin — humectants that keep the cleanse from leaving hair dry.

How to use it

Swap it in for your usual shampoo once a week, or whenever hair feels coated. Massage into wet hair and scalp, rinse thoroughly, and repeat if needed. Follow with the K18 Leave-In Molecular Repair Mask or your usual conditioner.

Worth knowing

Once a week is the point — used daily, any clarifying shampoo will eventually leave hair dry. Colour-safe, and it is the sensible wash to do the day you are having a treatment.

Swap your regular shampoo for K18 Detox Shampoo once a week or as needed. Massage into wet hair and scalp to lift away build-up, then rinse thoroughly. Repeat if necessary.

Follow with K18 Leave-In Molecular Repair Mask or your preferred conditioner.

Water (Aqua) (Eau), Sodium C14-16 Olefin Sulfonate, Cocamidopropyl Hydroxysultaine, Salicylic Acid, Charcoal Powder, sh-Oligopeptide-78, Panthenol, Glycerin, Sodium Phytate, Guar Hydroxypropyltrimonium Chloride, Caprylyl Glycol, Caprylhydroxamic Acid, Citric Acid, Potassium Hydroxide, Sodium Hydroxide, Fragrance (Parfum), Benzyl Salicylate, Limonene.

Frequently Asked Questions

Q. Does K18 Detox Shampoo help remove metals and hard-water residue from hair?

A. Yes. The clarifying formula with activated charcoal and salicylic acid is designed to help remove common metals found in tap and hard water that can cause dullness and build-up on hair over time. This deep cleansing action helps refresh hair and restore shine without over-stripping moisture.

Q. Will this shampoo dry out my hair or scalp?

A. No. Although Detox Shampoo delivers a thorough cleanse, its non-stripping, pH-optimised formula is engineered to preserve essential moisture and lipids in the hair and scalp. Many users report clean, refreshed hair and scalp without the dryness often associated with traditional clarifying shampoos.

Q. Can I use Detox Shampoo before applying my K18 Molecular Repair Mask?

A. Yes. Detox Shampoo is ideal for preparing the hair by removing product build-up, excess oil and impurities, creating a healthier foundation that allows treatments like the K18 Leave-In Molecular Repair Mask to work more effectively. Using it weekly can improve the performance of your treatment routine.

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