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LOOPS Dark Spot Mask vs Sunday Riley A+ High… — Which Is Better? | Gracie

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LOOPS Dark Spot Mask vs Sunday Riley A+ High-Dose Retinoid Serum

LOOPS Dark Spot Mask scores 8.9/9.8 vs Sunday Riley A+ High-Dose Retinoid Serum at 8.0/9.8. LOOPS Dark Spot Mask wins for active ingredients.

Head to head

LOOPS

Dark Spot Mask

moisturiser

8.9

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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.

Sunday Riley

A+ High-Dose Retinoid Serum

serumpremium

8.0

Score comparison

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

LOOPS wins 2

Tied 3

Sunday Riley wins 0

8.9LOOPS

+0.9vs

8.0Sunday Riley

Scores last verified: April 2026

Attribute battle

Hydration Efficacy

LOOPS WINS

9.4

7.5

LOOPS

Sunday Riley

Irritation Risk

TIE

9.5

LOOPS

Sunday Riley

Active Ingredient Strength

LOOPS WINS

7.5

5.3

LOOPS

Sunday Riley

Ingredient Transparency

TIE

8.8

LOOPS

Sunday Riley

Formulation Safety

TIE

9.0

LOOPS

Sunday Riley

Ingredient face-off

11% overlap

42LOOPS

5Shared

44Sunday Riley

Only in LOOPS Dark Spot Mask

37 unique

Aqua Butylene Glycol Ceratonia Siliqua (Carob) Gum Chondrus Crispus Powder Niacinamide Dipropylene Glycol Hydroxyacetophenone Allantoin Cellulose Gum Tamarindus Indica Seed Gum+27 more

Shared ingredients

5 in common

Glycerin Pentylene Glycol 2-Hexanediol Caprylyl Glycol Tocopherol

Only in Sunday Riley A+ High-Dose Retinoid Serum

39 unique

Water Propanediol Dimethyl Isosorbide Dimethicone Hexyldecanol Cetyl Peg/Ppg-10/1 Dimethicone Diheptyl Succinate Propylene Carbonate Phenyl Trimethicone Retinol+29 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 Sunday Riley A+ High-Dose Retinoid Serum's 5.3. Its formula features Niacinamide, Allantoin, and Tocopherol in high positions, signalling meaningful concentrations.

Hydration Efficacy is another area of separation. LOOPS Dark Spot Mask scores 9.4 here versus 7.5 for Sunday Riley A+ High-Dose Retinoid Serum. 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 sunday Riley A+ High-Dose Retinoid Serum relies on Retinol, Ubiquinone, and Honey Extract. 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

Sunday Riley A+ High-Dose Retinoid Serum is better if you have

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

Value comparison

Sunday Riley A+ High-Dose Retinoid Serum comes in at premium pricing with a 8.0 score, which is solid value at that tier.

Our verdict

✶ Our verdict

+0.9 lead

LOOPS Dark Spot Mask edges ahead with a slightly stronger formulation, but Sunday Riley A+ High-Dose Retinoid Serum is still a solid pick.

8.9LOOPS

8.0Sunday Riley

Frequently asked questions

Which is better: LOOPS Dark Spot Mask or Sunday Riley A+ High-Dose Retinoid 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 Sunday Riley A+ High-Dose Retinoid 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 Sunday Riley A+ High-Dose Retinoid 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: Sunday Riley A+ High-Dose Retinoid Serum→

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