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Environ Moisturiser vs Peter Thomas Roth FI… — Which Is Better? | Gracie

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Environ Moisturiser vs Peter Thomas Roth FIRMx Collagen Moisturizer

Peter Thomas Roth FIRMx Collagen Moisturizer scores 8.5/9.8 vs Environ Moisturiser at 8.0/9.8. Peter Thomas Roth FIRMx Collagen Moisturizer wins for active ingredients.

Head to head

Environ

Moisturiser

moisturiser

8.0

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Niacinamide
Retinol
Hyaluronic Acid
Salicylic Acid

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Peter Thomas Roth

FIRMx Collagen Moisturizer

moisturiserpremium

8.5

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Score comparison

Peter Thomas Roth FIRMx Collagen Moisturizer edges ahead, winning 1 of 5 attributes.

Environ wins 1

Tied 3

Peter Thomas Roth wins 1

8.0Environ

+0.5vs

8.5Peter Thomas Roth

Scores last verified: April 2026

Attribute battle

Hydration Efficacy

Environ WINS

9.8

9.1

Environ

Peter Thomas Roth

Irritation Risk

TIE

9.5

Environ

Peter Thomas Roth

Active Ingredient Strength

Peter Thomas Roth WINS

2.7

5.9

Environ

Peter Thomas Roth

Ingredient Transparency

TIE

8.5

Environ

Peter Thomas Roth

Formulation Safety

TIE

8.8

9.0

Environ

Peter Thomas Roth

Ingredient face-off

24% overlap

33Environ

8Shared

24Peter Thomas Roth

Only in Environ Moisturiser

25 unique

Aqua (Water)Butylene Glycol Polysorbate 40 C12-15 Alkyl Benzoate Cetearyl Ethylhexanoate Ethylhexyl Palmitate Glyceryl Stearate Citrate Saccharide Isomerate Lanolin Glyceryl Stearate Se+15 more

Shared ingredients

8 in common

Caprylic/Capric Triglyceride Cetearyl Alcohol Glycerin Panthenol Tocopheryl Acetate Squalane Ethylhexylglycerin Phenoxyethanol

Only in Peter Thomas Roth FIRMx Collagen Moisturizer

16 unique

Water/Aqua/Eau Dimethicone Collagen Niacinamide Sodium Hyaluronate Palmitoyl Tripeptide-1 Palmitoyl Tetrapeptide-7 Jojoba Esters Glyceryl Stearate Peg-100 Stearate+6 more

Why Peter Thomas Roth FIRMx Collagen Moisturizer comes out ahead

Where Peter Thomas Roth FIRMx Collagen Moisturizer really shines is active ingredient strength, scoring 5.9 compared to Environ Moisturiser's 2.7. Its formula features Collagen, Niacinamide, and Palmitoyl Tripeptide-1 in high positions, signalling meaningful concentrations.

Hydration Efficacy is another area of separation. Environ Moisturiser 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 environ Moisturiser relies on Tocopheryl Acetate, Ascorbyl Tetraisopalmitate, and Tocopherol. Both approaches have merit, but the positioning and supporting ingredients make the difference.

Best for your skin type

Environ Moisturiser is better if you have

Sensitive skin — the low-irritation formula keeps things gentle
Dry or dehydrated skin that craves moisture, thanks to Butylene Glycol
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

+0.5 lead

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

8.0Environ

✶

8.5Peter Thomas Roth

Frequently asked questions

Which is better: Environ Moisturiser 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 Environ Moisturiser 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 Environ Moisturiser 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: Environ Moisturiser→Full analysis: Peter Thomas Roth FIRMx Collagen Moisturizer→

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