Where innisfree Vitamin C Brightening Serum-Infused Mask for Dark Spots really shines is active ingredient strength, scoring 9.8 compared to COSRX Centella Blemish Cream's 5.3. Its formula features Niacinamide, Arginine, and Allantoin in high positions, signalling meaningful concentrations.
innisfree Vitamin C Brightening Serum-Infused Mask for Dark Spots brings Niacinamide, Arginine, and Allantoin 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 Vitamin C Brightening Serum-Infused Mask for Dark Spots gets the nod here with its 9.1 overall score — you're getting more for a similar outlay.