Side-by-side comparison

Anua Heartleaf Quercetinol Pore-Deep Cleansing Serum vs Good Molecules Discoloration Correcting Serum

Both are serums. They share a 66% active-ingredient overlap, so the real decision is about price, texture and the supporting ingredients. Here's the side-by-side.

66%Active overlap
Anua
Heartleaf Quercetinol Pore-Deep Cleansing Serum
SerumBudgetMorning or evening
OilinessAcneRedness

A heartleaf-heavy serum with niacinamide, zinc PCA and fermented extracts. Positioned for oily, congested or early-acne skin — anti-inflammatory and mildly sebum-regulating without a classic BHA.

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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 →
The verdict

Which should you choose?

Both sit in the Budget tier, so cost isn't the deciding factor here — choose on texture, finish and the supporting ingredients. The Anua leans toward Acne, Oiliness, Redness. The Good Molecules leans toward Dark Spots, Dullness.

The overlap

What they share

At 66% active overlap, these are the ingredients doing comparable work in both formulas:

Niacinamide
The formulation

Ingredient stacks, side by side

Anua — top of the list

  • Houttuynia Cor…~50–80%
  • Water~5–25%
  • Niacinamide~3–10%
  • 1,2-Hexanediol~2–6%
  • Butylene Glycol~1.5–4%
  • Glycerin~1–2%
  • Propanediol~1–2%
  • Zinc PCA~1–2%
  • Panthenol~1–2%
  • Hamamelis Virg…~1–2%

Good Molecules — 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%

● 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

AnuaGood Molecules
CategorySerumSerum
Price tierBudgetBudget
Best forOiliness, Acne, RednessDark Spots, Dullness
Usage notesMorning or eveningMorning or evening
Active overlap66% — Niacinamide
Questions

Common questions

Is the Anua Heartleaf Quercetinol Pore-Deep Cleansing Serum or the Good Molecules Discoloration Correcting Serum better?
Neither is clearly better — they overlap 66% on active ingredients and sit in the same price tier. The difference comes down to texture, finish and the supporting ingredients, so the right choice depends on your skin type and preferences.
What's the difference between the Anua Heartleaf Quercetinol Pore-Deep Cleansing Serum and the Good Molecules Discoloration Correcting Serum?
Both are serums that share Niacinamide. Where they differ: the Anua targets Acne, Oiliness; the Good Molecules targets Dark Spots, Dullness.
Are the Anua Heartleaf Quercetinol Pore-Deep Cleansing Serum and Good Molecules Discoloration Correcting Serum dupes for each other?
They share 66% active-ingredient overlap based on published INCI lists, so one can stand in for the other on the actives that matter — chiefly Niacinamide. A dupe matches the hero actives, not the full sensory experience, so expect differences in texture, fragrance and exact concentrations.
Can I use the Anua Heartleaf Quercetinol Pore-Deep Cleansing Serum and Good Molecules Discoloration Correcting Serum together?
They both fill the serum slot in a routine, so you'd normally pick one rather than layer both. If you want to use both, treat one as your daytime option and the other for evening, and patch-test when introducing anything new.
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66% overlap

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