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Peter Thomas Roth FIRMx Collagen Moisturizer scores 8.5/9.8 vs Glow Recipe Watermelon Glow Niacinamide Dew Drops at 8.2/9.8. Peter Thomas Roth FIRMx Collagen Moisturizer wins for active ingredients.
Peter Thomas Roth FIRMx Collagen Moisturizer edges ahead, winning 1 of 5 attributes.
Scores last verified: April 2026
16 unique
7 in common
17 unique
Where Peter Thomas Roth FIRMx Collagen Moisturizer really shines is active ingredient strength, scoring 5.9 compared to Glow Recipe Watermelon Glow Niacinamide Dew Drops's 4.7. Its formula features Collagen, Niacinamide, and Palmitoyl Tripeptide-1 in high positions, signalling meaningful concentrations.
Peter Thomas Roth FIRMx Collagen Moisturizer brings Collagen, Niacinamide, and Palmitoyl Tripeptide-1 as actives, while glow Recipe Watermelon Glow Niacinamide Dew Drops relies on Niacinamide, Citrullus Lanatus (Watermelon) Fruit Extract, and Moringa Pterygosperma Seed Extract. Both approaches have merit, but the positioning and supporting ingredients make the difference.
Glow Recipe Watermelon Glow Niacinamide Dew Drops is better if you have
Peter Thomas Roth FIRMx Collagen Moisturizer is better if you have
At mid-range pricing with a score of 8.2, Glow Recipe Watermelon Glow Niacinamide Dew Drops is a decent pick. Peter Thomas Roth FIRMx Collagen Moisturizer sits at the premium level with a 8.5 score — the higher investment pays off in formulation quality.
Peter Thomas Roth FIRMx Collagen Moisturizer edges ahead with a slightly stronger formulation, but Glow Recipe Watermelon Glow Niacinamide Dew Drops is still a solid pick.
Based on ingredient analysis, Peter Thomas Roth FIRMx Collagen Moisturizer 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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