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Paula's Choice 10% N… vs Sunday Riley Luna Re… — Which Is Better? | Gracie

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/Paula's Choice 10% Niacinamide Booster
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/Sunday Riley Luna Retinol Sleeping Night Oil

Paula's Choice 10% Niacinamide Booster vs Sunday Riley Luna Retinol Sleeping Night Oil

Head to head

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Paula's Choice

10% Niacinamide Booster

serummid-range

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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Sunday Riley

Luna Retinol Sleeping Night Oil

serumpremium

5.8

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Score comparison

Paula's Choice 10% Niacinamide Booster takes this one, winning 3 of 5 attributes.

Paula's Choice wins 3

Tied 2

Sunday Riley wins 0

8.3Paula's Choice

+2.5vs

5.8Sunday Riley

Attribute battle

Hydration Efficacy

Paula's Choice WINS

7.7

2.4

Paula's Choice

Sunday Riley

Irritation Risk

TIE

9.5

Paula's Choice

Sunday Riley

Active Ingredient Strength

Paula's Choice WINS

6.7

3.3

Paula's Choice

Sunday Riley

Ingredient Transparency

Paula's Choice WINS

8.8

6.0

Paula's Choice

Sunday Riley

Formulation Safety

TIE

9.0

Paula's Choice

Sunday Riley

Ingredient face-off

0% overlap

22Paula's Choice

0Shared

6Sunday Riley

Only in Paula's Choice 10% Niacinamide Booster

22 unique

Aqua Niacinamide Acetyl Glucosamine Ascorbyl Glucoside Butylene Glycol Glycerin Pentylene Glycol Bis-Peg-18 Methyl Ether Dimethyl Silane Methyl Gluceth-20 Allantoin+12 more

Shared ingredients

0 in common

Only in Sunday Riley Luna Retinol Sleeping Night Oil

6 unique

Oenothera Biennis (Evening Primrose) Oil Simmondsia Chinensis (Jojoba) Seed Oil Retinol Chamomilla Recutita (Matricaria) Flower Oil Bisabolol Tocopherol

Why Paula's Choice 10% Niacinamide Booster comes out ahead

Where Paula's Choice 10% Niacinamide Booster really shines is hydration efficacy, scoring 7.7 compared to Sunday Riley Luna Retinol Sleeping Night Oil's 2.4. With Butylene Glycol, Glycerin, and Pentylene Glycol in its top ingredients, Paula's Choice 10% Niacinamide Booster delivers stronger moisture-binding capability.

Active Ingredient Strength is another area of separation. Paula's Choice 10% Niacinamide Booster scores 6.7 here versus 3.3 for Sunday Riley Luna Retinol Sleeping Night Oil. That difference comes down to how each formula is built — the ingredient list tells the story.

Paula's Choice 10% Niacinamide Booster brings Niacinamide, Ascorbyl Glucoside, and Allantoin as actives, while sunday Riley Luna Retinol Sleeping Night Oil relies on Retinol and Tocopherol. Both approaches have merit, but the positioning and supporting ingredients make the difference.

Best for your skin type

Paula's Choice 10% Niacinamide Booster 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

Sunday Riley Luna Retinol Sleeping Night Oil is better if you have

Sensitive skin — the low-irritation formula keeps things gentle
Anyone who prefers clean, well-vetted formulations

Value comparison

At mid-range pricing with a score of 8.3, Paula's Choice 10% Niacinamide Booster delivers strong value. Sunday Riley Luna Retinol Sleeping Night Oil sits at the premium level with a 5.8 score — the extra cost doesn't translate to better scores here.

Our verdict

✶ Our verdict

+2.5 lead

Paula's Choice 10% Niacinamide Booster wins this comparison with a meaningfully stronger ingredient profile and overall score.

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8.3Paula's Choice

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5.8Sunday Riley

Frequently asked questions

Which is better: Paula's Choice 10% Niacinamide Booster or Sunday Riley Luna Retinol Sleeping Night Oil?

Based on ingredient analysis, Paula's Choice 10% Niacinamide Booster scores higher overall. See the full score breakdown above for details on each attribute.

Do Paula's Choice 10% Niacinamide Booster and Sunday Riley Luna Retinol Sleeping Night Oil share ingredients?

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

What's the main difference between Paula's Choice 10% Niacinamide Booster and Sunday Riley Luna Retinol Sleeping Night Oil?

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

Full analysis: Paula's Choice 10% Niacinamide Booster→Full analysis: Sunday Riley Luna Retinol Sleeping Night Oil→

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