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The Ordinary Multi-Peptide + Hyaluronic Acid Serum for Firmness and Elasticity scores 8.7/9.8 vs Isntree TW-Real Bifida Ampoule at 8.3/9.8. The Ordinary Multi-Peptide + Hyaluronic Acid Serum for Firmness and Elasticity wins for hydration.
The Ordinary Multi-Peptide + Hyaluronic Acid Serum for Firmness and Elasticity edges ahead, winning 2 of 5 attributes.
Scores last verified: June 2026
13 unique
7 in common
40 unique
Where The Ordinary Multi-Peptide + Hyaluronic Acid Serum for Firmness and Elasticity really shines is hydration efficacy, scoring 8.6 compared to Isntree TW-Real Bifida Ampoule's 6.9. With Glycerin, Sodium Hyaluronate, and Glycine in its top ingredients, The Ordinary Multi-Peptide + Hyaluronic Acid Serum for Firmness and Elasticity delivers stronger moisture-binding capability.
Active Ingredient Strength is another area of separation. The Ordinary Multi-Peptide + Hyaluronic Acid Serum for Firmness and Elasticity scores 8.4 here versus 7.0 for Isntree TW-Real Bifida Ampoule. That difference comes down to how each formula is built — the ingredient list tells the story.
The Ordinary Multi-Peptide + Hyaluronic Acid Serum for Firmness and Elasticity brings Acetyl Hexapeptide-8, Pentapeptide-18, and Palmitoyl Tripeptide-1 as actives, while isntree TW-Real Bifida Ampoule relies on Bifida Ferment Lysate, Lactobacillus Ferment Lysate, and Niacinamide. Both approaches have merit, but the positioning and supporting ingredients make the difference.
Isntree TW-Real Bifida Ampoule is better if you have
The Ordinary Multi-Peptide + Hyaluronic Acid Serum for Firmness and Elasticity is better if you have
At budget pricing with a score of 8.3, Isntree TW-Real Bifida Ampoule is a decent pick. The Ordinary Multi-Peptide + Hyaluronic Acid Serum for Firmness and Elasticity sits at the mid-range level with a 8.7 score — the higher investment pays off in formulation quality.
The Ordinary Multi-Peptide + Hyaluronic Acid Serum for Firmness and Elasticity edges ahead with a slightly stronger formulation, but Isntree TW-Real Bifida Ampoule is still a solid pick.
Based on ingredient analysis, The Ordinary Multi-Peptide + Hyaluronic Acid Serum for Firmness and Elasticity 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.
Honest skincare intel. No jargon, no gatekeeping — just the ingredients decoded.
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© 2026 Gracie. All rights reserved. Data sourced from Open Beauty Facts (ODbL) and EU CosIng.