If you’ve been waiting for the right moment to try K18’s molecular repair technology, this is it. For the week of May 19–26, 2026, TajPrice has tracked massive price drops on nine K18 products across Iraqi stores. Every single item saw a 25% reduction – some with spreads as tight as 0.4% (meaning nearly every store offers the same low price), while others have a wider range so you can shop around for the best deal.
Here’s your weekly roundup of the biggest savings on K18 hair care – from leave-in masks to heat protectants and shampoos.
1. 
K18 HeatBounce Conditioning Heat Protectant - 118ml – Down 13,750 IQD
This heat protectant uses Resilicore™ technology to shield hair from UV and heat up to 232°C while preventing colour fade and dryness. Best price now 41,250 IQD across 3 stores, with a spread of 18.3%. A solid choice if you style with heat often.
2. 
K18 x Future Society Leave-In Molecular Repair Hair Mask - 50ml – Down 19,250 IQD
A limited-edition collaboration mask that repairs damaged hair in just 4 minutes using K18Peptide™. Best price 57,750 IQD at 2 stores (spread 8.1%). Great for deep weekly treatment.
3. 
K18 Molecular Repair Hair Oil - 30ml – Down 17,125 IQD
This strengthening oil works on two levels to fight frizz and repair deeper damage. Best price 51,375 IQD at 5 stores – the widest availability this week. Spread is 20.7%, so check different shops for the lowest deal.
4. 
K18 Leave-In Repair Hair Mask - 50ml – Down 17,812 IQD
The classic leave-in mask that reconnects broken disulfide bonds (perfect for bleached or chemically treated hair). Best price 53,438 IQD at 2 stores, with an incredibly tight spread of only 0.4% – you’ll pay virtually the same everywhere.
5. 
K18 Leave-In Molecular Repair Hair Mask - 15ml – Down 12,000 IQD
Travel-friendly mini version of the molecular repair mask. Same 4‑minute repair power, now at 36,000 IQD. Ideal for trying before buying full size.
6. 
K18 Damage Shield Ph Protective Shampoo , 250 ml – Down 9,060 IQD
A pH‑balanced shampoo that protects chemically treated or compromised hair. Best price 27,190 IQD at 2 stores – but the spread is 39.8%, meaning some stores sell it for up to 38,000 IQD. Stick with the cheapest retailer.
7. 
K18 - Peptide Detox Shampoo 250ml – Down 9,060 IQD
Perfect for heavy product users or oily scalps. This detox shampoo cleanses excess oil and buildup. Best price 27,190 IQD at 2 stores, spread 10.3%. Pair it with the Damage Shield shampoo for a complete routine.
8. 
K18 Damage Shield Conditioner – Down 9,420 IQD
A nourishing conditioner that protects against daily damage while improving softness and shine. Best price 28,280 IQD at 3 stores, spread 15.5%. Great match with the Damage Shield shampoo.
9. 
K18 Leave-In Consumer Hair Mask - 5ml – Down 3,620 IQD
The smallest size for on‑the‑go repairs. Only 10,880 IQD – perfect for a quick fix or to test K18’s effects before investing in a larger bottle.
All these price drops are valid for this week only (May 19–26). Prices and availability can change, so head to TajPrice to compare current offers from Iraqi stores. Whether you’re repairing bleach damage, fighting frizz, or just protecting your hair from heat, these deals make it easier to invest in K18’s science‑backed formulas.