Brand Comparison
Suisai vs COSRX
A head-to-head comparison of two popular K-beauty brands. Which one is right for your skin?
Our Pick
COSRX
Higher editor rating (9 vs 8)
Rating8/109/10
Price RangeMid-Range ($$)Budget ($)
Founded20062013
OriginJapanSeoul, South Korea
Products331
Best ForOily, Combo, Acne-ProneOily, Combo, Acne-Prone, Sensitive
PhilosophyEnzyme powder technology for the ultimate gentle exfoliationMinimal, effective formulations at accessible prices. Every product built around one or two proven actives with short, transparent ingredient lists.
Suisai
Invented the enzyme powder wash category — individual capsules that activate with water for fresh exfoliation every time.
Pros
- ✓ Pioneered enzyme powder wash
- ✓ Individual capsules stay fresh
- ✓ Gentle yet effective
Cons
- ✗ Single-use waste
- ✗ Can be drying
- ✗ Limited product range
COSRX
The gateway brand for most people entering K-beauty, and for good reason. COSRX consistently delivers effective, no-frills products at prices that make most Western alternatives look overpriced. Their snail mucin line and BHA products are genuine category leaders. They rarely innovate, but they execute the basics exceptionally well.
Pros
- ✓ Outstanding value across the entire range
- ✓ Short, transparent ingredient lists
- ✓ Consistently effective formulations
- ✓ Widely available globally
Cons
- ✗ Packaging is utilitarian, not luxurious
- ✗ Rarely pushes boundaries with new ingredients
- ✗ Some products have a faint tea tree scent
