Olaplex prices in Iraq can change fast, and this week the gap between the cheapest and most expensive store is wide enough to matter. For September 15–22, 2026, TajPrice compared Olaplex hair care listings across Iraqi stores and ranked them by cross-store price spread. The list covers treatments, serums, curl gels, oils, sets, dry shampoo, toning shampoo, and leave-in conditioner. All prices are in Iraqi dinar (IQD). The higher the spread, the more you can save by checking more than one retailer before you buy.
1. Biggest spread this week: 
Olaplex No. 0.5 Scalp Longevity Treatment. Best price: 37,000 IQD. Available at 3 stores. Price range: 37,000–55,000 IQD. Spread: 48.6%. Potential saving: 18,000 IQD. This is a weightless leave-in scalp serum made to hydrate and soothe the scalp while supporting the scalp barrier and microbiome. If you have a dry or sensitive scalp, compare first, because the highest price is over 48% above the lowest.
2. 
Olaplex No.9 Bond Protector Hair Serum. Best price: 28,250 IQD. Available at 7 stores. Price range: 28,250–39,000 IQD. Spread: 38.1%. Potential saving: 10,750 IQD. This antioxidant hair serum helps shield hair and is stocked by more stores, so it is worth checking several offers. Even a small delivery fee can change the final winner.
3. 
Olaplex No. 10 Bond Shaper Curl Defining Gel. Best price: 37,000 IQD. Available at 4 stores. Price range: 37,000–45,250 IQD. Spread: 22.3%. Potential saving: 8,250 IQD. This curl-defining gel is for flexible, medium hold and smooth, hydrated curls, waves, and coils. If you style curls often, the 8,250 IQD difference is enough to buy another basic hair care item.
4. 
Olaplex No. 7 Bonding Oil. Best price: 35,000 IQD. Available at 4 stores. Price range: 35,000–42,500 IQD. Spread: 21.4%. Potential saving: 7,500 IQD. A concentrated styling oil that adds shine, reduces frizz and flyaways, and gives heat protection up to 232°C. Compare by final price, especially if you order online.
5. 
Olaplex The Greatest Strength Set. Best price: 71,500 IQD. Available at 2 stores. Price range: 71,500–80,000 IQD. Spread: 11.9%. Potential saving: 8,500 IQD. This is a 4-piece repair set, so the cash saving is still real even though the percentage spread is lower. With only two stores in the comparison, check stock and delivery before choosing.
6. 
Olaplex No.4D Hair Dry Shampoo. Best price: 35,000 IQD. Available at 5 stores. Price range: 35,000–39,000 IQD. Spread: 11.4%. Potential saving: 4,000 IQD. A dry shampoo for light cleansing and volume between wash days. Since it is available at 5 stores, a quick comparison can stop you from overpaying.
7. 
Olaplex No.4P Shampoo - Enhances blonde tones and neutralizes brassiness, 250 ml. Best price: 36,000 IQD. Available at 3 stores. Price range: 36,000–39,000 IQD. Spread: 8.3%. Potential saving: 3,000 IQD. This 250 ml purple toning shampoo is for blonde tones and brassiness. The spread is smaller, but 3,000 IQD still matters, especially if you buy shampoo regularly.
8. 
Olaplex Nº.5 Leave-In Conditioner. Best price: 37,000 IQD. Available at 4 stores. Price range: 37,000–39,000 IQD. Spread: 5.4%. Potential saving: 2,000 IQD. A leave-in conditioner that detangles, smooths, and adds shine. This has the smallest gap on the list, so buy it with other items or choose the store with the best total checkout.
How to shop this week: focus your comparison first on the top four products, where the spread is above 20%. For the set, check both stores carefully. For shampoos and leave-in products, compare the final cart total, not just the item price. Stock, authenticity, delivery cost, and pickup options can all change the real value. Prices are weekly snapshots and may change, so confirm the current price on TajPrice before checkout.