Where INNBEAUTY PROJECT Skin Prep Brightening & Exfoliating Pads with Glycolic Acid really shines is hydration efficacy, scoring 7.4 compared to innisfree Rapid Vitamin C Brightening Serum for Dark Spots + Post-Breakout Marks's 8.8. With Pentylene Glycol, Glycerin, and Sodium Polyglutamate in its top ingredients, INNBEAUTY PROJECT Skin Prep Brightening & Exfoliating Pads with Glycolic Acid delivers stronger moisture-binding capability.
INNBEAUTY PROJECT Skin Prep Brightening & Exfoliating Pads with Glycolic Acid brings Glycolic Acid, Gluconolactone, and Ectoin as actives, while innisfree Rapid Vitamin C Brightening Serum for Dark Spots + Post-Breakout Marks relies on Lactobacillus Ferment Lysate, Gluconolactone, and Niacinamide. Both approaches have merit, but the positioning and supporting ingredients make the difference.
At premium pricing with a score of 8.8, INNBEAUTY PROJECT Skin Prep Brightening & Exfoliating Pads with Glycolic Acid delivers strong value. innisfree Rapid Vitamin C Brightening Serum for Dark Spots + Post-Breakout Marks sits at the mid-range level with a 8.5 score — the extra cost doesn't translate to better scores here.
