Welcome to this week’s TajPrice roundup of the most popular K18 hair care products available across multiple Iraqi stores. Whether you’re dealing with heat damage, chemical treatments, or daily frizz, K18’s peptide-based formulas have become a trusted choice for restoring hair health. We’ve compared prices from 2 to 5 stores to bring you the best deals for the week of July 17–24, 2026. Let’s dive in.
1. **Multi-Store Favorite** – 
K18 Molecular Repair Hair Oil - 30ml This oil fights frizz on two levels using the K18Pepide™ technology. Available at 5 stores with a narrow price spread of just 7.1%, the best price is 61,650 IQD. If you’re looking for a versatile strengthening oil, this is your safest bet.
2. **Heat Protection Essential** – 
K18 HeatBounce Conditioning Heat Protectant - 118ml Protects hair up to 232°C and shields from UV rays. Found at 4 stores, the best price is 49,500 IQD. The 18.3% spread means you can save up to 9,000 IQD by shopping around – check the smaller stores for the lowest price.
3. **Deep Cleanse for Styling Users** – 
K18 - Peptide Detox Shampoo 250ml Perfect for removing heavy product buildup and excess oil. Best price 32,630 IQD at 3 stores. The 20.1% spread is the largest in this list, so compare prices before buying.
4. **Try-Before-You-Buy Mini Set** – 
K18 Biomimetic Hairscience Future Faves Minis Includes Detox Shampoo (53ml), Leave-In Repair Mask, and a volumizing booster. Great for new users. Best price 59,400 IQD at 3 stores. Spread is only 11.1%, making it a stable deal.
5. **The Iconic Leave-In Mask** – 
Leave-In Molecular Repair Hair Mask The 50ml size is a bestseller for restoring damaged bonds from bleaching, coloring, or heat. Best price 61,750 IQD at 3 stores. Spread 15.8% – consider buying from the store with the best price to save over 9,000 IQD.
6. **Travel/Trial Size** – 
K18 Leave-In Consumer Hair Mask - 5ml Only 2 stores carry this 5ml version, but it’s perfect for testing the mask before committing to a full size. Best price 13,050 IQD, spread 10.3%.
7. **pH-Balanced Protector** – 
K18 Damage Shield Ph Protective Shampoo , 250 ml Formulated for chemically treated hair, this gentle cleanser maintains hair integrity. Best price 32,630 IQD at 2 stores. Spread 16.5% – check both stores.
8. **Daily Damage Shield Conditioner** – 
K18 Damage Shield Conditioner A nourishing conditioner that protects against daily stress. Best price 33,930 IQD at 2 stores. Spread 10.7% – small but worth checking.
9. **Color-Safe Shampoo** – 
K18 pH Optimized Color Safe Shampoo - 250ml Microdose protein cleanses without stripping color. Best price 36,000 IQD at 2 stores. Spread 9.7% – very stable.
10. **Protective Conditioner (Large Size)** – 
K18 DAMAGE SHIELD protective conditioner, 250ml Offers 3-day protection against UV and heat styling. Best price 38,000 IQD at 2 stores. The spread is the smallest at 5.7%, so you can buy with confidence.
**Shopping Tip:** This week, products with higher spreads (like the Peptide Detox Shampoo and Heat Protectant) offer the biggest savings if you compare stores. For the most consistent deals, go for the K18 Molecular Repair Hair Oil or the Damage Shield Conditioner.
Stay tuned every week for more TajPrice picks – your guide to smart beauty shopping in Iraq.