Where The Ordinary Multi-Peptide + Hyaluronic Acid Serum for Firmness and Elasticity really shines is active ingredient strength, scoring 8.4 compared to Tirtir Ceramic Milk Ampoule's 5.9. Its formula features Acetyl Hexapeptide-8, Pentapeptide-18, and Palmitoyl Tripeptide-1 in high positions, signalling meaningful concentrations.
Formulation Safety is another area of separation. The Ordinary Multi-Peptide + Hyaluronic Acid Serum for Firmness and Elasticity scores 9.0 here versus 8.5 for Tirtir Ceramic Milk 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 tirtir Ceramic Milk Ampoule relies on Lactobacillus/Soymilk Ferment Filtrate, Niacinamide, and Prunus Amygdalus Dulcis (Sweet Almond) Seed Extract. Both approaches have merit, but the positioning and supporting ingredients make the difference.
The Ordinary Multi-Peptide + Hyaluronic Acid Serum for Firmness and Elasticity comes in at mid-range pricing with a 8.8 score, which is solid value at that tier.