✶

LOOPS Dark Spot Mask vs Peter Thomas Roth Pe… — Which Is Better? | Gracie

Products
Ingredients
Brands
K-Beauty
Blog
How We Score

Gracie
/Compare
/LOOPS Dark Spot Mask
/vs
/Peter Thomas Roth Peptide Skinjection™ Amplified Wrinkle-Fix Refillable Serum

LOOPS Dark Spot Mask vs Peter Thomas Roth Peptide Skinjection™ Amplified Wrinkle-Fix Refillable Serum

LOOPS Dark Spot Mask scores 8.9/9.8 vs Peter Thomas Roth Peptide Skinjection™ Amplified Wrinkle-Fix Refillable Serum at 8.3/9.8. LOOPS Dark Spot Mask wins for active ingredients.

Head to head

LOOPS

Dark Spot Mask

moisturiser

8.9

Buy at Amazon

Compare

Best Moisturisers
Best Serums
Best Cleansers
Best SPF

Ingredients

Niacinamide
Retinol
Hyaluronic Acid
Salicylic Acid

K-Beauty

K-Beauty Hub
K-Beauty Moisturisers
K-Beauty Serums
K-Beauty Sunscreens

About

Methodology
About Us
All Brands
All Products

Gracie

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

Peter Thomas Roth

Peptide Skinjection™ Amplified Wrinkle-Fix Refillable Serum

serumpremium

8.3

Score comparison

LOOPS Dark Spot Mask edges ahead, winning 2 of 5 attributes.

LOOPS wins 2

Tied 2

Peter Thomas Roth wins 1

9.0

LOOPS

Peter Thomas Roth

Ingredient face-off

17% overlap

42LOOPS

7Shared

31Peter Thomas Roth

Only in LOOPS Dark Spot Mask

35 unique

Aqua Ceratonia Siliqua (Carob) Gum Chondrus Crispus Powder Niacinamide Dipropylene Glycol 2-Hexanediol Hydroxyacetophenone Allantoin Cellulose Gum Tamarindus Indica Seed Gum+25 more

Shared ingredients

7 in common

Glycerin Butylene Glycol Pentylene Glycol Caprylyl Glycol Tocopherol Ethylhexylglycerin Glucomannan

Only in Peter Thomas Roth Peptide Skinjection™ Amplified Wrinkle-Fix Refillable Serum

24 unique

Dimethicone Squalane Saccharomyces Lysate Polysilicone-11 Acetyl Hexapeptide-8 Pentapeptide-18 Collagen Sodium Hyaluronate Phytosterols Hydrogenated Lecithin+14 more

Why LOOPS Dark Spot Mask comes out ahead

Where LOOPS Dark Spot Mask really shines is active ingredient strength, scoring 7.5 compared to Peter Thomas Roth Peptide Skinjection™ Amplified Wrinkle-Fix Refillable Serum's 4.3. Its formula features Niacinamide, Allantoin, and Tocopherol in high positions, signalling meaningful concentrations.

Hydration Efficacy is another area of separation. Peter Thomas Roth Peptide Skinjection™ Amplified Wrinkle-Fix Refillable Serum scores 9.8 here versus 9.4 for LOOPS Dark Spot Mask. That difference comes down to how each formula is built — the ingredient list tells the story.

LOOPS Dark Spot Mask brings Niacinamide, Allantoin, and Tocopherol as actives, while peter Thomas Roth Peptide Skinjection™ Amplified Wrinkle-Fix Refillable Serum relies on Saccharomyces Lysate, Acetyl Hexapeptide-8, and Pentapeptide-18. Both approaches have merit, but the positioning and supporting ingredients make the difference.

Best for your skin type

LOOPS Dark Spot Mask is better if you have

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

Peter Thomas Roth Peptide Skinjection™ Amplified Wrinkle-Fix Refillable Serum 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

Value comparison

Peter Thomas Roth Peptide Skinjection™ Amplified Wrinkle-Fix Refillable Serum comes in at premium pricing with a 8.3 score, which is solid value at that tier.

Our verdict

✶ Our verdict

+0.6 lead

LOOPS Dark Spot Mask edges ahead with a slightly stronger formulation, but Peter Thomas Roth Peptide Skinjection™ Amplified Wrinkle-Fix Refillable Serum is still a solid pick.

8.9LOOPS

8.3Peter Thomas Roth

Frequently asked questions

Which is better: LOOPS Dark Spot Mask or Peter Thomas Roth Peptide Skinjection™ Amplified Wrinkle-Fix Refillable Serum?

Based on ingredient analysis, LOOPS Dark Spot Mask scores higher overall. See the full score breakdown above for details on each attribute.

Do LOOPS Dark Spot Mask and Peter Thomas Roth Peptide Skinjection™ Amplified Wrinkle-Fix Refillable Serum share ingredients?

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

What's the main difference between LOOPS Dark Spot Mask and Peter Thomas Roth Peptide Skinjection™ Amplified Wrinkle-Fix Refillable Serum?

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

Full analysis: LOOPS Dark Spot Mask→Full analysis: Peter Thomas Roth Peptide Skinjection™ Amplified Wrinkle-Fix Refillable Serum→

We may earn a commission from purchases made through our links, at no extra cost to you. This helps us keep Gracie free and independent.

Some links on this site are affiliate links. We may earn a commission from purchases made through our links, at no extra cost to you. This helps us keep Gracie free and independent.