If you’re on the hunt for science-backed hair repair, K18 is the brand that’s been making waves in Iraq. This week (August 17–24, 2026), we’ve scanned multiple stores to bring you the most popular K18 products across all subcategories – from oils and shampoos to leave-in masks and mini sets. Whether you have chemically treated hair, heat damage, or just want to maintain healthy locks, there’s something here for you. Let’s dive into the top picks, with price comparisons to help you save IQD.
1. 
K18 Molecular Repair Hair Oil - 30ml – This 30ml hair oil is a multi-tasker: it strengthens, smooths, and fights frizz by working on two levels of the hair fiber. It’s available at 5 stores, with prices ranging from 62,000 to 68,750 IQD – a spread of just 10.9%. The best price is 62,000 IQD, making it a solid buy for daily frizz control.
2. 
K18 HeatBounce Conditioning Heat Protectant - 118ml – Heat styling? No problem. This 118ml protectant uses Resilicore™ technology to shield hair from UV rays and heat up to 232°C, while also preventing colour fading and breakage. Found at 4 stores, the best price is 55,000 IQD (range: 55,000–60,500 IQD, spread 10%). Great value for regular hot tool users.
3. 
K18 - Peptide Detox Shampoo 250ml – Perfect for those who use heavy styling products or have oily scalps. This detox shampoo cleanses buildup without stripping. Available at 3 stores, the best price is 36,250 IQD (range 36,250–40,500 IQD, spread 11.7%). A budget-friendly way to reset your scalp.
4. 
K18 Biomimetic Hairscience Future Faves Minis – Want to try K18 without committing to full sizes? This mini set includes a Detox Shampoo (53ml), Leave-In Repair Mask, and more to repair, cleanse, and boost volume. Prices vary widely: 59,400 to 77,000 IQD across 3 stores (spread 29.6%). Grab it at 59,400 IQD for the best deal.
5. 
Leave-In Molecular Repair Hair Mask – A leave-in mask that repairs broken bonds from chemical treatments, bleaching, or heat. The 50ml version is available at 3 stores, priced between 61,750 and 71,500 IQD (spread 15.8%). The best price is 61,750 IQD – a worthy investment for deep repair.
6. 
K18 Leave-In Consumer Hair Mask - 5ml – If you’re new to K18, this 5ml trial size is a great starting point. It restores hair to its original state, as if never damaged. Only 2 stores carry it, with prices from 13,050 to 16,000 IQD (spread 22.6%). Snag it at 13,050 IQD to test the magic.
7. 
K18 Damage Shield Ph Protective Shampoo , 250 ml – Formulated for chemically treated or compromised hair, this pH-balanced shampoo protects integrity. At 2 stores, the best price is 36,250 IQD (range 36,250–38,000 IQD, spread just 4.8%). A steal for gentle daily cleansing.
8. 
K18 Damage Shield Conditioner – Pair it with the shampoo for complete protection. This conditioner nourishes and defends against daily damage. Available at 2 stores, best price 37,700 IQD (range 37,700–41,750 IQD, spread 10.7%).
9. 
K18 DAMAGE SHIELD protective conditioner, 250ml – Another 250ml conditioner option, offering UV and mechanical styling protection for up to 3 days. Prices: 38,000–41,500 IQD across 2 stores (spread 9.2%). Best price 38,000 IQD.
10. 
K18 pH Optimized Color Safe Shampoo - 250ml – Perfect for color-treated hair. Microdose protein cleanses without stripping natural oils. Only 2 stores, but the price spread is tiny: 39,500–40,000 IQD (1.3% spread). Best price 39,500 IQD.
Pro tip: Check the store listings on TajPrice to find the exact seller offering the best price near you. Prices can change daily, so this weekly update gives you a snapshot. Happy shopping!