Compare Products: 10% Niacinamide Booster vs Niacinamide 10% + Zinc 1% Serum
Who It's Designed For
- Enlarged pores and uneven texture
- Uneven skin tone and dullness
- Post-acne marks and discoloration
- Fine lines and early aging concerns
- Oily and combination skin seeking oil control
- Those who want a no-frills, high-potency niacinamide serum
- Budget-conscious skincare users
- People targeting enlarged pores and textural irregularities
- Users building ingredient-focused routines
Key Ingredients
Niacinamide (10%), Ascorbyl Glucoside (Vitamin C), Licorice Root Extract
Niacinamide (10%), Zinc PCA (1%)
Product Composition
15% similarity (5 ingredients in common)
Only in Paula's Choice (22)▾
Only in The Ordinary (6)▾
User Feedback Patterns
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.
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.
Most users report noticing effects (smoother skin, smaller-looking pores, more even tone) after several weeks of consistent use rather than immediate results.
The booster format gets consistent praise for layering easily. Users report no issues combining it with retinol, acids, or other actives.
Many users with oily skin report significant oil control and fewer breakouts. High repurchase rate in this demographic.
Commonly reported issue. Users recommend applying to damp skin or mixing with a hydrating serum to improve layering.
The formula can feel sticky, especially if too much is applied. Most users adapt application technique over time.
Some users report initial breakouts. Unclear whether this is purging, sensitivity, or coincidence. Most who push through report improvement.
Almost universally praised for price-to-performance ratio. Common comment: 'can't believe this costs $6.'
Which Should You Buy?
The Ordinary Niacinamide 10% + Zinc 1% Serum offers great value at a lower price point. Paula's Choice 10% Niacinamide Booster may be worth the premium if you want Niacinamide (10%).