If you’re shopping for hair care this week, COSMO has some of the biggest price differences across Iraqi stores — and that means real savings if you compare before you buy. We’ve crunched the numbers for the week of May 19–26, 2026, and found the products where the gap between the cheapest and most expensive retailer is largest. Here’s your must-check list.
1. The Star Saver: COSMO Blackseed Shampoo – 14.3% Spread
Cosmo Blackseed Shampoo Anti Hair Fall- 1000ml is the clear winner this week. With a price range of 7,000–8,000 IQD and a spread of 14.3%, you could save 1,000 IQD just by picking the right store. That’s almost a free drink! This shampoo uses black seed oil, packed with vitamins and antioxidants to strengthen hair and soothe the scalp. Available at 2 stores – check both before you click ‘buy’.
2. Avocado Duo: Both Shampoo and Conditioner at 6.7% Spread
For smooth, hydrated hair, the COSMO Avocado line is a no-brainer. 
Cosmo Avocado Shampoo Smoothing - 1000ml and 
Cosmo Avocado Conditioner Smoothing - 1000ml each have a price spread of 6.7% (7,500–8,000 IQD). If you buy both, the combined saving could be up to 1,000 IQD. Avocado oil and vitamin E make this duo perfect for dry or frizzy hair.
3. Coconut Milk Shampoo – Same Great Spread
Cosmo Coconut Milk Shampoo Moisturizing - 1000ml also shows a 6.7% gap (7,500–8,000 IQD). Infused with coconut oil and aloe vera, it deeply moisturizes without weighing hair down. Another 500 IQD saving waiting to be claimed.
4. Repair & Strengthen: Snake Oil and Garlic Oil Shampoos at 6.3%
Two more heavy hitters: 
Cosmo Damage Repair Snake Oil Shampoo - 1000ml and 
Cosmo Antibreak Garlic Oil Shampoo - 1000ml. Both range from 8,000–8,500 IQD (6.3% spread). Snake oil is rich in amino acids for deep repair, while garlic oil fights breakage and stimulates growth. Save up to 500 IQD on either.
5. Thick & Strong Amla Oil Shampoo – Smallest Gap, Still Worth a Look
Cosmo Thick & Strong Amla oil Shampoo - 1000ml has a tight spread of only 3.1% (8,000–8,250 IQD), but 250 IQD saved is still 250 IQD. Amla oil adds volume and strength – great if you want thicker-looking hair.
Pro Tip: All these COSMO products come in the same 1000ml size, so you’re comparing apples to apples. Store prices can change daily, so use TajPrice to find the current best deal before you head out or order online. Happy saving!