If you're a K-beauty fan in Iraq, you know Cosrx is a holy grail brand. But did you know that prices for the same product can vary by over 300% between stores? This week (May 4–5, 2026), we've crunched the numbers on TajPrice to find which Cosrx serums and essences give you the biggest savings when you compare. Here are the top products where shopping around pays off most.
1. 
Cosrx Full fit Propolis Light Ampoule Serum - 30ml – This lightweight, hydrating propolis ampoule has a jaw-dropping price spread of 314.3%. You can snag it for as low as 7,000 IQD at one of only two stores, while another store charges 29,000 IQD. That's a potential saving of 22,000 IQD – enough to buy another product! If you want intense hydration without the heavy price tag, compare before you buy.
2. 
Cosrx Galactomyces 95 Tone Balancing Essence - 100ml – A beloved essence for brightening dull skin, available at 5 stores. The best price is 13,650 IQD, but the highest is 29,750 IQD – a 117.9% spread. That means you could pay more than double if you don't check. For a 100ml bottle that lasts months, saving 16,100 IQD is no joke.
3. 
Cosrx Pure Fit Cica Serum - 30ml – Plant-based and soothing, this cica serum is priced between 13,500 and 27,000 IQD across 3 stores. A 100% spread means you could pay exactly double. The best deal saves you 13,500 IQD. Perfect for sensitive skin on a budget.
4. 
Cosrx Advanced Snail 96 Mucin Power Essence - 100ml – The cult-favorite snail essence is widely available at 7 stores. Best price? 14,000 IQD. Worst? 26,500 IQD – an 89.3% spread. With so many sellers, it's easy to overpay. Don't; a quick comparison can save you 12,500 IQD.
5. 
Cosrx Hyaluronic Acid Hydra Power Essence - 100ml – Thirsty skin? This oil-free HA essence ranges from 15,895 to 26,750 IQD (68.3% spread). Available at 6 stores, the best price saves you 10,855 IQD. Hydrate your skin and your wallet.
6. 
Cosrx The 6 Peptide Skin Booster Serum - 150ml – A peptide booster for elasticity and brightness. With a 48.6% spread (17,500–26,000 IQD), you can save 8,500 IQD by choosing the cheaper store among 5 options.
7. 
Cosrx The Niacinamide 15 Face Serum – 15% niacinamide to refine pores and even tone. Only 2 stores stock it, with prices from 16,500 to 24,000 IQD – a 45.5% spread. Saving 7,500 IQD is quick and easy.
8. 
Cosrx The Vitamin C 23 Face Serum – A potent 23% pure vitamin C serum. Two stores, prices 16,800 and 24,000 IQD (42.9% spread). Save 7,200 IQD just by clicking compare.
9. 
Cosrx The Hyaluronic Acid 3 Serum - 20ml – Triple HA for plump skin. Available at 6 stores, price range 18,700–25,000 IQD (33.7% spread). Best price saves you 6,300 IQD.
10. 
Cosrx Advanced The Vitamin C 23 Serum - 20g – A more premium vitamin C option, spread only 20% (20,000–24,000 IQD), but still a 4,000 IQD difference. Worth checking.
Pro tip: Always compare before you checkout on TajPrice. This week's biggest winner is the Propolis Light Ampoule – with over 300% price difference, it's a no-brainer to shop smart.
Happy saving, beauty lovers!