Where innisfree Retinol Green Tea PDRN™ Firming & Smoothing Serum-Infused Mask really shines is active ingredient strength, scoring 7.8 compared to Differin Restorative Night Moisturizer's 3.3. Its formula features Lactobacillus Ferment Lysate, Niacinamide, and Arginine in high positions, signalling meaningful concentrations.
Hydration Efficacy is another area of separation. Differin Restorative Night Moisturizer scores 9.8 here versus 7.7 for innisfree Retinol Green Tea PDRN™ Firming & Smoothing Serum-Infused Mask. That difference comes down to how each formula is built — the ingredient list tells the story.
innisfree Retinol Green Tea PDRN™ Firming & Smoothing Serum-Infused Mask brings Lactobacillus Ferment Lysate, Niacinamide, and Arginine as actives, while differin Restorative Night Moisturizer relies on Tocopheryl Acetate, Niacinamide, and Caffeine. 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 Retinol Green Tea PDRN™ Firming & Smoothing Serum-Infused Mask gets the nod here with its 8.5 overall score — you're getting more for a similar outlay.