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Peter Thomas Roth Peptide Skinjection™ Amplified Wrinkle-Fix Refillable Serum scores 8.3/9.8 and StriVectin Hydration Multiplier Hyaluronic Acid Face Serum with Ceramides scores 8.3/9.8 — a near-tie where your skin type decides the winner.
These two are neck and neck — just 0.0 points apart.
Scores last verified: June 2026
21 unique
10 in common
51 unique
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.
Peter Thomas Roth Peptide Skinjection™ Amplified Wrinkle-Fix Refillable Serum brings Saccharomyces Lysate, Acetyl Hexapeptide-8, and Pentapeptide-18 as actives, while striVectin Hydration Multiplier Hyaluronic Acid Face Serum with Ceramides relies on Bisabolol, Oryza Sativa (Rice) Bran Extract, and Allantoin. Both approaches have merit, but the positioning and supporting ingredients make the difference.
Peter Thomas Roth Peptide Skinjection™ Amplified Wrinkle-Fix Refillable Serum is better if you have
StriVectin Hydration Multiplier Hyaluronic Acid Face Serum with Ceramides is better if you have
Both sit in the premium bracket, so value comes down to formulation quality. Peter Thomas Roth Peptide Skinjection™ Amplified Wrinkle-Fix Refillable Serum gets the nod here with its 8.3 overall score — you're getting more for a similar outlay.
It's a close call — both products score within 0.3 points of each other. Your choice depends on your specific skin concerns.
Based on ingredient analysis, Peter Thomas Roth Peptide Skinjection™ Amplified Wrinkle-Fix Refillable Serum scores higher overall. See the full score breakdown above for details on each attribute.
Yes, they share common ingredients. Check the ingredient face-off section above for a detailed comparison.
The key differences are in their active ingredients and formulation approach. Check the attribute battle above for a detailed breakdown.
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© 2026 Gracie. All rights reserved. Data sourced from Open Beauty Facts (ODbL) and EU CosIng.