These two serums take different paths to a similar destination. Both formulas include solid hydrating ingredients, and the overall scores reflect that — the gap here is genuinely slim.
Innisfree Green Tea Seed Hyaluronic Acid Serum brings Niacinamide, Adenosine, and Dipotassium Glycyrrhizate as actives, while cOSRX Centella Blemish Cream relies on Allantoin, Centella Asiatica Extract, and Madecassic Acid. Both approaches have merit, but the positioning and supporting ingredients make the difference.
Both sit in the budget bracket, so value comes down to formulation quality. Innisfree Green Tea Seed Hyaluronic Acid Serum gets the nod here with its 8.4 overall score — you're getting more for a similar outlay.