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The Ordinary Power of Peptides Set scores 9.4/9.8 vs Summer Fridays Dream Oasis Deep Hydration Serum at 8.5/9.8. The Ordinary Power of Peptides Set wins for active ingredients.
The Ordinary Power of Peptides Set edges ahead, winning 2 of 5 attributes.
Scores last verified: June 2026
17 unique
25 in common
50 unique
Where The Ordinary Power of Peptides Set really shines is active ingredient strength, scoring 9.8 compared to Summer Fridays Dream Oasis Deep Hydration Serum's 5.5. Its formula features Acetyl Hexapeptide-8, Pentapeptide-18, and Palmitoyl Tripeptide-1 in high positions, signalling meaningful concentrations.
Hydration Efficacy is another area of separation. The Ordinary Power of Peptides Set scores 9.8 here versus 9.5 for Summer Fridays Dream Oasis Deep Hydration Serum. 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 summer Fridays Dream Oasis Deep Hydration Serum relies on Ceramide Np, Arnica Montana Flower Extract, and Laminaria Digitata Extract. Both approaches have merit, but the positioning and supporting ingredients make the difference.
Summer Fridays Dream Oasis Deep Hydration Serum is better if you have
The Ordinary Power of Peptides Set is better if you have
Both sit in the mid-range bracket, so value comes down to formulation quality. The Ordinary Power of Peptides Set gets the nod here with its 9.4 overall score — you're getting more for a similar outlay.
The Ordinary Power of Peptides Set edges ahead with a slightly stronger formulation, but Summer Fridays Dream Oasis Deep Hydration Serum is still a solid pick.
Based on ingredient analysis, The Ordinary Power of Peptides Set 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.