Where The Ordinary Power of Peptides Set really shines is hydration efficacy, scoring 9.8 compared to Westman Atelier Eye Activator Brightening and Firming Serum with Peptides + Exosomes's 7.0. With Glycerin, Sodium Hyaluronate, and Glycine in its top ingredients, The Ordinary Power of Peptides Set delivers stronger moisture-binding capability.
Active Ingredient Strength is another area of separation. The Ordinary Power of Peptides Set scores 9.8 here versus 7.1 for Westman Atelier Eye Activator Brightening and Firming Serum with Peptides + Exosomes. That difference comes down to how each formula is built — the ingredient list tells the story.
The Ordinary Power of Peptides Set brings Acetyl Hexapeptide-8, Pentapeptide-18, and Palmitoyl Tripeptide-1 as actives, while westman Atelier Eye Activator Brightening and Firming Serum with Peptides + Exosomes relies on Ceramide Np, Palmitoyl Tripeptide-1, and Palmitoyl Pentapeptide-4. Both approaches have merit, but the positioning and supporting ingredients make the difference.
At mid-range pricing with a score of 9.4, The Ordinary Power of Peptides Set delivers strong value. Westman Atelier Eye Activator Brightening and Firming Serum with Peptides + Exosomes sits at the luxury level with a 8.2 score — the extra cost doesn't translate to better scores here.