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.
Ingredient Transparency is another area of separation. Fig.1 Pro-Retinol Refillable Eye Cream for Fine Lines and Dark Circles scores 8.8 here versus 8.5 for Peter Thomas Roth Peptide Skinjection™ Amplified Wrinkle-Fix Refillable Serum. That difference comes down to how each formula is built — the ingredient list tells the story.
Peter Thomas Roth Peptide Skinjection™ Amplified Wrinkle-Fix Refillable Serum brings Saccharomyces Lysate, Acetyl Hexapeptide-8, and Pentapeptide-18 as actives, while fig.1 Pro-Retinol Refillable Eye Cream for Fine Lines and Dark Circles relies on Ceramide Np, Retinyl Palmitate, and Tocopherol. Both approaches have merit, but the positioning and supporting ingredients make the difference.
At mid-range pricing with a score of 8.2, Fig.1 Pro-Retinol Refillable Eye Cream for Fine Lines and Dark Circles is a decent pick. Peter Thomas Roth Peptide Skinjection™ Amplified Wrinkle-Fix Refillable Serum sits at the premium level with a 8.3 score — the higher investment pays off in formulation quality.