Compare Products: 10% Niacinamide Booster vs Clinical Niacinamide 20% Treatment

Paula's Choice

10% Niacinamide Booster

Mid-range10%
$44 / 20ml — $2.20/ml
Paula's Choice

Clinical Niacinamide 20% Treatment

Mid-range20%
$55 / 20ml — $2.75/ml

Who It's Designed For

Paula's Choice
  • Enlarged pores and uneven texture
  • Uneven skin tone and dullness
  • Post-acne marks and discoloration
  • Fine lines and early aging concerns
Paula's Choice
  • Stubborn enlarged or sagging pores that haven't responded to 10% niacinamide
  • Orange-peel texture and rough, bumpy skin
  • Sebaceous hyperplasia
  • Advanced pore concerns related to aging or sun damage
  • Post-acne marks and uneven texture

Key Ingredients

Paula's Choice

Niacinamide (10%), Ascorbyl Glucoside (Vitamin C), Licorice Root Extract

Paula's Choice

Niacinamide (20%), Ascorbyl Glucoside (Vitamin C), Meadowsweet Extract

Product Composition

56% similarity (20 ingredients in common)

Shared Ingredients
water (aqua)niacinamideacetyl glucosamineascorbyl glucosidebutylene glycolsodium hyaluronateallantoinboerhavia diffusa root extractglycerindipotassium glycyrrhizateglycyrrhiza glabra (licorice) root extractepigallocatechin gallatepanthenolsodium citratesodium hydroxidexanthan gumethylhexylglycerintrisodium ethylenediamine disuccinatepentylene glycolphenoxyethanol
Only in Paula's Choice (7)
phospholipidsbeta-glucancarnosinegenisteincitric acidpolysorbate 20caprylyl glycol
Only in Paula's Choice (9)
spiraea ulmaria (meadowsweet) extractportulaca oleracea (purslane) extractcamellia japonica flower extractcamellia sinensis (green tea) leaf extractlecithinpullulansilicasclerotium gumpropanediol

User Feedback Patterns

Paula's Choice
Texture takes adjustment

The watery, almost runny texture surprises some users. It can feel like it's not "doing" anything. The brand intends for it to be mixed with other products, which helps with application.

Price comparison to The Ordinary

At roughly 7x the price of The Ordinary's niacinamide serum, value is a common discussion point. Users who prefer it cite the more elegant texture, additional beneficial ingredients, and lack of pilling.

Gradual, cumulative results

Most users report noticing effects (smoother skin, smaller-looking pores, more even tone) after several weeks of consistent use rather than immediate results.

Plays well with other products

The booster format gets consistent praise for layering easily. Users report no issues combining it with retinol, acids, or other actives.

Paula's Choice
More effective than 10% for stubborn concerns

Users who found the 10% booster insufficient often report better results with this formula, particularly for aging-related pore concerns and textural issues.

Texture and feel

The gel texture feels slightly oily to some users before it dries down. Some report a tacky feel or that it takes time to absorb. Most find it works well under moisturizer.

Potential irritation at high concentration

Some users report sensitivity, flushing, or irritation — especially if used daily from the start. Several reviewers recommend using every other day initially or finding 10% sufficient.

Gradual, cumulative results

Like the 10% booster, results are typically seen over weeks of consistent use rather than immediately. Some users report noticeable improvement within 1-2 weeks; others need longer.

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