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What Reddit actually recommends

C E Ferulic

DullnessSerum

C E Ferulic — Reddit Reviews

by SkinCeuticals

33recommendationsacross 28 Reddit threads

Updated July 2, 2026

What the community says

A 15% L-ascorbic acid vitamin C serum with added ferulic and vitamin E acids delivering visible brightening and anti-aging effects, though it's known for a hefty price and potential irritation on sensitive or oily skin.

From Reddit

Backed by 28 threads from r/SkincareAddiction, r/30PlusSkinCare and 5 more.

Read the threads ↓

What people love

  • The gold standard patented formula with stable 15% L-ascorbic acid + ferulic + vitamin E.
  • Airless pump packaging reduces oxidation, extending shelf life compared to cheaper serums.
  • Clinically proven to brighten skin and reduce hyperpigmentation and signs of aging visibly over time.

Watch out for

  • Expensive price tag deters many despite its efficacy and stability advantages.
  • Can cause redness, irritation, or stinging, especially in sensitive and oily skin types.
  • Some users report a sticky or heavy finish and occasional allergic reactions like milia or orange staining on hands.

Product details

Where to buy

Real Reddit threads

28 threads from r/SkincareAddiction, r/30PlusSkinCare +5 more

Dupes & Alternatives

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