This week, we’ve tracked the biggest price differences across K18 products in Iraq. If you’re shopping for molecular repair, detox shampoos, or heat protectants, comparing prices could save you a serious chunk of dinars. Below are the products with the widest spread — these are the ones where a quick check on TajPrice pays off the most.
1. 
K18 - Peptide Detox Shampoo 250ml — This detox shampoo is ideal for heavy product users and oily scalps. Available at 3 stores, the price swings from 32,630 IQD to 39,194 IQD — a 20.1% spread. That’s a potential saving of 6,564 IQD just by choosing the right shop.
2. 
K18 Leave-In Repair Hair Mask - 50ml — A leave-in repair mask that works at the molecular level. Only 2 stores stock it, but the difference is massive: 53,625 IQD vs 64,125 IQD (19.6% spread). You save 10,500 IQD if you buy at the lower price.
3. 
K18 HeatBounce Conditioning Heat Protectant - 118ml — Protects against heat up to 232°C and UV rays. Found at 4 stores, with prices ranging from 49,500 IQD to 58,548 IQD. Spread of 18.3% means you can save over 9,000 IQD.
4. 
K18 Damage Shield Ph Protective Shampoo , 250 ml — A pH-balanced shampoo for chemically treated hair. Two stores sell it, but the price gap is 16.5%: 32,630 IQD to 38,000 IQD. Save 5,370 IQD.
5. 
Leave-In Molecular Repair Hair Mask — The full-size 50ml repair mask. At 3 stores, the best price is 61,750 IQD, but the highest is 71,500 IQD — a 15.8% spread. That’s nearly 10,000 IQD in savings.
6. 
K18 Leave-in Molecular Repair Hair Mask - 15ml — The travel-size version (15ml). Only 2 stores, but the spread is 12.3% (42,525–47,750 IQD). Save 5,225 IQD.
7. 
K18 Biomimetic Hairscience Future Faves Minis — A mini set of 3 products (detox shampoo, leave-in mask, and more). Available at 3 stores, spread 11.1% (59,400–66,000 IQD). Save up to 6,600 IQD.
8. 
K18 Damage Shield Conditioner — A nourishing conditioner that protects from daily damage. Two stores, spread 10.7% (33,930–37,575 IQD). Save 3,645 IQD.
9. 
K18 Leave-In Consumer Hair Mask - 5ml — The smallest 5ml sample. Two stores, spread 10.3% (13,050–14,400 IQD). Save 1,350 IQD.
10. 
K18 pH Optimized Color Safe Shampoo - 250ml — A color-safe shampoo with microdose protein. Two stores, spread 9.7% (36,000–39,500 IQD). Save 3,500 IQD.
Remember: prices change weekly, so check TajPrice before you buy. This week’s biggest winner? The Peptide Detox Shampoo — a 20% gap means real money back in your pocket.