If you’ve been looking for professional-grade hair repair, K18 is a name that keeps popping up. This biomimetic haircare brand uses peptides to rebuild damaged hair from the inside out. This week (June 21–28, 2026), we’ve scoured multiple Iraqi stores to bring you the most popular K18 products, along with the best prices available. Whether you need a deep detox, heat protection, or a leave-in repair mask, here’s your guide to smart shopping.
1. **K18 Molecular Repair Hair Oil – 30ml** – 
K18 Molecular Repair Hair Oil - 30ml This lightweight oil fights frizz on two levels, thanks to the K18Peptide™ that targets deep damage. It’s available at 5 stores, with prices ranging from 61,425 to 69,250 IQD – a spread of only 12.7%, so you won’t overpay if you shop around. Perfect for daily smoothing.
2. **K18 HeatBounce Conditioning Heat Protectant – 118ml** – 
K18 HeatBounce Conditioning Heat Protectant - 118ml With Resilicore™ technology, this protects hair up to 232°C and shields from UV rays. Priced between 49,500 and 60,500 IQD across 4 stores, the 22.2% spread means checking all options can save you over 10,000 IQD.
3. **K18 Peptide Detox Shampoo – 250ml** – 
K18 - Peptide Detox Shampoo 250ml Ideal for those who use heavy styling products or have oily scalps. It gently cleanses buildup without stripping. Available at 3 stores, prices range 32,630–40,000 IQD. The best price is just 32,630 IQD – a steal for a professional-grade shampoo.
4. **K18 Leave-In Molecular Repair Hair Mask – 50ml** – 
Leave-In Molecular Repair Hair Mask This mask repairs broken bonds from chemical treatments, bleaching, and heat. Found at 3 stores, the price spread is 15.8% (61,750–71,500 IQD). A must for damaged hair.
5. **K18 Biomimetic Hairscience Future Faves Minis** – 
K18 Biomimetic Hairscience Future Faves Minis A travel-friendly set with three full-size minis: Detox Shampoo (53ml), Leave-In Repair Mask, and more. Great for trying the brand. Priced 66,000–77,000 IQD at 3 stores.
6. **K18 Leave-In Consumer Hair Mask – 5ml** – 
K18 Leave-In Consumer Hair Mask - 5ml A single-use sample of the famous repair mask. Perfect for a test run or travel. Only 13,050 IQD at 2 stores.
7. **K18 Damage Shield pH Protective Shampoo – 250ml** – 
K18 Damage Shield Ph Protective Shampoo , 250 ml Formulated to protect chemically treated hair with a pH-balanced system. Available at 2 stores, 32,630–38,000 IQD. The spread is just 16.5%.
8. **K18 Damage Shield Conditioner** – 
K18 Damage Shield Conditioner Nourishes and protects from daily damage, UV rays, and styling. Prices vary widely (23% spread) from 33,930 to 41,750 IQD across 2 stores – so look for the lower end.
9. **K18 Damage Shield Protective Conditioner – 250ml** – 
K18 DAMAGE SHIELD protective conditioner, 250ml Another version of the protective conditioner, with nearly identical pricing (37,350–38,000 IQD, only 1.7% spread). Slightly different packaging or formulation; check the details before buying.
10. **K18 pH Optimized Color Safe Shampoo – 250ml** – 
K18 pH Optimized Color Safe Shampoo - 250ml Safe for daily use on color-treated hair, with microdose proteins. Priced 39,500–40,000 IQD at 2 stores – almost no price difference.
**Shopping Tip:** The price spreads on some products (like the Detox Shampoo and Heat Protectant) are quite high. Use TajPrice to compare stores in your area before purchasing. Most K18 products are available in multiple Iraqi cities, so you can often find a better deal by checking all options.
This week’s highlights: If you want the ultimate repair, go for the Leave-In Molecular Repair Hair Mask. For everyday protection, the HeatBounce Protectant is a solid investment. And if you’re new to K18, the Future Faves Minis set lets you sample without commitment.
Stay tuned for next week’s updates on TajPrice!