Side-by-side comparison

Cetaphil Daily Facial Moisturizer SPF 35 vs Olay Regenerist Retinol24 Night Moisturizer

Both are moisturisers. 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
Cetaphil
Daily Facial Moisturizer SPF 35
MoisturiserBudgetMorning only
Sun ProtectionDehydrationSensitivity

A lightweight daily moisturiser with built-in chemical SPF 35, niacinamide and hyaluronic acid. Convenient morning all-in-one for low-sun-exposure days; for deliberate sun exposure a dedicated sunscreen is still better.

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Olay
Regenerist Retinol24 Night Moisturizer
MoisturiserMid-rangeEvening only
AgingRough TextureDark SpotsSensitive skinDamaged barrier

Retinol + retinyl propionate + niacinamide in a night-cream base. Mass-market retinol done well — gentler than a dedicated serum because the emulsion softens delivery. Good stepping stone from a niacinamide-only routine into retinol territory.

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The verdict

Which should you choose?

On price, the Cetaphil Daily Facial Moisturizer SPF 35 sits in the Budget tier versus Mid-range for the Olay — so it's the more budget-led pick if the overlap is what you're after. On how you'd use them, the Cetaphil is flagged Morning only while the Olay is flagged Evening only. The Cetaphil leans toward Dehydration, Sensitivity, Sun Protection. The Olay leans toward Aging, Dark Spots, 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

Cetaphil — top of the list

  • Aqua~50–80%
  • Homosalate~5–25%
  • Octisalate~3–10%
  • Avobenzone~2–6%
  • Glycerin~1.5–4%

Olay — top of the list

  • Water~50–80%
  • Glycerin~5–25%
  • Isohexadecane~3–10%
  • Isopropyl Isos…~2–6%
  • Niacinamide~1.5–4%
  • Dimethicone~1–2%
  • Nylon-12~1–2%
  • Butylene Glycol~1–2%
  • Retinol~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

CetaphilOlay
CategoryMoisturiserMoisturiser
Price tierBudgetMid-range
Best forSun Protection, Dehydration, SensitivityAging, Rough Texture, Dark Spots
Usage notesMorning onlyEvening only
Active overlap66% — Niacinamide
Questions

Common questions

Is the Cetaphil Daily Facial Moisturizer SPF 35 or the Olay Regenerist Retinol24 Night Moisturizer better?
Neither is universally better — they share 66% active-ingredient overlap, so for the actives that drive results they're close. The Cetaphil Daily Facial Moisturizer SPF 35 is the more budget-friendly option, while the other may differ on texture, finish and supporting ingredients. Pick based on your skin's priorities rather than a single 'winner'.
What's the difference between the Cetaphil Daily Facial Moisturizer SPF 35 and the Olay Regenerist Retinol24 Night Moisturizer?
Both are moisturisers that share Niacinamide. Where they differ: they sit in different price tiers (Budget vs Mid-range); the Cetaphil is Morning only; the Olay is Evening only; the Cetaphil targets Dehydration, Sensitivity; the Olay targets Aging, Dark Spots.
Are the Cetaphil Daily Facial Moisturizer SPF 35 and Olay Regenerist Retinol24 Night Moisturizer 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 Cetaphil Daily Facial Moisturizer SPF 35 and Olay Regenerist Retinol24 Night Moisturizer together?
They both fill the moisturiser 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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