Are you a Cosrx fan in Iraq? This week, we've crunched the numbers across all major stores to show you exactly where to buy your favorite serums and essences for the best price. Some products have a jaw-dropping 300% price difference between the cheapest and most expensive seller. That means you could save thousands of IQD just by clicking a few tabs. Here are the top picks where the savings are biggest.
1. The Golden Deal: 
Cosrx Full fit Propolis Light Ampoule Serum - 30ml – Price Spread: 300%
This is the champion of savings this week. You can find it for as low as 7,000 IQD at one store, while another store sells it for 28,000 IQD. That's a whopping 21,000 IQD difference! The propolis ampoule is famous for intense hydration and glowing skin. If you've been eyeing it, now is the time to shop around. Only 3 stores carry it, so don't wait.
2. Brighten Up: 
Cosrx Galactomyces 95 Tone Balancing Essence - 100ml – Price Spread: 123.4%
This tone-balancing essence is a multi-tasker that fights dullness. Prices range from 13,650 IQD to 30,500 IQD. You can save over 16,850 IQD by choosing the cheapest store. It's available at 5 stores, so you have good options. Perfect for anyone wanting a radiant, even complexion.
3. Snail Power: 
Cosrx Advanced Snail 96 Mucin Power Essence - 100ml – Price Spread: 78.6%
A cult favorite for a reason. The snail mucin essence repairs and hydrates. Prices vary from 14,000 IQD to 25,000 IQD – a potential saving of 11,000 IQD. With 9 stores stocking it, you have the widest choice. This is a must-have for dry or damaged skin.
4. Peptide Boost: 
Cosrx The 6 Peptide Skin Booster Serum - 150ml – Price Spread: 69.7%
This serum targets elasticity and brightness. Prices range between 16,500 IQD and 28,000 IQD. You can save up to 11,500 IQD. Available at 7 stores, it's a great deal for a larger 150ml bottle.
5. Hydration Hero: 
Cosrx The Hyaluronic Acid 3 Serum - 20ml – Price Spread: 49.3%
For intense hydration, this triple HA serum is a winner. Priced from 16,750 IQD to 25,000 IQD, you could save 8,250 IQD. It's carried by 6 stores, so compare before buying.
6. Vitamin C Power: 
Cosrx Advanced The Vitamin C 23 Serum - 20g – Price Spread: 43.3%
A high-strength vitamin C serum that targets dark spots and aging. Prices range from 16,750 IQD to 24,000 IQD. Save 7,250 IQD. Only 4 stores stock it, so act fast.
7. Hyaluronic Essence: 
Cosrx Hyaluronic Acid Hydra Power Essence - 100ml – Price Spread: 42.9%
An oil-free, lightweight essence for dehydrated skin. Prices from 17,500 IQD to 25,000 IQD. You can save 7,500 IQD. Available at 8 stores – plenty of chances to find the best price.
8. Vitamin C Face Serum: 
Cosrx The Vitamin C 23 Face Serum – Price Spread: 42.9%
Similar to the above but in a different format. Priced between 16,800 IQD and 24,000 IQD. Save 7,200 IQD. Only 2 stores sell it, so check both.
9. Mild Vitamin C: 
Cosrx Vitamin C 13 Serum – Price Spread: 13.6%
A gentler vitamin C option for sensitive skin. Prices from 22,000 IQD to 25,000 IQD. The spread is small, but still a saving of 3,000 IQD. Available at 2 stores.
10. Cica Calm: 
Cosrx Pure Fit Cica Serum - 30ml – Price Spread: 11.1%
A soothing serum for redness and irritation. Prices range from 13,500 IQD to 15,000 IQD. The smallest spread, but you can still save 1,500 IQD. Only 2 stores carry it.
Remember: prices change weekly, and stock varies. This data is for the week of August 17–24, 2026. Always compare on TajPrice before you buy. Happy saving!