If you're a K18 fan (or just starting to explore the brand), this week's price comparison across Iraqi stores reveals some serious savings opportunities. From the cult-favorite Leave-In Repair Mask to the new Detox Shampoo, prices vary by up to 33% between retailers. Here's our curated list of K18 products with the biggest cross-store spreads — so you can grab the best deal right now.
1. The biggest gap: 
K18 Leave-In Repair Hair Mask - 50ml – spread 32.9%
The 50ml Leave-In Repair Hair Mask is the star of the week. Best price: 53,625 IQD, but one store sells it for 71,250 IQD. That's a saving of 17,625 IQD just by switching stores. This mask uses K18Peptide to reverse damage from bleaching and chemical treatments, making it a must-have for damaged hair.
2. Mini set for maximum savings: 
K18 Biomimetic Hairscience Future Faves Minis – spread 29.6%
This Future Faves Minis set includes a Detox Shampoo (53ml), Leave-In Repair Mask, and a volumizing product. Prices range from 59,400 to 77,000 IQD. Grab it at the lower end to save 17,600 IQD. Perfect for travel or trying the full routine.
3. Travel-size hero: 
K18 Leave-In Consumer Hair Mask - 5ml – spread 22.6%
The 5ml version of the iconic mask is ideal for a trial or a quick fix. Priced between 13,050 and 16,000 IQD, the difference is 2,950 IQD. Not huge, but every dinar counts when you're building your routine.
4. Another 50ml option: 
Leave-In Molecular Repair Hair Mask – spread 15.8%
This is the same mask but listed under a different product name. Best price: 61,750 IQD, highest: 71,500 IQD. Save 9,750 IQD. The description highlights repair of bonds broken by chemical treatments, bleaching, and heat styling.
5. Cleanse and save: 
K18 - Peptide Detox Shampoo 250ml – spread 12.5%
A great shampoo for heavy product users and oily scalps. Prices vary from 36,000 to 40,500 IQD. Saving 4,500 IQD. Use it once or twice a week before your K18 mask.
6. Smaller but mighty: 
K18 Leave-In Molecular Repair Hair Mask - 15ml – spread 11.1%
The 15ml version of the mask is priced between 43,200 and 48,000 IQD. Save 4,800 IQD. It's a good size for a few treatments or to test the formula.
7. Oil up with savings: 
K18 Molecular Repair Hair Oil - 30ml – spread 10.9%
This hair oil fights frizz and strengthens hair. Available at 5 stores, best price 62,000 IQD, highest 68,750 IQD. Save 6,750 IQD. A versatile product for daily use.
8. Conditioner deal: 
K18 Damage Shield Conditioner – spread 10.7%
Protect your hair daily with this conditioner. Price range: 37,700 to 41,750 IQD. Save 4,050 IQD. It helps maintain softness and shine.
9. Heat protection smart buy: 
K18 HeatBounce Conditioning Heat Protectant - 118ml – spread 10.0%
Protects against heat up to 232°C and UV rays. Best price 55,000 IQD, highest 60,500 IQD. Save 5,500 IQD. A must for styling tools.
10. Exclusive collab: 
K18 x Future Society Leave-In Molecular Repair Hair Mask - 50ml – spread 9.7%
This limited-edition version of the 50ml mask is priced between 70,200 and 77,000 IQD. Save 6,800 IQD. Same K18Peptide technology, special packaging.
Shopping tip: Always check multiple stores before buying. The spreads may seem small, but on a full routine they add up. Happy saving!