Compare Products: 10% Niacinamide Booster vs Ascorbyl Glucoside Solution 12%

Paula's Choice

10% Niacinamide Booster

Mid-range10%
$44 / 20ml — $2.20/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
The Ordinary
  • Vitamin C beginners who want a low-irritation starting point
  • Sensitive skin types who cannot tolerate L-ascorbic acid
  • Those who want a stable vitamin C that will not oxidize in the bottle
  • Budget-conscious shoppers seeking a no-frills vitamin C serum
  • Users who prefer ultra-minimalist ingredient lists

Key Ingredients

Paula's Choice

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

The Ordinary

12% Ascorbyl Glucoside

Product Composition

23% similarity (8 ingredients in common)

Shared Ingredients
water (aqua)ascorbyl glucosidesodium hyaluronatesodium citratesodium hydroxidexanthan gumtrisodium ethylenediamine disuccinatecaprylyl glycol
Only in Paula's Choice (19)
niacinamideacetyl glucosaminebutylene glycolphospholipidsallantoinboerhavia diffusa root extractglycerindipotassium glycyrrhizateglycyrrhiza glabra (licorice) root extractepigallocatechin gallatebeta-glucanpanthenolcarnosinegenisteincitric acidethylhexylglycerinpolysorbate 20pentylene glycolphenoxyethanol
Only in The Ordinary (8)
propanediolaminomethyl propanoltriethanolamineisoceteth-20dimethyl isosorbideethoxydiglycol12-hexanediol

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.

The Ordinary
Beginner-friendly and non-irritating

The most common positive feedback is that this product causes no irritation. Users with sensitive skin, rosacea-prone skin, and vitamin C beginners praise its gentleness.

Slow but steady brightening

Users who use it consistently for 8+ weeks report gradual brightening and more even skin tone. Results are subtle rather than dramatic.

Some find it too mild

Users coming from L-ascorbic acid serums or expecting fast results find the effects underwhelming. Several reviewers switched to more potent vitamin C products.

Great texture for layering

The thin, watery texture layers well under other products. No stickiness, pilling, or interference with subsequent skincare or makeup steps.

Which Should You Buy?

The Ordinary Ascorbyl Glucoside Solution 12% offers great value at a lower price point. Paula's Choice 10% Niacinamide Booster may be worth the premium if you want Niacinamide (10%).

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