Where innisfree Daily Vitamin C Korean Brightening Toner Pads with Niacinamide for Dark Spots really shines is active ingredient strength, scoring 4.6 compared to Centellian24 Madeca Ampoule's 7.4. Its formula features Niacinamide, Allantoin, and Magnesium Ascorbyl Phosphate in high positions, signalling meaningful concentrations.
Hydration Efficacy is another area of separation. innisfree Daily Vitamin C Korean Brightening Toner Pads with Niacinamide for Dark Spots scores 8.3 here versus 6.4 for Centellian24 Madeca Ampoule. That difference comes down to how each formula is built — the ingredient list tells the story.
innisfree Daily Vitamin C Korean Brightening Toner Pads with Niacinamide for Dark Spots brings Niacinamide, Allantoin, and Magnesium Ascorbyl Phosphate as actives, while centellian24 Madeca Ampoule relies on Niacinamide, Madecassoside, and Asiaticoside. Both approaches have merit, but the positioning and supporting ingredients make the difference.
Both sit in the mid-range bracket, so value comes down to formulation quality. innisfree Daily Vitamin C Korean Brightening Toner Pads with Niacinamide for Dark Spots gets the nod here with its 8.7 overall score — you're getting more for a similar outlay.