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.
Hydration Efficacy is another area of separation. Skinfix Target+ Brighten + Firm 15% Vitamin C Serum scores 8.8 here versus 6.7 for Drunk Elephant A-Shaba Complex Retinol Eye Serum with Caffeine + Copper Peptides. That difference comes down to how each formula is built — the ingredient list tells the story.
Skinfix Target+ Brighten + Firm 15% Vitamin C Serum brings Tetrahexyldecyl Ascorbate, Oligopeptide-2, and Hexapeptide-11 as actives, while drunk Elephant A-Shaba Complex Retinol Eye Serum with Caffeine + Copper Peptides relies on Caffeine, Saccharomyces/Xylinum/Black Tea Ferment, and Niacinamide. Both approaches have merit, but the positioning and supporting ingredients make the difference.
Both sit in the premium bracket, so value comes down to formulation quality. Skinfix Target+ Brighten + Firm 15% Vitamin C Serum gets the nod here with its 8.4 overall score — you're getting more for a similar outlay.