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.
Hydration Efficacy is another area of separation. Drunk Elephant Amino Rain™ Glasswater Serum scores 9.6 here versus 8.6 for The Ordinary Multi-Peptide + Hyaluronic Acid Serum for Firmness and Elasticity. That difference comes down to how each formula is built — the ingredient list tells the story.
Drunk Elephant Amino Rain™ Glasswater Serum brings Dipalmitoyl Hydroxyproline, Allantoin, and Panax Ginseng Root Extract as actives, while the Ordinary Multi-Peptide + Hyaluronic Acid Serum for Firmness and Elasticity relies on Acetyl Hexapeptide-8, Pentapeptide-18, and Palmitoyl Tripeptide-1. Both approaches have merit, but the positioning and supporting ingredients make the difference.
At premium pricing with a score of 8.7, Drunk Elephant Amino Rain™ Glasswater Serum 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 extra cost doesn't translate to better scores here.