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Dr. Althea 147 Barri… vs Peter Thomas Roth FI… — Which Is Better? | Gracie

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/Dr. Althea 147 Barrier Cream
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Dr. Althea 147 Barrier Cream vs Peter Thomas Roth FIRMx Collagen Moisturizer

Dr. Althea 147 Barrier Cream scores 8.3/9.8 and Peter Thomas Roth FIRMx Collagen Moisturizer scores 8.5/9.8 — a near-tie where your skin type decides the winner.

Head to head

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Dr. Althea

147 Barrier Cream

moisturiser

8.3

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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

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Score comparison

These two are neck and neck — just 0.2 points apart.

Dr. Althea wins 2

Tied 2

9.0

Dr. Althea

Peter Thomas Roth

Ingredient face-off

17% overlap

53Dr. Althea

9Shared

24Peter Thomas Roth

Only in Dr. Althea 147 Barrier Cream

44 unique

Water Dipropylene Glycol Methyl Trimethicone Hydrogenated Polydecene 2-Hexanediol Phenyl Trimethicone Dimethicone/Vinyl Dimethicone Crosspolymer Glyceryl Stearate Se Cetearyl Olivate Palmitic Acid+34 more

Shared ingredients

9 in common

Glycerin Cetearyl Alcohol Caprylic/Capric Triglyceride Ethylhexylglycerin Squalane Panthenol Sodium Hyaluronate Carbomer Phenoxyethanol

Only in Peter Thomas Roth FIRMx Collagen Moisturizer

15 unique

Water/Aqua/Eau Dimethicone Collagen Niacinamide Palmitoyl Tripeptide-1 Palmitoyl Tetrapeptide-7 Jojoba Esters Glyceryl Stearate Peg-100 Stearate Allantoin+5 more

Why these two are neck and neck

These two moisturisers 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. Dr. Althea 147 Barrier Cream scores 9.8 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.

Peter Thomas Roth FIRMx Collagen Moisturizer brings Collagen, Niacinamide, and Palmitoyl Tripeptide-1 as actives, while dr. Althea 147 Barrier Cream relies on Ceramide Np, Artemisia Princeps Leaf Extract, and Persea Gratissima (Avocado) Fruit Extract. Both approaches have merit, but the positioning and supporting ingredients make the difference.

Best for your skin type

Dr. Althea 147 Barrier 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

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

It's a close call — both products score within 0.3 points of each other. Your choice depends on your specific skin concerns.

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8.3Dr. Althea

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8.5Peter Thomas Roth

Frequently asked questions

Which is better: Dr. Althea 147 Barrier Cream or Peter Thomas Roth FIRMx Collagen Moisturizer?

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 Dr. Althea 147 Barrier Cream 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 Dr. Althea 147 Barrier Cream 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: Dr. Althea 147 Barrier Cream→Full analysis: Peter Thomas Roth FIRMx Collagen Moisturizer→

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