Side-by-side comparison

Paula's Choice Resist Anti-Aging Serum (Super Antioxidant) vs SkinCeuticals C E Ferulic

Both are serums built on the same key active: Vitamin C. That makes them genuine alternatives, so price, texture and the supporting ingredients decide it.

2Shared hero actives

Paula's Choice

Resist Anti-Aging Serum (Super Antioxidant)

SerumPremiumMorning or evening

Photoaging PreventionDullnessFine Lines

An antioxidant-rich serum combining vitamin C, vitamin E, ferulic-type antioxidants and ubiquinone with peptides. A well-formulated daytime defence serum; pricier than entry options but stacked with stable antioxidants.

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SkinCeuticals

C E Ferulic

SerumLuxuryMorning only

Dark SpotsAgingDullnessprotectSensitive skinDamaged barrier

The reference-standard antioxidant serum — 15% L-ascorbic acid, 1% vitamin E, 0.5% ferulic acid, formulated below pH 3.5 (the L-ascorbic acid standard from Pinnell's Duke University research). Demonstrably increases photoprotection when layered under SPF. Expensive, but what every other 'CEF dupe' is trying to be.

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The verdict

Which should you choose?

Both formulas lean on Vitamin C, so for the ingredient doing the work they're close alternatives. Paula's Choice Resist Anti-Aging Serum (Super Antioxidant) is the better fit for preventing sun damage and fine lines; SkinCeuticals C E Ferulic for dark spots, signs of aging and antioxidant protection. On price, Paula's Choice Resist Anti-Aging Serum (Super Antioxidant) is the less expensive option (Premium versus Luxury). Paula's Choice Resist Anti-Aging Serum (Super Antioxidant) is flagged morning or evening; SkinCeuticals C E Ferulic is flagged morning only.

The overlap

What they share

These hero actives appear in both formulas:

Vitamin CVitamin E

The formulation

Ingredient stacks, side by side

Paula's Choice Resist Anti-Aging Serum (Super Antioxidant) — top of the list

Aqua~50–80%
Glycerin~5–25%
Ascorbyl Glucos…~3–10%
Dimethicone~2–6%
Tocopherol~1.5–4%

SkinCeuticals C E Ferulic — top of the list

Aqua / Water~50–80%
Ethoxydiglycol~5–25%
L-Ascorbic Acid15%
Propylene Glycol~2–6%
Glycerin~1.5–4%
Laureth-23~1–2%
Tocopherol1%
Ferulic Acid0.5%

● 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

	Paula's Choice Resist Anti-Aging Serum (Super Antioxidant)	SkinCeuticals C E Ferulic
Category	Serum	Serum
Price tier	Premium	Luxury
Best for	Photoaging Prevention, Dullness, Fine Lines	Dark Spots, Aging, Dullness
Usage notes	Morning or evening	Morning only
Shared hero actives	Vitamin C and Vitamin E

Questions

Common questions

Is the Paula's Choice Resist Anti-Aging Serum (Super Antioxidant) or the SkinCeuticals C E Ferulic better?

Neither is clearly better on ingredients, since both rely on Vitamin C. Choose on price, texture and how your skin responds to the rest of the formula.

What's the difference between the Paula's Choice Resist Anti-Aging Serum (Super Antioxidant) and the SkinCeuticals C E Ferulic?

Paula's Choice Resist Anti-Aging Serum (Super Antioxidant)'s hero actives are Vitamin C, Vitamin E and Ubiquinone. SkinCeuticals C E Ferulic's are Vitamin C, Vitamin E and Ferulic Acid. They also sit in different price tiers (Premium versus Luxury).

Are the Paula's Choice Resist Anti-Aging Serum (Super Antioxidant) and SkinCeuticals C E Ferulic dupes for each other?

Yes, on the ingredient that matters. Both are built around Vitamin C, though concentrations, texture and the supporting ingredients can still differ.

Can I use the Paula's Choice Resist Anti-Aging Serum (Super Antioxidant) and SkinCeuticals C E Ferulic together?

Usually, yes. Apply the thinner texture first, then the thicker one, and patch-test when introducing anything new.

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