These two moisturisers 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.
Hydration Efficacy is another area of separation. Naturium Vitamin C Super Serum Plus scores 8.2 here versus 7.0 for Drunk Elephant Protini Polypeptide Firming Refillable Moisturizer. That difference comes down to how each formula is built — the ingredient list tells the story.
Drunk Elephant Protini Polypeptide Firming Refillable Moisturizer brings Nymphaea Alba Root Extract, Copper Palmitoyl Heptapeptide-14, and Palmitoyl Tetrapeptide-7 as actives, while naturium Vitamin C Super Serum Plus relies on Niacinamide, Ascorbic Acid, and Glutathione. Both approaches have merit, but the positioning and supporting ingredients make the difference.
At premium pricing with a score of 8.7, Drunk Elephant Protini Polypeptide Firming Refillable Moisturizer is a decent pick. Naturium Vitamin C Super Serum Plus sits at the budget level with a 8.7 score — the extra cost doesn't translate to better scores here.