If you’re a skincare lover in Iraq, you already know COSRX is a K-beauty powerhouse. But did you know the same bottle can cost you 7,000 IQD in one store and 29,000 IQD in another? That’s a spread of over 300%! This week (May 26–June 2, 2026), we’ve rounded up the COSRX serums and essences with the wildest price differences across Iraqi stores. Whether you’re after snail mucin, propolis, or retinol, comparing prices before you buy can save you serious dinars. Here are the top 10 products where the savings are biggest — ranked by price spread.
1. 
Cosrx Full fit Propolis Light Ampoule Serum - 30ml
With a jaw-dropping 314.3% price spread, this propolis ampoule is the bargain hunter’s dream. Prices range from just 7,000 IQD to 29,000 IQD — that’s a potential saving of 22,000 IQD if you shop smart. Only two stores carry it, so act fast. Perfect for intense hydration and smoothing.
2. 
Cosrx Advanced Snail 96 Mucin Power Essence - 100ml
The cult-favorite snail essence is available in 8 stores, with prices from 8,400 to 26,500 IQD (215.5% spread). Snag it at the lowest price and save up to 18,100 IQD. This 96% snail mucin formula is a hydration hero for all skin types.
3. 
Cosrx The 6 Peptide Skin Booster Serum - 150ml
A 146.2% spread means you can find this peptide booster for as low as 11,375 IQD. At 7 stores, the highest price is 28,000 IQD — save over 16,600 IQD by choosing wisely. Great for boosting elasticity and brightness.
4. 
Cosrx Galactomyces 95 Tone Balancing Essence - 100ml
Galactomyces essence fans: prices jump from 13,650 to 29,750 IQD (117.9% spread). Four stores stock it, and the best price is almost a third of the highest. Radiant, clear skin doesn’t have to cost a fortune.
5. 
Cosrx Hyaluronic Acid Hydra Power Essence - 100ml
HA essence prices vary by 68.3% — from 15,895 to 26,750 IQD across 7 stores. Save roughly 10,850 IQD. Oil-free and lightweight, it’s a hydration staple.
6. 
Cosrx Retinol Oil Serum 0.5%
Retinol lovers: this 0.5% oil serum ranges 18,500–30,000 IQD (62.2% spread) in 3 stores. Save up to 11,500 IQD. A good entry-level retinol for those new to vitamin A.
7. 
Cosrx The Niacinamide 15 Face Serum
Niacinamide 15% serum: prices 16,500–24,000 IQD in 2 stores (45.5% spread). Save 7,500 IQD. Great for pore refining and brightening.
8. 
Cosrx The Vitamin C 23 Face Serum
Vitamin C 23% serum: spread 42.9% — 16,800 to 24,000 IQD. Only 2 stores, but the saving of 7,200 IQD is worth the search. Fades dark spots and evens tone.
9. 
Cosrx 5 Pdrn Collagen Intense Vitalizing Serum
This collagen-boosting serum has a 39.1% spread: 23,000–32,000 IQD in 2 stores. Save 9,000 IQD. Packed with 5 peptides and salmon extract.
10. 
Cosrx The Hyaluronic Acid 3 Serum - 20ml
The smallest spread at 24.6% — from 20,062 to 25,000 IQD in 6 stores. Still, saving almost 5,000 IQD is nothing to sneeze at. Triple HA for plumpness.
How to use this list: Visit TajPrice.com, search for the product slug above, and compare prices from different Iraqi stores. Prices change weekly, so check back next Monday for a new update. Happy saving!