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cerave Moisturizing… vs Peter Thomas Roth FI… — Which Is Better? | Gracie

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cerave Moisturizing Lotion vs Peter Thomas Roth FIRMx Collagen Moisturizer

cerave Moisturizing Lotion scores 8.8/9.8 vs Peter Thomas Roth FIRMx Collagen Moisturizer at 8.5/9.8. cerave Moisturizing Lotion wins for active ingredients.

Head to head

cerave

Moisturizing Lotion

moisturiser

8.8

Buy at Amazon

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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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Peter Thomas Roth

FIRMx Collagen Moisturizer

moisturiserpremium

8.5

Buy at Amazon

Score comparison

cerave Moisturizing Lotion edges ahead, winning 2 of 5 attributes.

cerave wins 2

Tied 3

Peter Thomas Roth wins 0

8.8cerave

+0.3vs

8.5Peter Thomas Roth

Scores last verified: April 2026

Attribute battle

Hydration Efficacy

cerave WINS

9.4

9.1

cerave

Peter Thomas Roth

Irritation Risk

TIE

9.5

cerave

Peter Thomas Roth

Active Ingredient Strength

cerave WINS

7.3

5.9

cerave

Peter Thomas Roth

Ingredient Transparency

TIE

8.5

cerave

Peter Thomas Roth

Formulation Safety

TIE

8.8

9.0

cerave

Peter Thomas Roth

Ingredient face-off

27% overlap

33cerave

9Shared

24Peter Thomas Roth

Only in cerave Moisturizing Lotion

24 unique

Aqua/Water/Eau Cetyl Alcohol Potassium Phosphate Ceramide Np Ceramide Ap Ceramide Eop Zinc Citrate Behentrimonium Methosulfate Sodium Lauroyl Lactylate Sodium Pca+14 more

Shared ingredients

9 in common

Cetearyl Alcohol Caprylic/Capric Triglyceride Phenoxyethanol Niacinamide Dimethicone Allantoin Carbomer Sodium Hyaluronate Tocopheryl Acetate

Only in Peter Thomas Roth FIRMx Collagen Moisturizer

15 unique

Water/Aqua/Eau Glycerin Collagen Palmitoyl Tripeptide-1 Palmitoyl Tetrapeptide-7 Squalane Jojoba Esters Panthenol Glyceryl Stearate Peg-100 Stearate+5 more

Why cerave Moisturizing Lotion comes out ahead

Where cerave Moisturizing Lotion really shines is active ingredient strength, scoring 7.3 compared to Peter Thomas Roth FIRMx Collagen Moisturizer's 5.9. Its formula features Niacinamide, Allantoin, and Ceramide Np in high positions, signalling meaningful concentrations.

Hydration Efficacy is another area of separation. cerave Moisturizing Lotion scores 9.4 here versus 9.1 for Peter Thomas Roth FIRMx Collagen Moisturizer. That difference comes down to how each formula is built — the ingredient list tells the story.

cerave Moisturizing Lotion brings Niacinamide, Allantoin, and Ceramide Np as actives, while peter Thomas Roth FIRMx Collagen Moisturizer relies on Collagen, Niacinamide, and Palmitoyl Tripeptide-1. Both approaches have merit, but the positioning and supporting ingredients make the difference.

Best for your skin type

cerave Moisturizing Lotion is better if you have

Sensitive skin — the low-irritation formula keeps things gentle
Dry or dehydrated skin that craves moisture, thanks to Sodium Pca
Targeting specific concerns like aging or uneven tone — Niacinamide does the heavy lifting

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

Value comparison

Peter Thomas Roth FIRMx Collagen Moisturizer comes in at premium pricing with a 8.5 score, which is solid value at that tier.

Our verdict

✶ Our verdict

+0.3 lead

cerave Moisturizing Lotion edges ahead with a slightly stronger formulation, but Peter Thomas Roth FIRMx Collagen Moisturizer is still a solid pick.

8.8cerave

✶

8.5Peter Thomas Roth

Frequently asked questions

Which is better: cerave Moisturizing Lotion or Peter Thomas Roth FIRMx Collagen Moisturizer?

Based on ingredient analysis, cerave Moisturizing Lotion scores higher overall. See the full score breakdown above for details on each attribute.

Do cerave Moisturizing Lotion and Peter Thomas Roth FIRMx Collagen Moisturizer share ingredients?

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

What's the main difference between cerave Moisturizing Lotion and Peter Thomas Roth FIRMx Collagen Moisturizer?

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

Full analysis: cerave Moisturizing Lotion→Full analysis: Peter Thomas Roth FIRMx Collagen Moisturizer→

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