These two serums 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.
Active Ingredient Strength is another area of separation. Drunk Elephant Protini Polypeptide Firming Refillable Moisturizer scores 9.8 here versus 8.5 for Anua Niacinamide 10% + TXA 4% Serum. That difference comes down to how each formula is built — the ingredient list tells the story.
Anua Niacinamide 10% + TXA 4% Serum brings Niacinamide, Tranexamic Acid, and Alpha-Arbutin as actives, while drunk Elephant Protini Polypeptide Firming Refillable Moisturizer relies on Nymphaea Alba Root Extract, Copper Palmitoyl Heptapeptide-14, and Palmitoyl Tetrapeptide-7. Both approaches have merit, but the positioning and supporting ingredients make the difference.
At budget pricing with a score of 8.8, Anua Niacinamide 10% + TXA 4% Serum delivers strong value. Drunk Elephant Protini Polypeptide Firming Refillable Moisturizer sits at the premium level with a 8.7 score — the extra cost doesn't translate to better scores here.