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

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/Paula's Choice 10% Niacinamide Booster
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/Sunday Riley Good Genes All-In-One Lactic Acid Treatment

Paula's Choice 10% Niacinamide Booster vs Sunday Riley Good Genes All-In-One Lactic Acid Treatment

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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Sunday Riley

Good Genes All-In-One Lactic Acid Treatment

serumpremium

6.7

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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

+1.6vs

6.7Sunday Riley

Attribute battle

Hydration Efficacy

Paula's Choice WINS

7.7

4.5

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

7.5

Paula's Choice

Sunday Riley

Formulation Safety

TIE

9.0

Paula's Choice

Sunday Riley

Ingredient face-off

18% overlap

22Paula's Choice

4Shared

13Sunday Riley

Only in Paula's Choice 10% Niacinamide Booster

18 unique

Aqua Niacinamide Acetyl Glucosamine Ascorbyl Glucoside Butylene Glycol Pentylene Glycol Bis-Peg-18 Methyl Ether Dimethyl Silane Methyl Gluceth-20 Allantoin Glycyrrhiza Glabra (Licorice) Root Extract+8 more

Shared ingredients

4 in common

Glycerin Xanthan Gum Sodium Hydroxide Phenoxyethanol

Only in Sunday Riley Good Genes All-In-One Lactic Acid Treatment

9 unique

Water/Aqua/Eau Lactic Acid Propanediol Arnica Montana Flower Extract Aloe Barbadensis Leaf Juice Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer Squalane Cyclodextrin Ethylhexylglycerin

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

Where Paula's Choice 10% Niacinamide Booster really shines is active ingredient strength, scoring 6.7 compared to Sunday Riley Good Genes All-In-One Lactic Acid Treatment's 3.3. Its formula features Niacinamide, Ascorbyl Glucoside, and Allantoin in high positions, signalling meaningful concentrations.

Hydration Efficacy is another area of separation. Paula's Choice 10% Niacinamide Booster scores 7.7 here versus 4.5 for Sunday Riley Good Genes All-In-One Lactic Acid Treatment. 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 Good Genes All-In-One Lactic Acid Treatment relies on Lactic Acid and Arnica Montana Flower Extract. 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 Good Genes All-In-One Lactic Acid Treatment 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 Good Genes All-In-One Lactic Acid Treatment sits at the premium level with a 6.7 score — the extra cost doesn't translate to better scores here.

Our verdict

✶ Our verdict

+1.6 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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6.7Sunday Riley

Frequently asked questions

Which is better: Paula's Choice 10% Niacinamide Booster or Sunday Riley Good Genes All-In-One Lactic Acid Treatment?

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 Good Genes All-In-One Lactic Acid Treatment 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 Good Genes All-In-One Lactic Acid Treatment?

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 Good Genes All-In-One Lactic Acid Treatment→

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