
K18
K18 Peptide Prep Detox Shampoo 250ml
Reviewed byOrganicDiscount TeamUpdated 25 Jun 2026
Best price available
£54.99
Key features
- For repair treatment Lightweight conditioner
- For hydration (if not using mask) Heat protectant
Product Overview
K18 Peptide Prep Detox Shampoo 250ml Deep-cleansing detox shampoo to remove buildup and prepare hair for optimal repair Quick Highlights 250ml clarifying shampoo Deep-cleans hair and scalp Removes product buildup, oil and impurities Helps optimise results of K18 treatments Non-stripping, pH-balanced formula Suitable for all hair types Professional-grade haircare Overview K18 Peptide Prep Detox Shampoo is a deep-cleansing formula designed to effectively remove buildup from the hair and scalp while maintaining hair integrity. It works to eliminate excess oil, silicones, styling residue and environmental impurities, creating a clean foundation for better absorption of treatments like the K18 Molecular Repair Mask. Despite its powerful cleansing action, the formula is non-stripping and pH-balanced, helping to keep hair feeling fresh, light and ready for repair.
Why Choose K18 Detox Shampoo Effectively removes buildup and impurities Prepares hair for K18 repair treatments Helps improve performance of styling and treatments Deep cleanse without over-drying Suitable for regular detox routines Salon-quality performance Who It’s For Product buildup or heavy styling users Oily scalp or congested hair Those using dry shampoo regularly Pre-treatment prep for K18 mask users All hair types needing a reset What It Helps Support Clean scalp and refreshed hair Removal of excess oil and residue Improved treatment absorption Lightweight, balanced hair feel Overall hair and scalp health Ingredients

Full Feature List
- Deep-cleansing agents to remove buildup pH-balanced formula to maintain hair condition (Full ingredient list available on product packaging) How to Use Apply to wet hair Massage into scalp and lengths Rinse thoroughly Repeat if needed Follow with K18 Leave-In Molecular Repair Mask (no conditioner before mask) When to Use 1–2 times per week for detox Before using K18 repair treatments When hair feels heavy or dull As part of a reset routine Stack With K18 Leave-In Molecular Repair Mask
- for repair treatment Lightweight conditioner
- for hydration (if not using mask) Heat protectant
- for styling Safety Information For external use only Avoid contact with eyes Discontinue use if irritation occurs Keep out of reach of children FAQs 1. What does this shampoo do?It deeply cleanses and removes buildup from hair and scalp. 2. Is it suitable for all hair types?Yes. 3. Can I use it daily?It is best used 1–2 times per week. 4. Does it strip the hair?No, it is designed to cleanse without excessive dryness. 5. Should I use conditioner after?Skip conditioner if using K18 mask after. 6. Is it good for oily scalp?Yes. 7. Can it remove product buildup?Yes, including styling products and oils. 8. Is it safe for coloured hair?Yes. 9. Can I use it before treatments?Yes, it is designed for prep. 10. Will it help dull hair?Yes, by removing buildup. 11. Is it sulphate-free?Check packaging for full details. 12. What size is it?250ml. Product Details Brand: K18 Product: Peptide Prep Detox Shampoo Size: 250ml Format: Shampoo Hair Type: All hair types Use: Deep-cleansing / prep shampoo
Pros & Cons
Pros
- For repair treatment Lightweight conditioner
- For hydration (if not using mask) Heat protectant
Cons
- Currently sold by only one merchant — limited price competition
- No customer reviews yet
- Price history not yet established
Price Analysis
Fair Price
The current price is around the average. It's a reasonable time to buy.
Current Best
£54.99
Average Price
£54.99
Lowest Ever
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Highest Ever
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Compare Prices (1 merchant)
Compare prices for K18 Peptide Prep Detox Shampoo 250ml
| Merchant | Price | Shipping | Total | Status | |
|---|---|---|---|---|---|
Li Lir Pharmacy Best Price | £54.99 | — | £54.99 | Out of Stock | Go to Store |
Price Alert
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Product Details
| Brand | K18 |
| Category | Personal Care |
| Merchant | Lir Pharmacy |
| GTIN | 858511001166 |
| MPN | AQUA BLUE - DETOX UP-791214 |
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