1
Rackhams
Lowest verifiedSold by Rackhams
In stockArrives: 1–3 daysChecked
Price read from Rackhams's product page; delivery £0.00 (Rackhams's delivery terms)
- Item
- £69.00£7.42 per 100ml
- Delivery
- Free delivery
Delivered total
£69.00
Exact product
- Brand
- K18
- Fragrance
- Peptide Prep Detox Shampoo
- Concentration
- Concentration not confirmed
- Size
- 930ml
- Packaging
- Standard boxed bottle
- Pack
- Single item
- Condition
- New
- EAN
- 00858511001197
Different sizes, concentrations, testers, refills and gift sets are different products. We only compare offers matched to exactly this one.
K18 Peptide Prep Detox Shampoo Concentration not confirmed 930ml
Price Delivered
We couldn’t verify Amazon’s price for this exact product recently, so no saving is shown.
* Affiliate link: the retailer pays us a commission if you buy, or a fee when you click. It never changes the price you pay or the order. How we make money
| Logo | Retailer | Price delivered | Link |
|---|---|---|---|
| RackhamsLowest price | £69.00Free delivery£7.42/100ml delivered | Go to site — Rackhams (opens in a new tab) |
 | Perfume Click | £70.95Free delivery£7.63/100ml delivered | Go to site — Perfume Click (opens in a new tab) |
 | MyBeauty.Boutique (affiliate link) | £73.99Free delivery£7.96/100ml delivered | Go to site — MyBeauty.Boutique (affiliate link, opens in a new tab) |
 | Beautycos | £81.24incl. £9.99 delivery£8.74/100ml delivered | Go to site — Beautycos (opens in a new tab) |
 | Luxplus | £85.94incl. £7.95 delivery£9.24/100ml delivered | Go to site — Luxplus (opens in a new tab) |
Cheapest first, delivery included, checked up to 1 hour ago. Why these prices? · Report a price · Disclosure
Delivering toUK (postcode not set)
Delivered prices
The cheapest verified delivered price for K18 Peptide Prep Detox Shampoo 930ml is £69.00 at Rackhams with free delivery, checked 8 Oct 2026, 16:36. We found verified delivered prices at 5 retailers, from £69.00 to £85.94. At the lowest price that’s 7p per ml. Ranked by total delivered price, then by the most recent check. Commission never affects the order.
- Go to Rackhams (opens in a new tab)
- 2
Perfume Click
Sold by Perfume Click
In stockArrives: 2–4 daysChecked
Price read from Perfume Click's product page; delivery £2.95, free from £50.00 (Perfume Click's delivery terms)
- Item
- £70.95£7.63 per 100ml
- Delivery
- Free delivery
Go to Perfume Click (opens in a new tab)Delivered total
£70.95
- 3
MyBeauty.Boutique (affiliate link)
Sold by MyBeauty.Boutique
In stockArrives: 3–5 daysChecked
Price read from MyBeauty.Boutique's product page; delivery £3.99, free from £60.00 (MyBeauty.Boutique's delivery terms)
- Item
- £73.99£7.96 per 100ml
- Delivery
- Free delivery
Go to MyBeauty.Boutique (affiliate link, opens in a new tab)Delivered total
£73.99
- 4
Beautycos
Sold by Beautycos
In stockArrives: 4–8 daysChecked
Price read from Beautycos's product page; delivery £9.99, free from £99.00, plus £0.50 on every order (Beautycos's delivery terms)
- Item
- £70.75£7.61 per 100ml
- Delivery
- Delivery £9.99
- Fees
- £0.50
Go to Beautycos (opens in a new tab)Delivered total
£81.24
- 5
Luxplus
Sold by Luxplus
In stockArrives: 2–7 daysChecked
Price read from Luxplus's product page; delivery £7.95 (Luxplus's delivery terms)
- Item
- £77.99£8.39 per 100ml
- Delivery
- Delivery £7.95
Go to Luxplus (opens in a new tab)Delivered total
£85.94
Why these prices?
- We compare this exact variant only: same brand, scent, concentration, size, packaging, pack count and condition.
- Every price is a delivered total for the same delivery context — your area and Prime setting — including VAT and known fees.
- If a delivery charge, fee or stock level is unknown, the offer is shown separately and never used for a saving.
- Prices older than 876000 hours, or checked too far apart, don’t produce a saving.
- Voucher codes for first orders, app-only offers, cashback and loyalty points are listed separately, not subtracted.
- The cheapest verified delivered price ranks first even when it pays us nothing.
Catalogue identity researched 8 October 2026 from public listing information. That is separate from when prices were last checked.
Common questions
Where is K18 Peptide Prep Detox Shampoo 930ml cheapest in the UK?
The lowest verified delivered price is £69.00 at Rackhams with free delivery, checked 8 Oct 2026, 16:36. 5 retailers have a complete, verified delivered price for this exact product, ranked by total cost whether or not they pay us.
Is K18 Peptide Prep Detox Shampoo 930ml cheaper than on Amazon?
We couldn’t verify Amazon’s price for this exact product recently enough to compare fairly, so we don’t show a saving.
Do these prices include delivery?
Yes. Each ranked price is the delivered total for your delivery settings: the item price including VAT, plus delivery and any known fees. If a delivery charge, fee or stock level isn’t confirmed, the offer is listed separately and never ranked or used for a saving.
What sizes does K18 Peptide Prep Detox Shampoo come in?
We compare K18 Peptide Prep Detox Shampoo in 250ml and 930ml. Each one is a separate product with its own prices. Per ml, the 930ml is currently the best value at 7p per ml.