Side-by-side comparison

Byoma Brightening Serum vs CeraVe Resurfacing Retinol Serum (Post-Blemish)

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
Byoma
Brightening Serum
SerumBudgetMorning or evening
Dark SpotsDullnesssensitive

Tranexamic acid + niacinamide + ceramide serum at an unusually low price point for this combination. Genuinely effective for post-inflammatory pigmentation and melasma-prone skin — and gentler than vitamin C for many people.

Full analysis →Find dupes →
CeraVe
Resurfacing Retinol Serum (Post-Blemish)
SerumBudgetEvening only
Post-Acne MarksRough TextureCongestion

Encapsulated retinol with licorice and niacinamide, targeted at post-acne marks and uneven texture. The CeraVe ceramide base buffers irritation — a gentle entry retinol rather than a high-strength one.

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. On how you'd use them, the Byoma is flagged Morning or evening while the CeraVe is flagged Evening only. The Byoma leans toward Dark Spots, Dullness, sensitive. The CeraVe leans toward Congestion, Post-Acne Marks, Rough Texture.

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

Byoma — top of the list

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

CeraVe — top of the list

  • Aqua~50–80%
  • Glycerin~5–25%
  • Dimethicone~3–10%
  • Niacinamide~2–6%
  • Caprylic/Capric…~1.5–4%

● 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

ByomaCeraVe
CategorySerumSerum
Price tierBudgetBudget
Best forDark Spots, Dullness, sensitivePost-Acne Marks, Rough Texture, Congestion
Usage notesMorning or eveningEvening only
Active overlap66% — Niacinamide
Questions

Common questions

Is the Byoma Brightening Serum or the CeraVe Resurfacing Retinol Serum (Post-Blemish) 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 Byoma Brightening Serum and the CeraVe Resurfacing Retinol Serum (Post-Blemish)?
Both are serums that share Niacinamide. Where they differ: the Byoma is Morning or evening; the CeraVe is Evening only; the Byoma targets Dark Spots, Dullness; the CeraVe targets Congestion, Post-Acne Marks.
Are the Byoma Brightening Serum and CeraVe Resurfacing Retinol Serum (Post-Blemish) 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 Byoma Brightening Serum and CeraVe Resurfacing Retinol Serum (Post-Blemish) 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.
Keep comparing

Related comparisons

Byoma Brightening Serum vs Good Molecules Discoloration Correcting Serum
99% overlapAnua Niacinamide 10% + TXA 4% Serum vs Byoma Brightening Serum
85% overlapBeauty of Joseon Glow Serum : Propolis + Niacinamide vs Byoma Brightening Serum
77% overlapByoma Brightening Serum vs The Ordinary Niacinamide 10% + Zinc 1%
77% overlapByoma Brightening Serum vs Haruharu Wonder Black Rice Hyaluronic Serum
70% overlapByoma Brightening Serum vs Naturium Niacinamide Serum 12%
70% overlap

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 →