Side-by-side comparison

CeraVe SA Smoothing Cleanser vs COSRX Low pH Good Morning Gel Cleanser

Both are cleansers. They share a 64% active-ingredient overlap, so the real decision is about price, texture and the supporting ingredients. Here's the side-by-side.

64%Active overlap
CeraVe
SA Smoothing Cleanser
CleanserBudgetMorning or evening
Rough TextureBumpy SkinCongestion

A salicylic acid cleanser with the CeraVe ceramide-and-niacinamide backbone. Mild leave-on-then-rinse BHA exposure plus barrier lipids — aimed at rough, bumpy or keratosis-pilaris-prone skin without the strip of a foaming acid wash.

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COSRX
Low pH Good Morning Gel Cleanser
CleanserBudgetMorning or evening
SensitivityCongestionOiliness

A low-pH gel cleanser with a touch of BHA and tea tree oil. Gentle enough for daily use, it respects the acid mantle while lightly decongesting — a long-running favourite for those transitioning off high-pH foaming washes.

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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 CeraVe leans toward Bumpy Skin, Rough Texture. The COSRX leans toward Oiliness, Sensitivity.

The overlap

What they share

At 64% active overlap, these are the ingredients doing comparable work in both formulas:

Salicylic Acid
The formulation

Ingredient stacks, side by side

CeraVe — top of the list

  • Aqua~50–80%
  • Glycerin~5–25%
  • Sodium Laureth …~3–10%
  • Cocamidopropyl …~2–6%
  • Salicylic Acid~1.5–4%

COSRX — top of the list

  • Aqua~50–80%
  • Cocamidopropyl …~5–25%
  • Sodium Lauroyl …~3–10%
  • Sodium Cocoyl I…~2–6%
  • Polysorbate 20~1.5–4%

● 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

CeraVeCOSRX
CategoryCleanserCleanser
Price tierBudgetBudget
Best forRough Texture, Bumpy Skin, CongestionSensitivity, Congestion, Oiliness
Usage notesMorning or eveningMorning or evening
Active overlap64% — Salicylic Acid
Questions

Common questions

Is the CeraVe SA Smoothing Cleanser or the COSRX Low pH Good Morning Gel Cleanser better?
Neither is clearly better — they overlap 64% 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 CeraVe SA Smoothing Cleanser and the COSRX Low pH Good Morning Gel Cleanser?
Both are cleansers that share Salicylic Acid. Where they differ: the CeraVe targets Bumpy Skin, Rough Texture; the COSRX targets Oiliness, Sensitivity.
Are the CeraVe SA Smoothing Cleanser and COSRX Low pH Good Morning Gel Cleanser dupes for each other?
They share 64% active-ingredient overlap based on published INCI lists, so one can stand in for the other on the actives that matter — chiefly Salicylic Acid. A dupe matches the hero actives, not the full sensory experience, so expect differences in texture, fragrance and exact concentrations.
Can I use the CeraVe SA Smoothing Cleanser and COSRX Low pH Good Morning Gel Cleanser together?
They both fill the cleanser 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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64% overlap

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