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Peter Thomas Roth FI… vs Su:m37 Time Energy M… — Which Is Better? | Gracie

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Peter Thomas Roth FIRMx Collagen Moisturizer vs Su:m37 Time Energy Moisturizing Soft Cream

Peter Thomas Roth FIRMx Collagen Moisturizer scores 8.5/9.8 vs Su:m37 Time Energy Moisturizing Soft Cream at 8.1/9.8. Peter Thomas Roth FIRMx Collagen Moisturizer wins for formulation safety.

Head to head

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Peter Thomas Roth

FIRMx Collagen Moisturizer

moisturiserpremium

8.5

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Ingredients

Niacinamide
Retinol
Hyaluronic Acid
Salicylic Acid

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Honest skincare intel. No jargon, no gatekeeping — just the ingredients decoded.

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Su:m37

Time Energy Moisturizing Soft Cream

moisturiserluxury

8.1

Score comparison

Peter Thomas Roth FIRMx Collagen Moisturizer edges ahead, winning 3 of 5 attributes.

Peter Thomas Roth wins 3

Tied 1

Su:m37 wins 1

24Peter Thomas Roth

9Shared

27Su:m37

Only in Peter Thomas Roth FIRMx Collagen Moisturizer

15 unique

Water/Aqua/Eau Collagen Caprylic/Capric Triglyceride Palmitoyl Tripeptide-1 Palmitoyl Tetrapeptide-7 Squalane Jojoba Esters Allantoin Tocopheryl Acetate Carbomer+5 more

Shared ingredients

9 in common

Glycerin Dimethicone Cetearyl Alcohol Niacinamide Sodium Hyaluronate Panthenol Glyceryl Stearate Peg-100 Stearate Ethylhexylglycerin

Only in Su:m37 Time Energy Moisturizing Soft Cream

18 unique

Water Cyclopentasiloxane Butylene Glycol Cetyl Ethylhexanoate 2-Hexanediol Cyclohexasiloxane Lactobacillus Ferment Lysate Bifida Ferment Lysate Hydrogenated Polydecene Beta-Glucan+8 more

Why Peter Thomas Roth FIRMx Collagen Moisturizer comes out ahead

Where Peter Thomas Roth FIRMx Collagen Moisturizer really shines is formulation safety, scoring 9.0 compared to Su:m37 Time Energy Moisturizing Soft Cream's 8.0.

Active Ingredient Strength is another area of separation. Peter Thomas Roth FIRMx Collagen Moisturizer scores 5.9 here versus 5.2 for Su:m37 Time Energy Moisturizing Soft Cream. That difference comes down to how each formula is built — the ingredient list tells the story.

Peter Thomas Roth FIRMx Collagen Moisturizer brings Collagen, Niacinamide, and Palmitoyl Tripeptide-1 as actives, while su:m37 Time Energy Moisturizing Soft Cream relies on Bifida Ferment Lysate, Adenosine, and Niacinamide. Both approaches have merit, but the positioning and supporting ingredients make the difference.

Best for your skin type

Peter Thomas Roth FIRMx Collagen Moisturizer is better if you have

Sensitive skin — the low-irritation formula keeps things gentle
Dry or dehydrated skin that craves moisture, thanks to Glycerin
Anyone who prefers clean, well-vetted formulations

Su:m37 Time Energy Moisturizing Soft Cream is better if you have

Sensitive skin — the low-irritation formula keeps things gentle
Dry or dehydrated skin that craves moisture, thanks to Glycerin
Anyone who prefers clean, well-vetted formulations

Value comparison

At premium pricing with a score of 8.5, Peter Thomas Roth FIRMx Collagen Moisturizer delivers strong value. Su:m37 Time Energy Moisturizing Soft Cream sits at the luxury level with a 8.1 score — the extra cost doesn't translate to better scores here.

Our verdict

✶ Our verdict

+0.4 lead

Peter Thomas Roth FIRMx Collagen Moisturizer edges ahead with a slightly stronger formulation, but Su:m37 Time Energy Moisturizing Soft Cream is still a solid pick.

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8.5Peter Thomas Roth

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8.1Su:m37

Frequently asked questions

Which is better: Peter Thomas Roth FIRMx Collagen Moisturizer or Su:m37 Time Energy Moisturizing Soft Cream?

Based on ingredient analysis, Peter Thomas Roth FIRMx Collagen Moisturizer scores higher overall. See the full score breakdown above for details on each attribute.

Do Peter Thomas Roth FIRMx Collagen Moisturizer and Su:m37 Time Energy Moisturizing Soft Cream share ingredients?

Yes, they share common ingredients. Check the ingredient face-off section above for a detailed comparison.

What's the main difference between Peter Thomas Roth FIRMx Collagen Moisturizer and Su:m37 Time Energy Moisturizing Soft Cream?

The key differences are in their active ingredients and formulation approach. Check the attribute battle above for a detailed breakdown.

Full analysis: Peter Thomas Roth FIRMx Collagen Moisturizer→Full analysis: Su:m37 Time Energy Moisturizing Soft Cream→

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