Side-by-side comparison

Good Molecules Discoloration Correcting Serum vs Naturium Niacinamide Serum 12%

Both serums contain Niacinamide, but each adds something the other doesn't. Here's where they overlap and where they split.

1Shared hero active
Good Molecules
Discoloration Correcting Serum
SerumBudgetMorning or evening
Dark SpotsDullness

A budget tranexamic acid serum with niacinamide — effective on post-inflammatory hyperpigmentation, especially the stubborn kind that vitamin C doesn't touch. Results take 8–12 weeks; patience required.

Full analysis →Find dupes →
Naturium
Niacinamide Serum 12%
SerumBudgetMorning or evening
Dark SpotsOilinessAcneRough Texture

Higher-dose niacinamide than the classic 10% formulations, with zinc PCA, centella and ginger. At 12% there's modestly better pore and sebum performance, though some very sensitive skin can flush — patch test first.

Full analysis →Find dupes →
The verdict

Which should you choose?

Both contain Niacinamide. Good Molecules Discoloration Correcting Serum adds Tranexamic Acid. Pick the one whose extra matches what you're treating. Good Molecules Discoloration Correcting Serum is the better fit for dullness; Naturium Niacinamide Serum 12% for oiliness, acne and rough texture. Both sit in the Budget price tier.

The overlap

What they share

This hero active appears in both formulas:

Niacinamide
The formulation

Ingredient stacks, side by side

Good Molecules Discoloration Correcting Serum — top of the list

  • Water~50–80%
  • Propanediol~5–25%
  • Niacinamide~3–10%
  • Glycerin~2–6%
  • Tranexamic Acid~1.5–4%
  • Sodium Acetyla…~1–2%
  • Butylene Glycol~1–2%
  • Sodium Hyaluro…~1–2%

Naturium Niacinamide Serum 12% — top of the list

  • Water~50–80%
  • Niacinamide12%
  • Glycerin~3–10%
  • Butylene Glycol~2–6%
  • Propanediol~1.5–4%
  • Zinc PCA~1–2%
  • Centella Asiat…~1–2%

● marks ingredients that appear near the top of both lists. Percentages are positional estimates from INCI order, not disclosed doses.

At a glance

The specs

Good Molecules Discoloration Correcting SerumNaturium Niacinamide Serum 12%
CategorySerumSerum
Price tierBudgetBudget
Best forDark Spots, DullnessDark Spots, Oiliness, Acne
Usage notesMorning or eveningMorning or evening
Shared hero activesNiacinamide
Questions

Common questions

Is the Good Molecules Discoloration Correcting Serum or the Naturium Niacinamide Serum 12% better?
It depends on what you're treating. Both contain Niacinamide; Good Molecules Discoloration Correcting Serum adds Tranexamic Acid.
What's the difference between the Good Molecules Discoloration Correcting Serum and the Naturium Niacinamide Serum 12%?
Good Molecules Discoloration Correcting Serum's hero actives are Tranexamic Acid and Niacinamide. Naturium Niacinamide Serum 12%'s are Niacinamide and Centella Asiatica.
Are the Good Molecules Discoloration Correcting Serum and Naturium Niacinamide Serum 12% dupes for each other?
Partly. They share Niacinamide, but Good Molecules Discoloration Correcting Serum's Tranexamic Acid isn't in the other, so they aren't full substitutes.
Can I use the Good Molecules Discoloration Correcting Serum and Naturium Niacinamide Serum 12% together?
Usually, yes. Apply the thinner texture first, then the thicker one, and patch-test when introducing anything new.
Keep comparing

Related comparisons

Byoma Brightening Serum vs Good Molecules Discoloration Correcting Serum
2 shared hero activesAnua Niacinamide 10% + TXA 4% Serum vs Good Molecules Discoloration Correcting Serum
2 shared hero activesBeauty of Joseon Glow Serum : Propolis + Niacinamide vs Good Molecules Discoloration Correcting Serum
1 shared hero activeGood Molecules Discoloration Correcting Serum vs The Ordinary Niacinamide 10% + Zinc 1%
1 shared hero activeGood Molecules Discoloration Correcting Serum vs Haruharu Wonder Black Rice Hyaluronic Serum
1 shared hero activeGood Molecules Discoloration Correcting Serum vs Paula's Choice 10% Niacinamide Booster
1 shared hero active

Want a deeper, personalised read? Drop both products into the live comparison tool for an ingredient-by-ingredient breakdown tuned to your skin profile.

Compare these yourself →