These two eye-cares 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. Farmacy 1% Vitamin A Retinol Serum scores 8.6 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.
Drunk Elephant A-Shaba Complex Retinol Eye Serum with Caffeine + Copper Peptides brings Caffeine, Saccharomyces/Xylinum/Black Tea Ferment, and Niacinamide as actives, while farmacy 1% Vitamin A Retinol Serum relies on Ceramide Np, Tocopherol, and Retinol. 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. Drunk Elephant A-Shaba Complex Retinol Eye Serum with Caffeine + Copper Peptides gets the nod here with its 8.3 overall score — you're getting more for a similar outlay.